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Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Public Proposal TL;DR:

Dragonchain has demonstrated twice Reddit’s entire total daily volume (votes, comments, and posts per Reddit 2019 Year in Review) in a 24-hour demo on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. At the time, in January 2020, the entire cost of the demo was approximately $25K on a single system (transaction fees locked at $0.0001/txn). With current fees (lowest fee $0.0000025/txn), this would cost as little as $625.
Watch Joe walk through the entire proposal and answer questions on YouTube.
This proposal is also available on the Dragonchain blog.

Hello Reddit and Ethereum community!

I’m Joe Roets, Founder & CEO of Dragonchain. When the team and I first heard about The Great Reddit Scaling Bake-Off we were intrigued. We believe we have the solutions Reddit seeks for its community points system and we have them at scale.
For your consideration, we have submitted our proposal below. The team at Dragonchain and I welcome and look forward to your technical questions, philosophical feedback, and fair criticism, to build a scaling solution for Reddit that will empower its users. Because our architecture is unlike other blockchain platforms out there today, we expect to receive many questions while people try to grasp our project. I will answer all questions here in this thread on Reddit, and I've answered some questions in the stream on YouTube.
We have seen good discussions so far in the competition. We hope that Reddit’s scaling solution will emerge from The Great Reddit Scaling Bake-Off and that Reddit will have great success with the implementation.

Executive summary

Dragonchain is a robust open source hybrid blockchain platform that has proven to withstand the passing of time since our inception in 2014. We have continued to evolve to harness the scalability of private nodes, yet take full advantage of the security of public decentralized networks, like Ethereum. We have a live, operational, and fully functional Interchain network integrating Bitcoin, Ethereum, Ethereum Classic, and ~700 independent Dragonchain nodes. Every transaction is secured to Ethereum, Bitcoin, and Ethereum Classic. Transactions are immediately usable on chain, and the first decentralization is seen within 20 seconds on Dragon Net. Security increases further to public networks ETH, BTC, and ETC within 10 minutes to 2 hours. Smart contracts can be written in any executable language, offering full freedom to existing developers. We invite any developer to watch the demo, play with our SDK’s, review open source code, and to help us move forward. Dragonchain specializes in scalable loyalty & rewards solutions and has built a decentralized social network on chain, with very affordable transaction costs. This experience can be combined with the insights Reddit and the Ethereum community have gained in the past couple of months to roll out the solution at a rapid pace.

Response and PoC

In The Great Reddit Scaling Bake-Off post, Reddit has asked for a series of demonstrations, requirements, and other considerations. In this section, we will attempt to answer all of these requests.

Live Demo

A live proof of concept showing hundreds of thousands of transactions
On Jan 7, 2020, Dragonchain hosted a 24-hour live demonstration during which a quarter of a billion (250 million+) transactions executed fully on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. This means that every single transaction is secured by, and traceable to these networks. An attack on this system would require a simultaneous attack on all of the Interchained networks.
24 hours in 4 minutes (YouTube):
24 hours in 4 minutes
The demonstration was of a single business system, and any user is able to scale this further, by running multiple systems simultaneously. Our goals for the event were to demonstrate a consistent capacity greater than that of Visa over an extended time period.
Tooling to reproduce our demo is available here:
https://github.com/dragonchain/spirit-bomb

Source Code

Source code (for on & off-chain components as well tooling used for the PoC). The source code does not have to be shared publicly, but if Reddit decides to use a particular solution it will need to be shared with Reddit at some point.

Scaling

How it works & scales

Architectural Scaling

Dragonchain’s architecture attacks the scalability issue from multiple angles. Dragonchain is a hybrid blockchain platform, wherein every transaction is protected on a business node to the requirements of that business or purpose. A business node may be held completely private or may be exposed or replicated to any level of exposure desired.
Every node has its own blockchain and is independently scalable. Dragonchain established Context Based Verification as its consensus model. Every transaction is immediately usable on a trust basis, and in time is provable to an increasing level of decentralized consensus. A transaction will have a level of decentralization to independently owned and deployed Dragonchain nodes (~700 nodes) within seconds, and full decentralization to BTC and ETH within minutes or hours. Level 5 nodes (Interchain nodes) function to secure all transactions to public or otherwise external chains such as Bitcoin and Ethereum. These nodes scale the system by aggregating multiple blocks into a single Interchain transaction on a cadence. This timing is configurable based upon average fees for each respective chain. For detailed information about Dragonchain’s architecture, and Context Based Verification, please refer to the Dragonchain Architecture Document.

Economic Scaling

An interesting feature of Dragonchain’s network consensus is its economics and scarcity model. Since Dragon Net nodes (L2-L4) are independent staking nodes, deployment to cloud platforms would allow any of these nodes to scale to take on a large percentage of the verification work. This is great for scalability, but not good for the economy, because there is no scarcity, and pricing would develop a downward spiral and result in fewer verification nodes. For this reason, Dragonchain uses TIME as scarcity.
TIME is calculated as the number of Dragons held, multiplied by the number of days held. TIME influences the user’s access to features within the Dragonchain ecosystem. It takes into account both the Dragon balance and length of time each Dragon is held. TIME is staked by users against every verification node and dictates how much of the transaction fees are awarded to each participating node for every block.
TIME also dictates the transaction fee itself for the business node. TIME is staked against a business node to set a deterministic transaction fee level (see transaction fee table below in Cost section). This is very interesting in a discussion about scaling because it guarantees independence for business implementation. No matter how much traffic appears on the entire network, a business is guaranteed to not see an increased transaction fee rate.

Scaled Deployment

Dragonchain uses Docker and Kubernetes to allow the use of best practices traditional system scaling. Dragonchain offers managed nodes with an easy to use web based console interface. The user may also deploy a Dragonchain node within their own datacenter or favorite cloud platform. Users have deployed Dragonchain nodes on-prem on Amazon AWS, Google Cloud, MS Azure, and other hosting platforms around the world. Any executable code, anything you can write, can be written into a smart contract. This flexibility is what allows us to say that developers with no blockchain experience can use any code language to access the benefits of blockchain. Customers have used NodeJS, Python, Java, and even BASH shell script to write smart contracts on Dragonchain.
With Docker containers, we achieve better separation of concerns, faster deployment, higher reliability, and lower response times.
We chose Kubernetes for its self-healing features, ability to run multiple services on one server, and its large and thriving development community. It is resilient, scalable, and automated. OpenFaaS allows us to package smart contracts as Docker images for easy deployment.
Contract deployment time is now bounded only by the size of the Docker image being deployed but remains fast even for reasonably large images. We also take advantage of Docker’s flexibility and its ability to support any language that can run on x86 architecture. Any image, public or private, can be run as a smart contract using Dragonchain.

Flexibility in Scaling

Dragonchain’s architecture considers interoperability and integration as key features. From inception, we had a goal to increase adoption via integration with real business use cases and traditional systems.
We envision the ability for Reddit, in the future, to be able to integrate alternate content storage platforms or other financial services along with the token.
  • LBRY - To allow users to deploy content natively to LBRY
  • MakerDAO to allow users to lend small amounts backed by their Reddit community points.
  • STORJ/SIA to allow decentralized on chain storage of portions of content. These integrations or any other are relatively easy to integrate on Dragonchain with an Interchain implementation.

Cost

Cost estimates (on-chain and off-chain) For the purpose of this proposal, we assume that all transactions are on chain (posts, replies, and votes).
On the Dragonchain network, transaction costs are deterministic/predictable. By staking TIME on the business node (as described above) Reddit can reduce transaction costs to as low as $0.0000025 per transaction.
Dragonchain Fees Table

Getting Started

How to run it
Building on Dragonchain is simple and requires no blockchain experience. Spin up a business node (L1) in our managed environment (AWS), run it in your own cloud environment, or on-prem in your own datacenter. Clear documentation will walk you through the steps of spinning up your first Dragonchain Level 1 Business node.
Getting started is easy...
  1. Download Dragonchain’s dctl
  2. Input three commands into a terminal
  3. Build an image
  4. Run it
More information can be found in our Get started documents.

Architecture
Dragonchain is an open source hybrid platform. Through Dragon Net, each chain combines the power of a public blockchain (like Ethereum) with the privacy of a private blockchain.
Dragonchain organizes its network into five separate levels. A Level 1, or business node, is a totally private blockchain only accessible through the use of public/private keypairs. All business logic, including smart contracts, can be executed on this node directly and added to the chain.
After creating a block, the Level 1 business node broadcasts a version stripped of sensitive private data to Dragon Net. Three Level 2 Validating nodes validate the transaction based on guidelines determined from the business. A Level 3 Diversity node checks that the level 2 nodes are from a diverse array of locations. A Level 4 Notary node, hosted by a KYC partner, then signs the validation record received from the Level 3 node. The transaction hash is ledgered to the Level 5 public chain to take advantage of the hash power of massive public networks.
Dragon Net can be thought of as a “blockchain of blockchains”, where every level is a complete private blockchain. Because an L1 can send to multiple nodes on a single level, proof of existence is distributed among many places in the network. Eventually, proof of existence reaches level 5 and is published on a public network.

API Documentation

APIs (on chain & off)

SDK Source

Nobody’s Perfect

Known issues or tradeoffs
  • Dragonchain is open source and even though the platform is easy enough for developers to code in any language they are comfortable with, we do not have so large a developer community as Ethereum. We would like to see the Ethereum developer community (and any other communities) become familiar with our SDK’s, our solutions, and our platform, to unlock the full potential of our Ethereum Interchain. Long ago we decided to prioritize both Bitcoin and Ethereum Interchains. We envision an ecosystem that encompasses different projects to give developers the ability to take full advantage of all the opportunities blockchain offers to create decentralized solutions not only for Reddit but for all of our current platforms and systems. We believe that together we will take the adoption of blockchain further. We currently have additional Interchain with Ethereum Classic. We look forward to Interchain with other blockchains in the future. We invite all blockchains projects who believe in decentralization and security to Interchain with Dragonchain.
  • While we only have 700 nodes compared to 8,000 Ethereum and 10,000 Bitcoin nodes. We harness those 18,000 nodes to scale to extremely high levels of security. See Dragonchain metrics.
  • Some may consider the centralization of Dragonchain’s business nodes as an issue at first glance, however, the model is by design to protect business data. We do not consider this a drawback as these nodes can make any, none, or all data public. Depending upon the implementation, every subreddit could have control of its own business node, for potential business and enterprise offerings, bringing new alternative revenue streams to Reddit.

Costs and resources

Summary of cost & resource information for both on-chain & off-chain components used in the PoC, as well as cost & resource estimates for further scaling. If your PoC is not on mainnet, make note of any mainnet caveats (such as congestion issues).
Every transaction on the PoC system had a transaction fee of $0.0001 (one-hundredth of a cent USD). At 256MM transactions, the demo cost $25,600. With current operational fees, the same demonstration would cost $640 USD.
For the demonstration, to achieve throughput to mimic a worldwide payments network, we modeled several clients in AWS and 4-5 business nodes to handle the traffic. The business nodes were tuned to handle higher throughput by adjusting memory and machine footprint on AWS. This flexibility is valuable to implementing a system such as envisioned by Reddit. Given that Reddit’s daily traffic (posts, replies, and votes) is less than half that of our demo, we would expect that the entire Reddit system could be handled on 2-5 business nodes using right-sized containers on AWS or similar environments.
Verification was accomplished on the operational Dragon Net network with over 700 independently owned verification nodes running around the world at no cost to the business other than paid transaction fees.

Requirements

Scaling

This PoC should scale to the numbers below with minimal costs (both on & off-chain). There should also be a clear path to supporting hundreds of millions of users.
Over a 5 day period, your scaling PoC should be able to handle:
*100,000 point claims (minting & distributing points) *25,000 subscriptions *75,000 one-off points burning *100,000 transfers
During Dragonchain’s 24 hour demo, the above required numbers were reached within the first few minutes.
Reddit’s total activity is 9000% more than Ethereum’s total transaction level. Even if you do not include votes, it is still 700% more than Ethereum’s current volume. Dragonchain has demonstrated that it can handle 250 million transactions a day, and it’s architecture allows for multiple systems to work at that level simultaneously. In our PoC, we demonstrate double the full capacity of Reddit, and every transaction was proven all the way to Bitcoin and Ethereum.
Reddit Scaling on Ethereum

Decentralization

Solutions should not depend on any single third-party provider. We prefer solutions that do not depend on specific entities such as Reddit or another provider, and solutions with no single point of control or failure in off-chain components but recognize there are numerous trade-offs to consider
Dragonchain’s architecture calls for a hybrid approach. Private business nodes hold the sensitive data while the validation and verification of transactions for the business are decentralized within seconds and secured to public blockchains within 10 minutes to 2 hours. Nodes could potentially be controlled by owners of individual subreddits for more organic decentralization.
  • Billing is currently centralized - there is a path to federation and decentralization of a scaled billing solution.
  • Operational multi-cloud
  • Operational on-premises capabilities
  • Operational deployment to any datacenter
  • Over 700 independent Community Verification Nodes with proof of ownership
  • Operational Interchain (Interoperable to Bitcoin, Ethereum, and Ethereum Classic, open to more)

Usability Scaling solutions should have a simple end user experience.

Users shouldn't have to maintain any extra state/proofs, regularly monitor activity, keep track of extra keys, or sign anything other than their normal transactions
Dragonchain and its customers have demonstrated extraordinary usability as a feature in many applications, where users do not need to know that the system is backed by a live blockchain. Lyceum is one of these examples, where the progress of academy courses is being tracked, and successful completion of courses is rewarded with certificates on chain. Our @Save_The_Tweet bot is popular on Twitter. When used with one of the following hashtags - #please, #blockchain, #ThankYou, or #eternalize the tweet is saved through Eternal to multiple blockchains. A proof report is available for future reference. Other examples in use are DEN, our decentralized social media platform, and our console, where users can track their node rewards, view their TIME, and operate a business node.
Examples:

Transactions complete in a reasonable amount of time (seconds or minutes, not hours or days)
All transactions are immediately usable on chain by the system. A transaction begins the path to decentralization at the conclusion of a 5-second block when it gets distributed across 5 separate community run nodes. Full decentralization occurs within 10 minutes to 2 hours depending on which interchain (Bitcoin, Ethereum, or Ethereum Classic) the transaction hits first. Within approximately 2 hours, the combined hash power of all interchained blockchains secures the transaction.

Free to use for end users (no gas fees, or fixed/minimal fees that Reddit can pay on their behalf)
With transaction pricing as low as $0.0000025 per transaction, it may be considered reasonable for Reddit to cover transaction fees for users.
All of Reddit's Transactions on Blockchain (month)
Community points can be earned by users and distributed directly to their Reddit account in batch (as per Reddit minting plan), and allow users to withdraw rewards to their Ethereum wallet whenever they wish. Withdrawal fees can be paid by either user or Reddit. This model has been operating inside the Dragonchain system since 2018, and many security and financial compliance features can be optionally added. We feel that this capability greatly enhances user experience because it is seamless to a regular user without cryptocurrency experience, yet flexible to a tech savvy user. With regard to currency or token transactions, these would occur on the Reddit network, verified to BTC and ETH. These transactions would incur the $0.0000025 transaction fee. To estimate this fee we use the monthly active Reddit users statista with a 60% adoption rate and an estimated 10 transactions per month average resulting in an approximate $720 cost across the system. Reddit could feasibly incur all associated internal network charges (mining/minting, transfer, burn) as these are very low and controllable fees.
Reddit Internal Token Transaction Fees

Reddit Ethereum Token Transaction Fees
When we consider further the Ethereum fees that might be incurred, we have a few choices for a solution.
  1. Offload all Ethereum transaction fees (user withdrawals) to interested users as they wish to withdraw tokens for external use or sale.
  2. Cover Ethereum transaction fees by aggregating them on a timed schedule. Users would request withdrawal (from Reddit or individual subreddits), and they would be transacted on the Ethereum network every hour (or some other schedule).
  3. In a combination of the above, customers could cover aggregated fees.
  4. Integrate with alternate Ethereum roll up solutions or other proposals to aggregate minting and distribution transactions onto Ethereum.

Bonus Points

Users should be able to view their balances & transactions via a blockchain explorer-style interface
From interfaces for users who have no knowledge of blockchain technology to users who are well versed in blockchain terms such as those present in a typical block explorer, a system powered by Dragonchain has flexibility on how to provide balances and transaction data to users. Transactions can be made viewable in an Eternal Proof Report, which displays raw data along with TIME staking information and traceability all the way to Bitcoin, Ethereum, and every other Interchained network. The report shows fields such as transaction ID, timestamp, block ID, multiple verifications, and Interchain proof. See example here.
Node payouts within the Dragonchain console are listed in chronological order and can be further seen in either Dragons or USD. See example here.
In our social media platform, Dragon Den, users can see, in real-time, their NRG and MTR balances. See example here.
A new influencer app powered by Dragonchain, Raiinmaker, breaks down data into a user friendly interface that shows coin portfolio, redeemed rewards, and social scores per campaign. See example here.

Exiting is fast & simple
Withdrawing funds on Dragonchain’s console requires three clicks, however, withdrawal scenarios with more enhanced security features per Reddit’s discretion are obtainable.

Interoperability Compatibility with third party apps (wallets/contracts/etc) is necessary.
Proven interoperability at scale that surpasses the required specifications. Our entire platform consists of interoperable blockchains connected to each other and traditional systems. APIs are well documented. Third party permissions are possible with a simple smart contract without the end user being aware. No need to learn any specialized proprietary language. Any code base (not subsets) is usable within a Docker container. Interoperable with any blockchain or traditional APIs. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js. Please see our source code and API documentation.

Scaling solutions should be extensible and allow third parties to build on top of it Open source and extensible
APIs should be well documented and stable

Documentation should be clear and complete
For full documentation, explore our docs, SDK’s, Github repo’s, architecture documents, original Disney documentation, and other links or resources provided in this proposal.

Third-party permissionless integrations should be possible & straightforward Smart contracts are Docker based, can be written in any language, use full language (not subsets), and can therefore be integrated with any system including traditional system APIs. Simple is better. Learning an uncommon or proprietary language should not be necessary.
Advanced knowledge of mathematics, cryptography, or L2 scaling should not be required. Compatibility with common utilities & toolchains is expected.
Dragonchain business nodes and smart contracts leverage Docker to allow the use of literally any language or executable code. No proprietary language is necessary. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js.

Bonus

Bonus Points: Show us how it works. Do you have an idea for a cool new use case for Community Points? Build it!

TIME

Community points could be awarded to Reddit users based upon TIME too, whereas the longer someone is part of a subreddit, the more community points someone naturally gained, even if not actively commenting or sharing new posts. A daily login could be required for these community points to be credited. This grants awards to readers too and incentivizes readers to create an account on Reddit if they browse the website often. This concept could also be leveraged to provide some level of reputation based upon duration and consistency of contribution to a community subreddit.

Dragon Den

Dragonchain has already built a social media platform that harnesses community involvement. Dragon Den is a decentralized community built on the Dragonchain blockchain platform. Dragon Den is Dragonchain’s answer to fake news, trolling, and censorship. It incentivizes the creation and evaluation of quality content within communities. It could be described as being a shareholder of a subreddit or Reddit in its entirety. The more your subreddit is thriving, the more rewarding it will be. Den is currently in a public beta and in active development, though the real token economy is not live yet. There are different tokens for various purposes. Two tokens are Lair Ownership Rights (LOR) and Lair Ownership Tokens (LOT). LOT is a non-fungible token for ownership of a specific Lair. LOT will only be created and converted from LOR.
Energy (NRG) and Matter (MTR) work jointly. Your MTR determines how much NRG you receive in a 24-hour period. Providing quality content, or evaluating content will earn MTR.

Security. Users have full ownership & control of their points.
All community points awarded based upon any type of activity or gift, are secured and provable to all Interchain networks (currently BTC, ETH, ETC). Users are free to spend and withdraw their points as they please, depending on the features Reddit wants to bring into production.

Balances and transactions cannot be forged, manipulated, or blocked by Reddit or anyone else
Users can withdraw their balance to their ERC20 wallet, directly through Reddit. Reddit can cover the fees on their behalf, or the user covers this with a portion of their balance.

Users should own their points and be able to get on-chain ERC20 tokens without permission from anyone else
Through our console users can withdraw their ERC20 rewards. This can be achieved on Reddit too. Here is a walkthrough of our console, though this does not show the quick withdrawal functionality, a user can withdraw at any time. https://www.youtube.com/watch?v=aNlTMxnfVHw

Points should be recoverable to on-chain ERC20 tokens even if all third-parties involved go offline
If necessary, signed transactions from the Reddit system (e.g. Reddit + Subreddit) can be sent to the Ethereum smart contract for minting.

A public, third-party review attesting to the soundness of the design should be available
To our knowledge, at least two large corporations, including a top 3 accounting firm, have conducted positive reviews. These reviews have never been made public, as Dragonchain did not pay or contract for these studies to be released.

Bonus points
Public, third-party implementation review available or in progress
See above

Compatibility with HSMs & hardware wallets
For the purpose of this proposal, all tokenization would be on the Ethereum network using standard token contracts and as such, would be able to leverage all hardware wallet and Ethereum ecosystem services.

Other Considerations

Minting/distributing tokens is not performed by Reddit directly
This operation can be automated by smart contract on Ethereum. Subreddits can if desired have a role to play.

One off point burning, as well as recurring, non-interactive point burning (for subreddit memberships) should be possible and scalable
This is possible and scalable with interaction between Dragonchain Reddit system and Ethereum token contract(s).

Fully open-source solutions are strongly preferred
Dragonchain is fully open source (see section on Disney release after conclusion).

Conclusion

Whether it is today, or in the future, we would like to work together to bring secure flexibility to the highest standards. It is our hope to be considered by Ethereum, Reddit, and other integrative solutions so we may further discuss the possibilities of implementation. In our public demonstration, 256 million transactions were handled in our operational network on chain in 24 hours, for the low cost of $25K, which if run today would cost $625. Dragonchain’s interoperable foundation provides the atmosphere necessary to implement a frictionless community points system. Thank you for your consideration of our proposal. We look forward to working with the community to make something great!

Disney Releases Blockchain Platform as Open Source

The team at Disney created the Disney Private Blockchain Platform. The system was a hybrid interoperable blockchain platform for ledgering and smart contract development geared toward solving problems with blockchain adoption and usability. All objective evaluation would consider the team’s output a success. We released a list of use cases that we explored in some capacity at Disney, and our input on blockchain standardization as part of our participation in the W3C Blockchain Community Group.
https://lists.w3.org/Archives/Public/public-blockchain/2016May/0052.html

Open Source

In 2016, Roets proposed to release the platform as open source to spread the technology outside of Disney, as others within the W3C group were interested in the solutions that had been created inside of Disney.
Following a long process, step by step, the team met requirements for release. Among the requirements, the team had to:
  • Obtain VP support and approval for the release
  • Verify ownership of the software to be released
  • Verify that no proprietary content would be released
  • Convince the organization that there was a value to the open source community
  • Convince the organization that there was a value to Disney
  • Offer the plan for ongoing maintenance of the project outside of Disney
  • Itemize competing projects
  • Verify no conflict of interest
  • Preferred license
  • Change the project name to not use the name Disney, any Disney character, or any other associated IP - proposed Dragonchain - approved
  • Obtain legal approval
  • Approval from corporate, parks, and other business units
  • Approval from multiple Disney patent groups Copyright holder defined by Disney (Disney Connected and Advanced Technologies)
  • Trademark searches conducted for the selected name Dragonchain
  • Obtain IT security approval
  • Manual review of OSS components conducted
  • OWASP Dependency and Vulnerability Check Conducted
  • Obtain technical (software) approval
  • Offer management, process, and financial plans for the maintenance of the project.
  • Meet list of items to be addressed before release
  • Remove all Disney project references and scripts
  • Create a public distribution list for email communications
  • Remove Roets’ direct and internal contact information
  • Create public Slack channel and move from Disney slack channels
  • Create proper labels for issue tracking
  • Rename internal private Github repository
  • Add informative description to Github page
  • Expand README.md with more specific information
  • Add information beyond current “Blockchains are Magic”
  • Add getting started sections and info on cloning/forking the project
  • Add installation details
  • Add uninstall process
  • Add unit, functional, and integration test information
  • Detail how to contribute and get involved
  • Describe the git workflow that the project will use
  • Move to public, non-Disney git repository (Github or Bitbucket)
  • Obtain Disney Open Source Committee approval for release
On top of meeting the above criteria, as part of the process, the maintainer of the project had to receive the codebase on their own personal email and create accounts for maintenance (e.g. Github) with non-Disney accounts. Given the fact that the project spanned multiple business units, Roets was individually responsible for its ongoing maintenance. Because of this, he proposed in the open source application to create a non-profit organization to hold the IP and maintain the project. This was approved by Disney.
The Disney Open Source Committee approved the application known as OSSRELEASE-10, and the code was released on October 2, 2016. Disney decided to not issue a press release.
Original OSSRELASE-10 document

Dragonchain Foundation

The Dragonchain Foundation was created on January 17, 2017. https://den.social/l/Dragonchain/24130078352e485d96d2125082151cf0/dragonchain-and-disney/
submitted by j0j0r0 to ethereum [link] [comments]

Bob The Magic Custodian



Summary: Everyone knows that when you give your assets to someone else, they always keep them safe. If this is true for individuals, it is certainly true for businesses.
Custodians always tell the truth and manage funds properly. They won't have any interest in taking the assets as an exchange operator would. Auditors tell the truth and can't be misled. That's because organizations that are regulated are incapable of lying and don't make mistakes.

First, some background. Here is a summary of how custodians make us more secure:

Previously, we might give Alice our crypto assets to hold. There were risks:

But "no worries", Alice has a custodian named Bob. Bob is dressed in a nice suit. He knows some politicians. And he drives a Porsche. "So you have nothing to worry about!". And look at all the benefits we get:
See - all problems are solved! All we have to worry about now is:
It's pretty simple. Before we had to trust Alice. Now we only have to trust Alice, Bob, and all the ways in which they communicate. Just think of how much more secure we are!

"On top of that", Bob assures us, "we're using a special wallet structure". Bob shows Alice a diagram. "We've broken the balance up and store it in lots of smaller wallets. That way", he assures her, "a thief can't take it all at once". And he points to a historic case where a large sum was taken "because it was stored in a single wallet... how stupid".
"Very early on, we used to have all the crypto in one wallet", he said, "and then one Christmas a hacker came and took it all. We call him the Grinch. Now we individually wrap each crypto and stick it under a binary search tree. The Grinch has never been back since."

"As well", Bob continues, "even if someone were to get in, we've got insurance. It covers all thefts and even coercion, collusion, and misplaced keys - only subject to the policy terms and conditions." And with that, he pulls out a phone-book sized contract and slams it on the desk with a thud. "Yep", he continues, "we're paying top dollar for one of the best policies in the country!"
"Can I read it?' Alice asks. "Sure," Bob says, "just as soon as our legal team is done with it. They're almost through the first chapter." He pauses, then continues. "And can you believe that sales guy Mike? He has the same year Porsche as me. I mean, what are the odds?"

"Do you use multi-sig?", Alice asks. "Absolutely!" Bob replies. "All our engineers are fully trained in multi-sig. Whenever we want to set up a new wallet, we generate 2 separate keys in an air-gapped process and store them in this proprietary system here. Look, it even requires the biometric signature from one of our team members to initiate any withdrawal." He demonstrates by pressing his thumb into the display. "We use a third-party cloud validation API to match the thumbprint and authorize each withdrawal. The keys are also backed up daily to an off-site third-party."
"Wow that's really impressive," Alice says, "but what if we need access for a withdrawal outside of office hours?" "Well that's no issue", Bob says, "just send us an email, call, or text message and we always have someone on staff to help out. Just another part of our strong commitment to all our customers!"

"What about Proof of Reserve?", Alice asks. "Of course", Bob replies, "though rather than publish any blockchain addresses or signed transaction, for privacy we just do a SHA256 refactoring of the inverse hash modulus for each UTXO nonce and combine the smart contract coefficient consensus in our hyperledger lightning node. But it's really simple to use." He pushes a button and a large green checkmark appears on a screen. "See - the algorithm ran through and reserves are proven."
"Wow", Alice says, "you really know your stuff! And that is easy to use! What about fiat balances?" "Yeah, we have an auditor too", Bob replies, "Been using him for a long time so we have quite a strong relationship going! We have special books we give him every year and he's very efficient! Checks the fiat, crypto, and everything all at once!"

"We used to have a nice offline multi-sig setup we've been using without issue for the past 5 years, but I think we'll move all our funds over to your facility," Alice says. "Awesome", Bob replies, "Thanks so much! This is perfect timing too - my Porsche got a dent on it this morning. We have the paperwork right over here." "Great!", Alice replies.
And with that, Alice gets out her pen and Bob gets the contract. "Don't worry", he says, "you can take your crypto-assets back anytime you like - just subject to our cancellation policy. Our annual management fees are also super low and we don't adjust them often".

How many holes have to exist for your funds to get stolen?
Just one.

Why are we taking a powerful offline multi-sig setup, widely used globally in hundreds of different/lacking regulatory environments with 0 breaches to date, and circumventing it by a demonstrably weak third party layer? And paying a great expense to do so?
If you go through the list of breaches in the past 2 years to highly credible organizations, you go through the list of major corporate frauds (only the ones we know about), you go through the list of all the times platforms have lost funds, you go through the list of times and ways that people have lost their crypto from identity theft, hot wallet exploits, extortion, etc... and then you go through this custodian with a fine-tooth comb and truly believe they have value to add far beyond what you could, sticking your funds in a wallet (or set of wallets) they control exclusively is the absolute worst possible way to take advantage of that security.

The best way to add security for crypto-assets is to make a stronger multi-sig. With one custodian, what you are doing is giving them your cryptocurrency and hoping they're honest, competent, and flawlessly secure. It's no different than storing it on a really secure exchange. Maybe the insurance will cover you. Didn't work for Bitpay in 2015. Didn't work for Yapizon in 2017. Insurance has never paid a claim in the entire history of cryptocurrency. But maybe you'll get lucky. Maybe your exact scenario will buck the trend and be what they're willing to cover. After the large deductible and hopefully without a long and expensive court battle.

And you want to advertise this increase in risk, the lapse of judgement, an accident waiting to happen, as though it's some kind of benefit to customers ("Free institutional-grade storage for your digital assets.")? And then some people are writing to the OSC that custodians should be mandatory for all funds on every exchange platform? That this somehow will make Canadians as a whole more secure or better protected compared with standard air-gapped multi-sig? On what planet?

Most of the problems in Canada stemmed from one thing - a lack of transparency. If Canadians had known what a joke Quadriga was - it wouldn't have grown to lose $400m from hard-working Canadians from coast to coast to coast. And Gerald Cotten would be in jail, not wherever he is now (at best, rotting peacefully). EZ-BTC and mister Dave Smilie would have been a tiny little scam to his friends, not a multi-million dollar fraud. Einstein would have got their act together or been shut down BEFORE losing millions and millions more in people's funds generously donated to criminals. MapleChange wouldn't have even been a thing. And maybe we'd know a little more about CoinTradeNewNote - like how much was lost in there. Almost all of the major losses with cryptocurrency exchanges involve deception with unbacked funds.
So it's great to see transparency reports from BitBuy and ShakePay where someone independently verified the backing. The only thing we don't have is:
It's not complicated to validate cryptocurrency assets. They need to exist, they need to be spendable, and they need to cover the total balances. There are plenty of credible people and firms across the country that have the capacity to reasonably perform this validation. Having more frequent checks by different, independent, parties who publish transparent reports is far more valuable than an annual check by a single "more credible/official" party who does the exact same basic checks and may or may not publish anything. Here's an example set of requirements that could be mandated:
There are ways to structure audits such that neither crypto assets nor customer information are ever put at risk, and both can still be properly validated and publicly verifiable. There are also ways to structure audits such that they are completely reasonable for small platforms and don't inhibit innovation in any way. By making the process as reasonable as possible, we can completely eliminate any reason/excuse that an honest platform would have for not being audited. That is arguable far more important than any incremental improvement we might get from mandating "the best of the best" accountants. Right now we have nothing mandated and tons of Canadians using offshore exchanges with no oversight whatsoever.

Transparency does not prove crypto assets are safe. CoinTradeNewNote, Flexcoin ($600k), and Canadian Bitcoins ($100k) are examples where crypto-assets were breached from platforms in Canada. All of them were online wallets and used no multi-sig as far as any records show. This is consistent with what we see globally - air-gapped multi-sig wallets have an impeccable record, while other schemes tend to suffer breach after breach. We don't actually know how much CoinTrader lost because there was no visibility. Rather than publishing details of what happened, the co-founder of CoinTrader silently moved on to found another platform - the "most trusted way to buy and sell crypto" - a site that has no information whatsoever (that I could find) on the storage practices and a FAQ advising that “[t]rading cryptocurrency is completely safe” and that having your own wallet is “entirely up to you! You can certainly keep cryptocurrency, or fiat, or both, on the app.” Doesn't sound like much was learned here, which is really sad to see.
It's not that complicated or unreasonable to set up a proper hardware wallet. Multi-sig can be learned in a single course. Something the equivalent complexity of a driver's license test could prevent all the cold storage exploits we've seen to date - even globally. Platform operators have a key advantage in detecting and preventing fraud - they know their customers far better than any custodian ever would. The best job that custodians can do is to find high integrity individuals and train them to form even better wallet signatories. Rather than mandating that all platforms expose themselves to arbitrary third party risks, regulations should center around ensuring that all signatories are background-checked, properly trained, and using proper procedures. We also need to make sure that signatories are empowered with rights and responsibilities to reject and report fraud. They need to know that they can safely challenge and delay a transaction - even if it turns out they made a mistake. We need to have an environment where mistakes are brought to the surface and dealt with. Not one where firms and people feel the need to hide what happened. In addition to a knowledge-based test, an auditor can privately interview each signatory to make sure they're not in coercive situations, and we should make sure they can freely and anonymously report any issues without threat of retaliation.
A proper multi-sig has each signature held by a separate person and is governed by policies and mutual decisions instead of a hierarchy. It includes at least one redundant signature. For best results, 3of4, 3of5, 3of6, 4of5, 4of6, 4of7, 5of6, or 5of7.

History has demonstrated over and over again the risk of hot wallets even to highly credible organizations. Nonetheless, many platforms have hot wallets for convenience. While such losses are generally compensated by platforms without issue (for example Poloniex, Bitstamp, Bitfinex, Gatecoin, Coincheck, Bithumb, Zaif, CoinBene, Binance, Bitrue, Bitpoint, Upbit, VinDAX, and now KuCoin), the public tends to focus more on cases that didn't end well. Regardless of what systems are employed, there is always some level of risk. For that reason, most members of the public would prefer to see third party insurance.
Rather than trying to convince third party profit-seekers to provide comprehensive insurance and then relying on an expensive and slow legal system to enforce against whatever legal loopholes they manage to find each and every time something goes wrong, insurance could be run through multiple exchange operators and regulators, with the shared interest of having a reputable industry, keeping costs down, and taking care of Canadians. For example, a 4 of 7 multi-sig insurance fund held between 5 independent exchange operators and 2 regulatory bodies. All Canadian exchanges could pay premiums at a set rate based on their needed coverage, with a higher price paid for hot wallet coverage (anything not an air-gapped multi-sig cold wallet). Such a model would be much cheaper to manage, offer better coverage, and be much more reliable to payout when needed. The kind of coverage you could have under this model is unheard of. You could even create something like the CDIC to protect Canadians who get their trading accounts hacked if they can sufficiently prove the loss is legitimate. In cases of fraud, gross negligence, or insolvency, the fund can be used to pay affected users directly (utilizing the last transparent balance report in the worst case), something which private insurance would never touch. While it's recommended to have official policies for coverage, a model where members vote would fully cover edge cases. (Could be similar to the Supreme Court where justices vote based on case law.)
Such a model could fully protect all Canadians across all platforms. You can have a fiat coverage governed by legal agreements, and crypto-asset coverage governed by both multi-sig and legal agreements. It could be practical, affordable, and inclusive.

Now, we are at a crossroads. We can happily give up our freedom, our innovation, and our money. We can pay hefty expenses to auditors, lawyers, and regulators year after year (and make no mistake - this cost will grow to many millions or even billions as the industry grows - and it will be borne by all Canadians on every platform because platforms are not going to eat up these costs at a loss). We can make it nearly impossible for any new platform to enter the marketplace, forcing Canadians to use the same stagnant platforms year after year. We can centralize and consolidate the entire industry into 2 or 3 big players and have everyone else fail (possibly to heavy losses of users of those platforms). And when a flawed security model doesn't work and gets breached, we can make it even more complicated with even more people in suits making big money doing the job that blockchain was supposed to do in the first place. We can build a system which is so intertwined and dependent on big government, traditional finance, and central bankers that it's future depends entirely on that of the fiat system, of fractional banking, and of government bail-outs. If we choose this path, as history has shown us over and over again, we can not go back, save for revolution. Our children and grandchildren will still be paying the consequences of what we decided today.
Or, we can find solutions that work. We can maintain an open and innovative environment while making the adjustments we need to make to fully protect Canadian investors and cryptocurrency users, giving easy and affordable access to cryptocurrency for all Canadians on the platform of their choice, and creating an environment in which entrepreneurs and problem solvers can bring those solutions forward easily. None of the above precludes innovation in any way, or adds any unreasonable cost - and these three policies would demonstrably eliminate or resolve all 109 historic cases as studied here - that's every single case researched so far going back to 2011. It includes every loss that was studied so far not just in Canada but globally as well.
Unfortunately, finding answers is the least challenging part. Far more challenging is to get platform operators and regulators to agree on anything. My last post got no response whatsoever, and while the OSC has told me they're happy for industry feedback, I believe my opinion alone is fairly meaningless. This takes the whole community working together to solve. So please let me know your thoughts. Please take the time to upvote and share this with people. Please - let's get this solved and not leave it up to other people to do.

Facts/background/sources (skip if you like):



Thoughts?
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Top 10 Richest People in the World, in Bitcoin

Bitcoin has been given the nickname “digital gold”. This is because of its characteristic as a store of wealth. Many big investors are resorting to Bitcoin as a good place to put their money. The reason for this is not just because it can be sustained, but also because of the high tendency of appreciation in value. Here we shall be considering the top 10 richest people in the world, in Bitcoin.
We will take a look at their net worth, and how much that amounts to in Bitcoin. We will also consider their primary business and a little bit of their history. How they started out in the Bitcoin ecosystem and what they have achieved so far will also enable us to understand more about them.
So, here is a list of the top 10 richest people in the world, in Bitcoin.
10. Matthew Roszark
Matthew Roszark is the founder of Tally Capital, and co-founder of Bloq. Roszark is widely known as the man who gave Richard Branson and Bill Clinton their first Bitcoins. Roszark made it early into the Bitcoin space and participated in the very first ICO in 2013. Although that wasn’t what it was called at the time.
Roszark has investments in 20 startups in the cryptocurrency ecosystem, some of which have gone ahead to do great things. Some of the startups that he invested in include Coinbase, Kraken and BTCC.
Roszark’s net worth is $1 billion, which amounts to 102,712.94 BTC (at the time of writing).
  1. Anthony Di Iorio
Anthony Di lorio is the founder of Jaxx and Decentral, and co-founder at Ethereum. Having studied a bit of economics and trying to find out the true essence of money after the recession of early 2000, Di lorio discovered Bitcoin and decided to explore. He started a Toronto Bitcoin-meetup, where he met his eventual co-founder of Ethereum, Vitalik Buterin.
Di lorio contributed his personal funds towards the coding of Ethereum, and has since been involved in a number of other crypto assets. Some of them include Qtum, VeChain and ZCash.
Di lorio is a serial investor who commits to projects at an early stage, then after levelling up, he pulls his funds and moves on to something new. His net worth of $1 billion is the equivalent of 102,712.93 BTC.
  1. Michael Novogratz
This CEO of Galaxy Digital is also popular in the field of macro hedge fund management. Novogratz started investing in cryptocurrencies in 2013 and two years later he left his position at Fortress Investment Group to focus on crypto.
In the cryptocurrency industry, Novogratz is known as a seasoned trader who believes that the crypto market as it is today is a bubble. According to him, his aim is to make as much money as possible from the bubble before it bursts.
Novogratz is worth $1 billion which is the equivalent of 102,712.92 BTC
  1. Cameron and Tyler Winklevoss
The Winklevoss twins arrived in the face of the public through the controversial law suit against Facebook for intellectual property theft. They eventually won the case and were paid $11 million in compensation.
With many Silicon Valley startups not wanting to get into Facebook’s black book, the twins seemed to not have where to invest their money. They were introduced to Bitcoin by Brooklyn-based investor David Azar in 2012, and found their new investment ecosystem.
Over the years, the astronomic rise in Bitcoin price has turned their $11 million investment to a $1 billion portfolio of 102,712.91 BTC.
  1. Matthew Mellon
Matthew Mellon’s money started as old money which he inherited from family sources. However, through his “crazy” investment approach, he has been able to build a fortune out of his family inheritance.
Having bought into Bitcoin some years ago, Mellon abandoned his early investments and sold his Bitcoins at some point. His attachment with the banking industry and the XRP feasibility attracted him to the coin.
Mellon spent $2 million to acquire XRP tokens a few years back. That investment has grown to $1 billion, in the equivalence of 102,712.90 BTC.
  1. Zhao Chaopeng
Zhao Chaopeng popularly known as CZ, is the founder of cryptocurrency exchange, Binance. Within one year of its launch, Binance became the largest cryptocurrency exchange in terms of volume.
The platform’s tokens were sold at a price of 10 cents during its ICO. At the time of writing, the price of the coin has risen to over $27 and CZ owns a huge volume of the coins.
In 2014, CZ sold his house in Shanghai, which was practically all he had, to go all out into Bitcoin. Today, his net worth is $1.3 billion, which is equivalent to 133,523.65 BTC.
  1. Brian Armstrong
Brian Armstrong is the CEO of Coinbase, the largest cryptocurrency exchange in America. Coinbase was founded in 2012, and is the most patronized cryptocurrency exchange in the US. The exchange has also expanded, and is now available in many countries of the world.
In 2018, the exchange embarked on a financing round that saw it raise $300 million, and the company is now valued at $8 billion.
Armstrong’s net worth stands at $1.3 billion, with equates to 133,523.64 BTC.
  1. Jihan Wu
Johan Wu is the co-founder of Bitmain, a China-based Bitcoin mining giant. Together with Micree Zhan Ketuan, they have grown Bitmain to become a household name in the industry, and the main supplier of ASIC-chip miners. Wu is also popular for his open support of Bitcoin Cash.
Wu is estimated to be worth up to $1.5 billion, which translates in Bitcoin to 154,065.75 BTC.
  1. Chris Larsen
Chris Larsen is the co-founder of Ripple, a company which was founded in 2012 with Jed McCaleb, the founder of Mt Gox.
Larsen is regarded as a self-made billionaire, with the bulk of his wealth coming from cryptocurrency enterprises. Ripple boasts many top end customers in its portfolio. Among the list includes Bank of America, Santander and Mitsubishi Financial.
Larsen’s net worth is estimated at $1.5 billion, which is equivalent to 154,065.74 BTC.
  1. Micree Zhan Ketuan
Zhan is the co-founder of Bitmain technologies. Bitmain is regarded as the biggest Bitcoin mining company in China. The company is also known to specialize in the sale of ASIC-chip miners.
Zhan is an electrical engineer by training and is the builder of the ASIC chips on the Bitmain hardware. He is an acclaimed self-made billionaire whose source of wealth is the manufacturing and sales of cryptocurrency mining chips.
Zhan’s net worth is estimated at $2.7 billion, which when converted to Bitcoin is 215,692.05 BTC.
Conclusion
The dominant investment industry concept is evolutionary. At different eras of existence, different industries have produced different money magnates. Serial investors at the same time have found ways of aligning with the prevailing markets as the times change.
With the advent of Bitcoin and blockchain technology, the digital assets ecosystem appears to be making a strong statement in the wealth sector. The number of self made billionaires within this sector is a testimony to the impact of this concept in today’s world.
The top 10 richest people in the world, in Bitcoin, parades some names that can stand side-by-side with money magnates of traditional industries. With more developments likely to emerge in the crypto ecosystem, it will not be surprising to see the number of crypto-made billionaire skyrocket in the near future.
https://medium.com/@4kingsocials/top-10-richest-people-in-the-world-in-bitcoin-94183268189b
submitted by OliAustin101 to CryptoNewsandTalk [link] [comments]

Crypto and the Latency Arms Race: Crypto Exchanges and the HFT Crowd

Crypto and the Latency Arms Race: Crypto Exchanges and the HFT Crowd


News by Coindesk: Max Boonen
Carrying on from an earlier post about the evolution of high frequency trading (HFT), how it can harm markets and how crypto exchanges are responding, here we focus on the potential longer-term impact on the crypto ecosystem.
First, though, we need to focus on the state of HFT in a broader context.

Conventional markets are adopting anti-latency arbitrage mechanisms

In conventional markets, latency arbitrage has increased toxicity on lit venues and pushed trading volumes over-the-counter or into dark pools. In Europe, dark liquidity has increased in spite of efforts by regulators to clamp down on it. In some markets, regulation has actually contributed to this. Per the SEC:
“Using the Nasdaq market as a proxy, [Regulation] NMS did not seem to succeed in its mission to increase the display of limit orders in the marketplace. We have seen an increase in dark liquidity, smaller trade sizes, similar trading volumes, and a larger number of “small” venues.”
Why is non-lit execution remaining or becoming more successful in spite of its lower transparency? In its 2014 paper, BlackRock came out in favour of dark pools in the context of best execution requirements. It also lamented message congestion and cautioned against increasing tick sizes, features that advantage latency arbitrageurs. (This echoes the comment to CoinDesk of David Weisberger, CEO of Coinroutes, who explained that the tick sizes typical of the crypto market are small and therefore do not put slower traders at much of a disadvantage.)
Major venues now recognize that the speed race threatens their business model in some markets, as it pushes those “slow” market makers with risk-absorbing capacity to provide liquidity to the likes of BlackRock off-exchange. Eurex has responded by implementing anti-latency arbitrage (ALA) mechanisms in options:
“Right now, a lot of liquidity providers need to invest more into technology in order to protect themselves against other, very fast liquidity providers, than they can invest in their pricing for the end client. The end result of this is a certain imbalance, where we have a few very sophisticated liquidity providers that are very active in the order book and then a lot of liquidity providers that have the ability to provide prices to end clients, but are tending to do so more away from the order book”, commented Jonas Ullmann, Eurex’s head of market functionality. Such views are increasingly supported by academic research.
XTX identifies two categories of ALA mechanisms: policy-based and technology-based. Policy-based ALA refers to a venue simply deciding that latency arbitrageurs are not allowed to trade on it. Alternative venues to exchanges (going under various acronyms such as ECN, ATS or MTF) can allow traders to either take or make, but not engage in both activities. Others can purposefully select — and advertise — their mix of market participants, or allow users to trade in separate “rooms” where undesired firms are excluded. The rise of “alternative microstructures” is mostly evidenced in crypto by the surge in electronic OTC trading, where traders can receive better prices than on exchange.
Technology-based ALA encompasses delays, random or deterministic, added to an exchange’s matching engine to reduce the viability of latency arbitrage strategies. The classic example is a speed bump where new orders are delayed by a few milliseconds, but the cancellation of existing orders is not. This lets market makers place fresh quotes at the new prevailing market price without being run over by latency arbitrageurs.
As a practical example, the London Metal Exchange recently announced an eight-millisecond speed bump on some contracts that are prime candidates for latency arbitrageurs due to their similarity to products trading on the much bigger CME in Chicago.
Why 8 milliseconds? First, microwave transmission between Chicago and the US East Coast is 3 milliseconds faster than fibre optic lines. From there, the $250,000 a month Hibernia Express transatlantic cable helps you get to London another 4 milliseconds faster than cheaper alternatives. Add a millisecond for internal latencies such as not using FPGAs and 8 milliseconds is the difference for a liquidity provider between investing tens of millions in speed technology or being priced out of the market by latency arbitrage.
With this in mind, let’s consider what the future holds for crypto.

Crypto exchanges must not forget their retail roots

We learn from conventional markets that liquidity benefits from a diverse base of market makers with risk-absorption capacity.
Some have claimed that the spread compression witnessed in the bitcoin market since 2017 is due to electronification. Instead, I posit that it is greater risk-absorbing capacity and capital allocation that has improved the liquidity of the bitcoin market, not an increase in speed, as in fact being a fast exchange with colocation such as Gemini has not supported higher volumes. Old-timers will remember Coinsetter, a company that, per the Bitcoin Wiki , “was created in 2012, and operates a bitcoin exchange and ECN. Coinsetter’s CSX trading technology enables millisecond trade execution times and offers one of the fastest API data streams in the industry.” The Wiki page should use the past tense as Coinsetter failed to gain traction, was acquired in 2016 and subsequently closed.
Exchanges that invest in scalability and user experience will thrive (BitMEX comes to mind). Crypto exchanges that favour the fastest traders (by reducing jitter, etc.) will find that winner-takes-all latency strategies do not improve liquidity. Furthermore, they risk antagonising the majority of their users, who are naturally suspicious of platforms that sell preferential treatment.
It is baffling that the head of Russia for Huobi vaunted to CoinDesk that: “The option [of co-location] allows [selected clients] to make trades 70 to 100 times faster than other users”. The article notes that Huobi doesn’t charge — but of course, not everyone can sign up.
Contrast this with one of the most successful exchanges today: Binance. It actively discourages some HFT strategies by tracking metrics such as order-to-trade ratios and temporarily blocking users that breach certain limits. Market experts know that Binance remains extremely relevant to price discovery, irrespective of its focus on a less professional user base.
Other exchanges, take heed.
Coinbase closed its entire Chicago office where 30 engineers had worked on a faster matching engine, an exercise that is rumoured to have cost $50mm. After much internal debate, I bet that the company finally realised that it wouldn’t recoup its investment and that its value derived from having onboarded 20 million users, not from upgrading systems that are already fast and reliable by the standards of crypto.
It is also unsurprising that Kraken’s Steve Hunt, a veteran of low-latency torchbearer Jump Trading, commented to CoinDesk that: “We want all customers regardless of size or scale to have equal access to our marketplace”. Experience speaks.
In a recent article on CoinDesk , Matt Trudeau of ErisX points to the lower reliability of cloud-based services compared to dedicated, co-located and cross-connected gateways. That much is true. Web-based technology puts the emphasis on serving the greatest number of users concurrently, not on serving a subset of users deterministically and at the lowest latency possible. That is the point. Crypto might be the only asset class that is accessible directly to end users with a low number of intermediaries, precisely because of the crypto ethos and how the industry evolved. It is cheaper to buy $500 of bitcoin than it is to buy $500 of Microsoft shares.
Trudeau further remarks that official, paid-for co-location is better than what he pejoratively calls “unsanctioned colocation,” the fact that crypto traders can place their servers in the same cloud providers as the exchanges. The fairness argument is dubious: anyone with $50 can set up an Amazon AWS account and run next to the major crypto exchanges, whereas cheap co-location starts at $1,000 a month in the real world. No wonder “speed technology revenues” are estimated at $1 billion for the major U.S. equity exchanges.
For a crypto exchange, to reside in a financial, non-cloud data centre with state-of-the-art network latencies might ironically impair the likelihood of success. The risk is that such an exchange becomes dominated on the taker side by the handful of players that already own or pay for the fastest communication routes between major financial data centres such as Equinix and the CME in Chicago, where bitcoin futures are traded. This might reduce liquidity on the exchange because a significant proportion of the crypto market’s risk-absorption capacity is coming from crypto-centric funds that do not have the scale to operate low-latency strategies, but might make up the bulk of the liquidity on, say, Binance. Such mom-and-pop liquidity providers might therefore shun an exchange that caters to larger players as a priority.

Exchanges risk losing market share to OTC liquidity providers

While voice trading in crypto has run its course, a major contribution to the market’s increase in liquidity circa 2017–2018 was the risk appetite of the original OTC voice desks such as Cumberland Mining and Circle.
Automation really shines in bringing together risk-absorbing capacity tailored to each client (which is impossible on anonymous exchanges) with seamless electronic execution. In contrast, latency-sensitive venues can see liquidity evaporate in periods of stress, as happened to a well-known and otherwise successful exchange on 26 June which saw its bitcoin order book become $1,000 wide for an extended period of time as liquidity providers turned their systems off. The problem is compounded by the general unavailability of credit on cash exchanges, an issue that the OTC market’s settlement model avoids.
As the crypto market matures, the business model of today’s major cash exchanges will come under pressure. In the past decade, the FX market has shown that retail traders benefit from better liquidity when they trade through different channels than institutional speculators. Systematic internalizers demonstrate the same in equities. This fact of life will apply to crypto. Exchanges have to pick a side: either cater to retail (or retail-driven intermediaries) or court HFTs.
Now that an aggregator like Tagomi runs transaction cost analysis for their clients, it will become plainly obvious to investors with medium-term and long-term horizons (i.e. anyone not looking at the next 2 seconds) that their price impact on exchange is worse than against electronic OTC liquidity providers.
Today, exchange fee structures are awkward because they must charge small users a lot to make up for crypto’s exceptionally high compliance and onboarding costs. Onboarding a single, small value user simply does not make sense unless fees are quite elevated. Exchanges end up over-charging large volume traders such as B2C2’s clients, another incentive to switch to OTC execution.
In the alternative, what if crypto exchanges focus on HFT traders? In my opinion, the CME is a much better venue for institutional takers as fees are much lower and conventional trading firms will already be connected to it. My hypothesis is that most exchanges will not be able to compete with the CME for fast traders (after all, the CBOE itself gave up), and must cater to their retail user base instead.
In a future post, we will explore other microstructures beyond all-to-all exchanges and bilateral OTC trading.
Fiber threads image via Shutterstock
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BitcoinTaxes Podcast: Crypto Audits w/ Alex Kugelman

BitcoinTaxes Podcast Link
TLDR; Alex Kugelman, a tax controversy lawer, discusses crypto audits and how to avoid them.
Highlights:
IRS audits are a real possibility for anyone who has traded cryptocurrencies. Our guest today is Alex Kugelman, a tax controversy lawyer with an abundance of knowledge concerning cryptocurrency audits. He's here to share his expertise on IRS cryptocurrency audits, including risk reduction strategies as well as enforcement predictions and misconceptions.
Alex Kugelman specializes in IRS audits. His experience includes four years of Federal government court experience at the U.S. Tax Court and a U.S. District Court. [00:40]
Alex: I'm an attorney out in California. I clerked for a US District Court judge and as well as the United States Tax Court. I've been in private practice exclusively doing tax controversy work for the past five years or so. I kind of got involved with crypto towards the end of 2016. I tended to represent clients mainly with compliance & disclosure issues with respect to cryptocurrency. I just really like it. Really interesting area.
The Coinbase summons in 2018 played a major role in Alex's interest in crypto audits. [01:19]
Alex: What started me into the crypto space was when the IRS first issued summons for Coinbase. We started getting some interesting calls regarding that. And at that time I thought to myself, this might be an interesting area. So I started following the actual summons enforcement proceeding at the District Court here in San Francisco - from there kind of worked with people under different types of compliance, including international disclosures. Now we're starting to see some of the first cryptocurrency audits come through.
First, let's get a brief rundown of how IRS audits work. [02:00]
Alex: It is important to understand the IRS as an administrative agency and all different layers of it. So when it comes to an audit the term that the IRS uses is an examination and there's three basic levels.
The first is a correspondence exam. That's where you get a letter that says, dear taxpayer, so-and-so reported that you had $100 of interest income that wasn't on your tax return - we're going to increase your tax. If you want to challenge that, you can. And that's basically termed an under reporter notice. That's probably not going to be a cryptocurrency audit if you get that notice.
The next one is an office exam. That is someone in the local IRS office sending you a letter that says, we have selected a certain tax return for audit and we're going to look at these issues. We'd like you to call us to schedule an appointment. That's going to be usually a tax compliance officer that is doing that.
The third and probably the most serious level of exam is a field examination. That's also going to be a local IRS representative, typically a revenue agent. There, the revenue agent may come to your work or ask come to your work or business to kind of conduct the audit.
All three of those are going to start the same: a letter that's sent to you at your most recent address provided to the IRS.
Cryptocurrency audits follow a similar protocol. [05:40]
Alex: I think it's likely that most crypto audits are going to start with one of two things happening. One is that there is information from the Coinbase summons that is inconsistent with what was on a taxpayer's tax return. I think for someone who's involved with that issue, they're going to have a good sense of that one because they should've gotten an email notice from Coinbase.
Or two, the audit notice is going to identify older tax years - 2013, 2014 or 2015 because those are the years that the information related to.
Another reason I think people will get audited is going to be because information on the return is incomplete, in the sense that the taxpayer or the cryptocurrency owner reports some transactions, without enough detail to figure out the actual cost basis.
Does reporting your data in an aggregated fashion increase your chances of being audited? [06:45]
Alex: I mean one - to the extent that there's going to be a lot of taxpayers - a lot of people use TurboTax, right? If that's the way TurboTax is preparing all of those returns, it would seem to me you're kind of in a herd of people like that. And at least it's consistent with what a lot of people are doing. The second part of that is going to be at least those people who have prepare the returns in that manner, they're going to, or should have, the underlying data. So even if it's an aggregate reporting of each asset class as opposed to each individual trade, if there ever were questions then you're going to have your CSV files, you're going to have your Bitcoin.tax exports, you're going to have all the information that you need to back that up.
Alex is an advocate of over-reporting your information to the IRS. [09:30]
Alex: I'm a big proponent of over-reporting - and I don't mean paying too much tax. I just mean including too much information. Because at some point there's kind of two ways that your returned can be flagged: a computer flags the return for some reason or there's a special unit or a person who actually flags it. At the end of the day, a human being will be looking at that return and deciding whether it actually is going to go all the way through to an audit. I want them to completely understand what's being reported, why it's been reported, and if there's too much information, that's fine - it's less likely that someone's going to have more questions.
A crypto audit is very likely to be a field exam - and it's important to hire a good rep. [11:00]
Alex: It's very likely going to be a field exam, which means you're going to have a revenue agent - and those are kind of the best of the best auditors for an IRS audit. And remember - an IRS audit is a civil matter. It is not criminal at this point. Again, it's unlikely that it will become criminal. It is, however, the highest level of audit you're going to get.
If you're going to hire a representative, which you have every right to do, you should contact that person, let them know what's going on and probably have them interface with the auditor. You should receive, as part of the opening notice or letter, the information document request - which is identifying what things to bring for the auditor. Also, it'll tip to what topics might be important. For example the typical things you're going to see will be bank statements, financial or asset account statements, which I view as requesting exchange statements or exchange CSV files. Any documents that show the cost basis for your cryptocurrency trades.
Audits are more art than science. [13:35]
Alex: The auditor has a fair amount of power. So if you play real hardball - that's not going to prevent the auditor from expanding to other years. So when you get that audit notice ,and let's say that you're going to deal with this yourself, the first thing you want to kind of figure out is what are the areas that I wouldn't want to go into, and what are the areas that I don't have good records? That will help guide the way to respond or what information to pull together.
The reality is, and let's just be honest here - for most people reporting cryptocurrency gains, they have all of the information. The IRS does not have much. They might have some records from Coinbase, but it's not as if they have a treasure trove of third party data.
The burden is really going to be, in every audit, on the taxpayer to prove their tax return is correct.
It's difficult to say how lenient the IRS will be regarding past years. [15:35]
Alex: I think the way that I would look at it is that maybe the standard of of records required to really substantiate older years might be a little bit lower for older years as opposed to now because it's different now. There's a lot better information provided by some of the exchanges. There's a lot more software out there to help you, especially for people who are newer to crypto. You should have access to all your bank records. You should still have a lot of emails, reflecting on-ramping off-ramping, or other purchases. You should be able to kind of pull this all together.
I can understand when we have clients who come in and are early adopters and they're missing chunks of information. So I do think that in those types of circumstances, yes, I think there would be a little bit of leniency. But I don't think if you're asking, hey, I reported my gains in 2017 but I never really did it 14, 15 or 16 - I don't think that's going to be viewed very favorably.
It is possible to substantiate your data without all of your records. [19:00]
Alex: I think the first thing is, I mean, outside of cryptocurrency and just generally in audits, how many people have complete records to support everything on their tax return from three years ago? Right? It's just not the reality.
The best source of information in a lot of these cryptocurrency clients are the clients themselves. They kind of know what they did and they can remember. There's some who take good notes and other people don't, but as you go through and ask people: what exchanges have you've been on, what type of coins, if you bought any ICOs, have you ever sold for actual US cash, and have you ever bought goods or services? As you talk through things people tend to recall what happened. We use that information and we cross check that against bank statements, as well as CSV files, to pick out what those transactions look like.
Most people have some sort of records, at least reflecting the transfer in and the transfer back out of that exchange. So you can use historical data and historical pricing information to essentially estimate what that transaction would have been. And then what we do is we provide a written statement summary of what we're doing and why we're doing it.
The other big one that we see all the time - and anybody listening to this, please hear this, do not trade for your friends on your exchange accounts - because that type of commingling causes such major problems. Essentially you are walking into those taxable gains just because you're allowing someone access to the exchange to make sales.
If you need representation for an audit, get representation. [23:00]
Alex: My general rule is that I think experienced representatives are really important. I probably would not hire the CPA that prepared my return unless they were: one, experienced with being a representative in audits. And two, you felt comfortable that they weren't going to go in there with a conflict of interest. But I do think if you're worried about going into audit - hiring a skilled, and experienced rep is really, really important.
If they're experienced with this, they should understand the appropriate ethical standards and go in there and essentially help resolve portions of the audit and move it to a resolution that you can deal with.
Taxpayers actually have a lot of leverage in an audit. And that sounds crazy to say, but there is a lot of truth to that. And so as you're kind of working through the audit itself, you want to make sure that you're not just agreeing to something to be done with it. You're not agreeing to something just because you think that you'll get in more trouble or get a worse result otherwise.
There are important risk-reduction strategies you can utilize to avoid a crypto audit. [28:15]
Alex: The first thing that you really want to do, is just assess; for those of you that are really worried about an audit - just assess what it is you've actually done over the years. When did you start trading, what exchanges were you on, do you have records that reflect on-ramping and off-ramping? And that's going to be your bank account statements. Do you know where you've been, what exchanges you've been on?
For foreign exchanges, there may not be as much of that AML & KYC compliance, but I really believe that you do have reporting requirements under FATCA for FBAR and something called an 8938, which if you listen to the podcast with Tyson, he kind of explains what that is. But it's basically if you have ownership of a foreign bank account or asset, you have certain reporting requirements, whether you've had income or not.
You want to make sure you at least track when you've actually exchanged crypto for cash or vice versa. That's partly because that's one of those areas where when people can get in trouble with some sort of federal investigators - because those types of transactions can be potentially considered money laundering.
For those who believe that they've used like-kind exchange rules to defer taxable gains -you should look on your tax returns to see if you filed the form 8824, which is where like kind exchanges are actually reported. That kind of goes back to the over reporting issue I was talking about before. I think that if you didn't report the actual trades that you're taking like-kind treatment for in past years, I don't know that you've actually taken like-kind treatment to be frank with you. I think, objectively, that might be viewed as just not reporting certain transactions.
You want to make sure that you address these issues sooner rather than later.
1099-K forms can be misleading - to the recipient and, potentially, the auditor. [32:40]
Alex: A 1099-K is actually a merchant processing third party information returns. And it really is typically associated with people who have credit card sales - so it's going to reflect a gross amount and typically on a monthly basis.
It shows the gross amount and what I've seen too is that sometimes transfers actually get caught into that amount as well. So it's not even just gross sales or purchases - it may have other information. So the 1099-K can be really inflated. That's why reconciling that against accounting records is really, really important because that is one of those issues that I think could lead to an exam.
To those who think crypto isn't beholden to tax laws: you are not correct. [37:38]
Alex: The current commissioner of the IRS is Charles Rettig, and he's a really well known practitioner in tax controversy. I know from people that know him well, that he's actually mentioned Reddit as one of the reasons that cryptocurrency enforcement is his number one enforcement priority right now.
The other person that I've seen speak a couple of times is the head of the IRS Criminal Investigation Unit. His name is Don Fort and every year he does a presentation at the National Tax Controversy and Criminal Tax Conference. The last two years cryptocurrency has been number two and number one on his list. As much as the IRS lacks the funding and the manpower that it needs for all the enforcement, the IRS CI are really, really good and they are probably best agency at dealing with cryptocurrency enforcement issues.
I really think that it's gaining steam and I think once the audits from the Coinbase summons kind of get going, I think it's going to be a really scrutinized area. I think the people who have gone through the cost and the pain of disclosing and amending returns and doing everything they can will be happy that they did in a couple of years. I think the other people are going to be sweating it out - I don't know if it's ever really worth it to be honest with you. I would recommend people do their best to get in compliance.
In summary: do your best to report your crypto gains and losses - and don't try to pull one over on the IRS. [42:36]
Alex: For people who have potential issues with past years, one is getting a consistent record and just amending your past years, so they're consistent.
For people who have the foreign account issues - let's just say, for example, had an account with Binance, and that Binance account was never reported. The IRS has disclosure programs that allow you to amend certain returns, pay the tax that you report and pay a penalty, which would be 5% of the the highest account value that you have.
For people who don't want to deal with this, I think taking evasive steps is the best way to get the worst result possible. One of the things that I learned very early in dealing with audits and tax compliance, is that you can always make things worse. I think you really just want to address it and resolve the issue while you have a good opportunity.
We may see criminal prosecution of some of the "big fish" tax evaders from the Coinbase summons. [46:43]
Alex: Yeah, and I think the two things that I'm fairly certain we're going to see: one is we're going to see the IRS use the information provided by Coinbase to start auditing the biggest account holders from that period. I think that's very likely.
Probably the second one that I would say is very likely is that you're going to see limited criminal prosecutions related to cryptocurrency. And these are going to be people that have some sort of level of notoriety, whether actually famous or maybe famous in the cryptocurrency world. That's typically how the IRS and Department of Justice uses limited resources to prosecute criminal tax tax crimes.
Alex is a great guy to reach out to with any audit-related questions, crypto or otherwise. [48:50]
Alex: You can go to my website: www.kugelmanlaw.com. You can email me at [email protected]. I have clients all over the country, international clients. If you need any sort of help, whether that's representing you, or at least doing the nitty gritty audit investigation, we're always willing to talk to people and help them out as best we can.

If you enjoyed our podcast, be sure to check back frequently for more great discussions about a range of topics in the crypto space. If you have any questions for Alex Kugelman, or want to schedule a consultation with him, he can be reached via his website www.kugelmanlaw.com, or via email at [email protected].
If you would like to request a topic for an interview, or have any questions related to this podcast, be sure to reach out to us at [email protected].
submitted by Sal-BitcoinTax to bitcointaxes [link] [comments]

batching in Bitcoin

On May 6th, 2017, Bitcoin hit an all-time high in transactions processed on the network in a single day: it moved 375,000 transactions which accounted for a nominal output of about $2.5b. Average fees on the Bitcoin network had climbed over a dollar for the first time a couple days prior. And they kept climbing: by early June average fees hit an eye-watering $5.66. This was quite unprecedented. In the three-year period from Jan. 1 2014 to Jan. 1 2017, per-transaction fees had never exceeded 31 cents on a weekly average. And the hits kept coming. Before 2017 was over, average fees would top out at $48 on a weekly basis. When the crypto-recession set in, transaction count collapsed and fees crept back below $1.
During the most feverish days of the Bitcoin run-up, when normal users found themselves with balances that would cost more to send than they were worth, cries for batching — the aggregation of many outputs into a single transaction — grew louder than ever. David Harding had written a blog post on the cost-savings of batching at the end of August and it was reposted to the Bitcoin subreddit on a daily basis.
The idea was simple: for entities sending many transactions at once, clustering outputs into a single transaction was more space- (and cost-) efficient, because each transaction has a fixed data overhead. David found that if you combined 10 payments into one transaction, rather than sending them individually, you could save 75% of the block space. Essentially, batching is one way to pack as many transactions as possible into the finite block space available on Bitcoin.
When fees started climbing in mid-2017, users began to scrutinize the behavior of heavy users of the Bitcoin blockchain, to determine whether they were using block space efficiently. By and large, they were not — and an informal lobbying campaign began, in which these major users — principally exchanges — were asked to start batching transactions and be good stewards of the scarce block space at their disposal. Some exchanges had been batching for years, others relented and implemented it. The question faded from view after Bitcoin’s price collapsed in Q1 2018 from roughly $19,000 to $6000, and transaction load — and hence average fee — dropped off.
But we remained curious. A common refrain, during the collapse in on-chain usage, was that transaction count was an obfuscated method of apprehending actual usage. The idea was that transactions could encode an arbitrarily large (within reason) number of payments, and so if batching had become more and more prevalent, those payments were still occurring, just under a regime of fewer transactions.

“hmmm”
Some sites popped up to report outputs and payments per day rather than transactions, seemingly bristling at the coverage of declining transaction count. However, no one conducted an analysis of the changing relationship between transaction count and outputs or payments. We took it upon ourselves to find out.
Table Of Contents:
Introduction to batching
A timeline
Analysis
Conclusion
Bonus content: UTXO consolidation
  1. Introduction to batching
Bitcoin uses a UTXO model, which stands for Unspent Transaction Output. In comparison, Ripple and Ethereum use an account/balance model. In bitcoin, a user has no balances, only UTXOs that they control. If they want to transfer money to someone else, their wallet selects one or more UTXOs as inputs that in sum need to add up to the amount they want to transfer. The desired amount then goes to the recipient, which is called the output, and the difference goes back to the sender, which is called change output. Each output can carry a virtually unlimited amount of value in the form of satoshis. A satoshi is a unit representing a one-hundred-millionth of a Bitcoin. This is very similar to a physical wallet full of different denominations of bills. If you’re buying a snack for $2.50 and only have a $5, you don’t hand the cashier half of your 5 dollar bill — you give him the 5 and receive some change instead.
Unknown to some, there is no hardcoded limit to the number of transactions that can fit in a block. Instead, each transaction has a certain size in megabytes and constitutes an economic incentive for miners to include it in their block. Because miners have limited space of 2 MB to sell to transactors, larger transactions (in size, not bitcoin!) will need to pay higher fees to be included. Additionally, each transaction can have a virtually unlimited number of inputs or outputs — the record stands at transactions with 20,000 inputs and 13,107 outputs.
So each transaction has at least one input and at one output, but often more, as well as some additional boilerplate stuff. Most of that space is taken up by the input (often 60% or more, because of the signature that proves they really belong to the sender), while the output(s) account for 15–30%. In order to keep transactions as small as possible and save fees, Bitcoin users have two major choices:
Use as few inputs as possible. In order to minimize inputs, you can periodically send your smaller UTXOs to yourself in times when fees are very low, getting one large UTXO back. That is called UTXO consolidation or consolidating your inputs.
Users who frequently make transfers (especially within the same block) can include an almost unlimited amount of outputs (to different people!) in the same transaction. That is called transaction batching. A typical single output transaction takes up 230 bytes, while a two output transaction only takes up 260 bytes, instead of 460 if you were to send them individually.
This is something that many casual commentators overlook when comparing Bitcoin with other payment systems — a Bitcoin transaction can aggregate thousands of individual economic transfers! It’s important to recognize this, as it is the source of a great deal of misunderstanding and mistaken analysis.
We’ve never encountered a common definition of a batched transaction — so for the purposes of this study we define it in the loosest possible sense: a transaction with three or more outputs. Commonly, batching is understood as an activity undertaken primarily by mining pools or exchanges who can trade off immediacy for efficiency. It is rare that a normal bitcoin user would have cause to batch, and indeed most wallets make it difficult to impossible to construct batched transactions. For everyday purposes, normal bitcoiners will likely not go to the additional effort of batching transactions.
We set the threshold at three for simplicity’s sake — a normal unbatched transaction will have one transactional output and one change output — but the typical major batched transaction from an exchange will have dozens if not hundreds of outputs. For this reason we are careful to provide data on various different batch sizes, so we could determine the prevalence of three-output transactions and colossal, 100-output ones.
We find it helpful to think of a Bitcoin transaction as a mail truck full of boxes. Each truck (transaction) contains boxes (outputs), each of contains some number of letters (satoshis). So when you’re looking at transaction count as a measure of the performance and economic throughput of the Bitcoin network, it’s a bit like counting mail trucks to discern how many letters are being sent on a given day, even though the number of letters can vary wildly. The truck analogy also makes it clear why many see Bitcoin as a settlement layer in the future — just as mail trucks aren’t dispatched until they’re full, some envision that the same will ultimately be the case for Bitcoin.

Batching
  1. A timeline
So what actually happened in the last six months? Let’s look at some data. Daily transactions on the Bitcoin network rose steadily until about May 2017, when average fees hit about $4. This precipitated the first collapse in usage. Then began a series of feedback loops over the next six months in which transaction load grew, fees grew to match, and transactions dropped off. This cycle repeated itself five times over the latter half of 2017.

more like this on coinmetrics.io
The solid red line in the above chart is fees in BTC terms (not USD) and the shaded red area is daily transaction count. You can see the cycle of transaction load precipitating higher fees which in turn cause a reduction in usage. It repeats itself five or six times before the detente in spring 2018. The most notable period was the December-January fee crisis, but fees were actually fairly typical in BTC terms — the rising BTC price in USD however meant that USD fees hit extreme figures.
In mid-November when fees hit double digits in USD terms, users began a concerted campaign to convince exchanges to be better stewards of block space. Both Segwit and batching were held up as meaningful approaches to maximize the compression of Bitcoin transactions into the finite block space available. Data on when exchanges began batching is sparse, but we collected information where it was available into a chart summarizing when exchanges began batching.

Batching adoption at selected exchanges
We’re ignoring Segwit adoption by exchanges in this analysis; as far as batching is concerned, the campaign to get exchanges to batch appears to have persuaded Bitfinex, Binance, and Shapeshift to batch. Coinbase/GDAX have stated their intention to begin batching, although they haven’t managed to integrate it yet. As far as we can tell, Gemini hasn’t mentioned batching, although we have some mixed evidence that they may have begun recently. If you know about the status of batching on Gemini or other major exchanges please get in touch.
So some exchanges have been batching all along, and some have never bothered at all. Did the subset of exchanges who flipped the switch materially affect the prevalence of batched transactions? Let’s find out.
  1. Analysis
3.1 How common is batching?
We measured the prevalence of batching in three different ways, by transaction count, by output value and by output count.

The tl;dr.
Batching accounts for roughly 12% of all transactions, 40% of all outputs, and 30–60% of all raw BTC output value. Not bad.
3.2 Have batched transactions become more common over time?
From the chart in 3.1, we can already see a small, but steady uptrend in all three metrics, but we want to dig a little deeper. So we first looked at the relationship of payments (all outputs that actually pay someone, so total outputs minus change outputs) and transactions.

More at transactionfee.info/charts
The first thing that becomes obvious is that the popular narrative — that the drop in transactions was caused by an increase in batching — is not the case; payments dropped by roughly the same proportion as well.
Dividing payment count by transaction count gives us some insight into the relationship between the two.

In our analysis we want to zoom into the time frame between November 2017 and today, and we can see that payments per transactions have actually been rallying, from 1.5 payments per transaction in early 2017 to almost two today.
3.3 What are popular batch sizes?
In this next part, we will look at batch sizes to see which are most popular. To determine which transactions were batched, we downloaded a dataset of all transactions on the Bitcoin network between November 2017 and May 2018from Blockchair.
We picked that period because the fee crisis really got started in mid-November, and with it, the demands for exchanges to batch. So we wanted to capture the effect of exchanges starting to batch. Naturally a bigger sample would have been more instructive, but we were constrained in our resources, so we began with the six month sample.
We grouped transactions into “batched” and “unbatched” groups with batched transactions being those with three or more outputs.

We then divided batched transactions into roughly equal groups on the basis of how much total output in BTC they had accounted for in the six-month period. We didn’t select the batch sizes manually — we picked batch sizes that would split the sample into equal parts on the basis of transaction value. Here’s what we ended up with:

All of the batch buckets have just about the same fraction of total BTC output over the period, but they account for radically different transaction and output counts over the period. Notice that there were only 183,108 “extra large” batches (with 41 or more outputs) in the six-month period, but between them there were 23m outputs and 30m BTC worth of value transmitted.
Note that output value in this context refers to the raw or unadjusted figure — it would have been prohibitively difficult for us to adjust output for change or mixers, so we’re using the “naive” estimate.
Let’s look at how many transactions various batch sizes accounted for in the sample period:


Batched transactions steadily increased relative to unbatched ones, although the biggest fraction is the small batch with between 3 and 5 outputs. The story for output counts is a bit more illuminating. Even though batched transactions are a relatively small fraction of overall transaction count, they contain a meaningful number of overall outputs. Let’s see how it breaks down:


Lastly, let’s look at output value. Here we see that batched transactions represent a significant fraction of value transmitted on Bitcoin.


As we can see, even though batched transactions make up an average of only 12% of all transactions, they move between 30%-60% of all Bitcoins, at peak times even 70%. We think this is quite remarkable. Keep in mind, however that the ‘total output’ figure has not been altered to account for change outputs, mixers, or self-churn; that is, it is the raw and unadjusted figure. The total output value is therefore not an ideal approximation of economic volume on the Bitcoin network.
3.4 Has transaction count become an unreliable measure of Bitcoin’s usage because of batching?
Yes. We strongly encourage any analysts, investors, journalists, and developers to look past mere transaction count from now on. The default measure of Bitcoin’s performance should be “payments per day” rather than transaction count. This also makes Bitcoin more comparable with other UTXO chains. They generally have significantly variable payments-per-transaction ratios, so just using payments standardizes that. (Stay tuned: Coinmetrics will be rolling out tools to facilitate this very soon.)
More generally, we think that the economic value transmitted on the network is its most fundamental characteristic. Both the naive and the adjusted figures deserve to be considered. Adjusting raw output value is still more art than science, and best practices are still being developed. Again, Coinmetrics is actively developing open-source tools to make these adjustments available.
  1. Conclusion
We started by revisiting the past year in Bitcoin and showed that while the mempool was congested, the community started looking for ways to use the blockspace more efficiently. Attention quickly fell on batching, the practice of combining multiple outputs into a single transaction, for heavy users. We showed how batching works on a technical level and when different exchanges started implementing the technique.
Today, around 12% of all transactions on the Bitcoin network are batched, and these account for about 40% of all outputs and between 30–60% of all transactional value. The fact such that a small set of transactions carries so much economic weight makes us hopeful that Bitcoin still has a lot of room to scale on the base layer, especially if usage trends continue.
Lastly, it’s worth noting that the increase in batching on the Bitcoin network may not be entirely due to deliberate action by exchanges, but rather a function of its recessionary behavior in the last few months. Since batching is generally done by large industrial players like exchanges, mixers, payment processors, and mining pools, and unbatched transactions are generally made by normal individuals, the batched/unbatched ratio is also a strong proxy for how much average users are using Bitcoin. Since the collapse in price, it is quite possible that individual usage of Bitcoin decreased while “industrial” usage remained strong. This is speculation, but one explanation for what happened.
Alternatively, the industrial players appear to be taking their role as stewards of the scarce block space more seriously. This is a significant boon to the network, and a nontrivial development in its history. If a culture of parsimony can be encouraged, Bitcoin will be able to compress more data into its block space and everyday users will continue to be able to run nodes for the foreseeable future. We view this as a very positive development. Members of the Bitcoin community that lobbied exchanges to add support for Segwit and batching should be proud of themselves.
  1. Bonus content: UTXO consolidation
Remember that we said that a second way to systematically save transaction fees in the Bitcoin network was to consolidate your UTXOs when fees were low? Looking at the relationship between input count and output count allows us to spot such consolidation phases quite well.

Typically, inputs and outputs move together. When the network is stressed, they decouple. If you look at the above chart carefully, you’ll notice that when transactions are elevated (and block space is at a premium), outputs outpace inputs — look at the gaps in May and December 2017. However, prolonged activity always results in fragmented UTXO sets and wallets full of dust, which need to be consolidated. For this, users often wait until pressure on the network has decreased and fees are lower. Thus, after transactions decrease, inputs become more common than outputs. You can see this clearly in February/March 2017.

Here we’ve taken the ratio of inputs to outputs (which have been smoothed on a trailing 7 day basis). When the ratio is higher, there are more inputs than outputs on that day, and vice versa. You can clearly see the spam attack in summer 2015 in which thousands (possibly millions) of outputs were created and then consolidated. Once the ratio spikes upwards, that’s consolidation. The spike in February 2018 after the six weeks of high fees in December 2017 was the most pronounced sigh of relief in Bitcoin’s history; the largest ever departure from the in/out ratio norm. There were a huge number of UTXOs to be consolidated.
It’s also interesting to note where inputs and outputs cluster. Here we have histograms of transactions with large numbers of inputs or outputs. Unsurprisingly, round numbers are common which shows that exchanges don’t publish a transaction every, say, two minutes, but instead wait for 100 or 200 outputs to queue up and then publish their transaction. Curiously, 200-input transactions were more popular than 100-input transactions in the period.


We ran into more curiosities when researching this piece, but we’ll leave those for another time.
Future work on batching might focus on:
Determining batched transactions as a portion of (adjusted) economic rather than raw volume
Looking at the behavior of specific exchanges with regards to batching
Investigating how much space and fees could be saved if major exchanges were batching transactions
Lastly, we encourage everyone to run their transactions through the service at transactionfee.info to assess the efficiency of their transactions and determine whether exchanges are being good stewards of the block space.
Update 31.05.2018
Antoine Le Calvez has created a series of live-updated charts to track batching and batch sizes, which you can find here.
We’d like to thank 0xB10C for their generous assistance with datasets and advice, the people at Blockchair for providing the core datasets, and David A. Harding for writing the initial piece and answering our questions.
submitted by miguelfranco1412 to 800cc [link] [comments]

Top 10 Richest People in the World, in Bitcoin

Bitcoin has been given the nickname “digital gold”. This is because of its characteristic as a store of wealth. Many big investors are resorting to Bitcoin as a good place to put their money. The reason for this is not just because it can be sustained, but also because of the high tendency of appreciation in value. Here we shall be considering the top 10 richest people in the world, in Bitcoin.
We will take a look at their net worth, and how much that amounts to in Bitcoin. We will also consider their primary business and a little bit of their history. How they started out in the Bitcoin ecosystem and what they have achieved so far will also enable us to understand more about them.
So, here is a list of the top 10 richest people in the world, in Bitcoin.
10. Matthew Roszark
Matthew Roszark is the founder of Tally Capital, and co-founder of Bloq. Roszark is widely known as the man who gave Richard Branson and Bill Clinton their first Bitcoins. Roszark made it early into the Bitcoin space and participated in the very first ICO in 2013. Although that wasn’t what it was called at the time.
Roszark has investments in 20 startups in the cryptocurrency ecosystem, some of which have gone ahead to do great things. Some of the startups that he invested in include Coinbase, Kraken and BTCC.
Roszark’s net worth is $1 billion, which amounts to 102,712.94 BTC (at the time of writing).
  1. Anthony Di Iorio
Anthony Di lorio is the founder of Jaxx and Decentral, and co-founder at Ethereum. Having studied a bit of economics and trying to find out the true essence of money after the recession of early 2000, Di lorio discovered Bitcoin and decided to explore. He started a Toronto Bitcoin-meetup, where he met his eventual co-founder of Ethereum, Vitalik Buterin.
Di lorio contributed his personal funds towards the coding of Ethereum, and has since been involved in a number of other crypto assets. Some of them include Qtum, VeChain and ZCash.
Di lorio is a serial investor who commits to projects at an early stage, then after levelling up, he pulls his funds and moves on to something new. His net worth of $1 billion is the equivalent of 102,712.93 BTC.
  1. Michael Novogratz
This CEO of Galaxy Digital is also popular in the field of macro hedge fund management. Novogratz started investing in cryptocurrencies in 2013 and two years later he left his position at Fortress Investment Group to focus on crypto.
In the cryptocurrency industry, Novogratz is known as a seasoned trader who believes that the crypto market as it is today is a bubble. According to him, his aim is to make as much money as possible from the bubble before it bursts.
Novogratz is worth $1 billion which is the equivalent of 102,712.92 BTC
  1. Cameron and Tyler Winklevoss
The Winklevoss twins arrived in the face of the public through the controversial law suit against Facebook for intellectual property theft. They eventually won the case and were paid $11 million in compensation.
With many Silicon Valley startups not wanting to get into Facebook’s black book, the twins seemed to not have where to invest their money. They were introduced to Bitcoin by Brooklyn-based investor David Azar in 2012, and found their new investment ecosystem.
Over the years, the astronomic rise in Bitcoin price has turned their $11 million investment to a $1 billion portfolio of 102,712.91 BTC.
  1. Matthew Mellon
Matthew Mellon’s money started as old money which he inherited from family sources. However, through his “crazy” investment approach, he has been able to build a fortune out of his family inheritance.
Having bought into Bitcoin some years ago, Mellon abandoned his early investments and sold his Bitcoins at some point. His attachment with the banking industry and the XRP feasibility attracted him to the coin.
Mellon spent $2 million to acquire XRP tokens a few years back. That investment has grown to $1 billion, in the equivalence of 102,712.90 BTC.
  1. Zhao Chaopeng
Zhao Chaopeng popularly known as CZ, is the founder of cryptocurrency exchange, Binance. Within one year of its launch, Binance became the largest cryptocurrency exchange in terms of volume.
The platform’s tokens were sold at a price of 10 cents during its ICO. At the time of writing, the price of the coin has risen to over $27 and CZ owns a huge volume of the coins.
In 2014, CZ sold his house in Shanghai, which was practically all he had, to go all out into Bitcoin. Today, his net worth is $1.3 billion, which is equivalent to 133,523.65 BTC.
  1. Brian Armstrong
Brian Armstrong is the CEO of Coinbase, the largest cryptocurrency exchange in America. Coinbase was founded in 2012, and is the most patronized cryptocurrency exchange in the US. The exchange has also expanded, and is now available in many countries of the world.
In 2018, the exchange embarked on a financing round that saw it raise $300 million, and the company is now valued at $8 billion.
Armstrong’s net worth stands at $1.3 billion, with equates to 133,523.64 BTC.
  1. Jihan Wu
Johan Wu is the co-founder of Bitmain, a China-based Bitcoin mining giant. Together with Micree Zhan Ketuan, they have grown Bitmain to become a household name in the industry, and the main supplier of ASIC-chip miners. Wu is also popular for his open support of Bitcoin Cash.
Wu is estimated to be worth up to $1.5 billion, which translates in Bitcoin to 154,065.75 BTC.
  1. Chris Larsen
Chris Larsen is the co-founder of Ripple, a company which was founded in 2012 with Jed McCaleb, the founder of Mt Gox.
Larsen is regarded as a self-made billionaire, with the bulk of his wealth coming from cryptocurrency enterprises. Ripple boasts many top end customers in its portfolio. Among the list includes Bank of America, Santander and Mitsubishi Financial.
Larsen’s net worth is estimated at $1.5 billion, which is equivalent to 154,065.74 BTC.
  1. Micree Zhan Ketuan
Zhan is the co-founder of Bitmain technologies. Bitmain is regarded as the biggest Bitcoin mining company in China. The company is also known to specialize in the sale of ASIC-chip miners.
Zhan is an electrical engineer by training and is the builder of the ASIC chips on the Bitmain hardware. He is an acclaimed self-made billionaire whose source of wealth is the manufacturing and sales of cryptocurrency mining chips.
Zhan’s net worth is estimated at $2.7 billion, which when converted to Bitcoin is 215,692.05 BTC.
Conclusion
The dominant investment industry concept is evolutionary. At different eras of existence, different industries have produced different money magnates. Serial investors at the same time have found ways of aligning with the prevailing markets as the times change.
With the advent of Bitcoin and blockchain technology, the digital assets ecosystem appears to be making a strong statement in the wealth sector. The number of self made billionaires within this sector is a testimony to the impact of this concept in today’s world.
The top 10 richest people in the world, in Bitcoin, parades some names that can stand side-by-side with money magnates of traditional industries. With more developments likely to emerge in the crypto ecosystem, it will not be surprising to see the number of crypto-made billionaire skyrocket in the near future.
https://medium.com/@4kingsocials/top-10-richest-people-in-the-world-in-bitcoin-94183268189b
submitted by OliAustin101 to CryptocurrencyToday [link] [comments]

Bitcoin & IRS Auditing - A Podcast Discussion

I recently interviewed Alex Kugelman, a tax controversy lawyer - I asked him about IRS audits in relation to crypto trading. Below is a link to the podcast interview itself, as well as a summary I wrote up. Thought this would be a good place to post (let me know if I'm wrong about that).
BitcoinTaxes Podcast Link

Highlights:
IRS audits are a real possibility for anyone who has traded cryptocurrencies. Our guest today is Alex Kugelman, a tax controversy lawyer with an abundance of knowledge concerning cryptocurrency audits. He's here to share his expertise on IRS cryptocurrency audits, including risk reduction strategies as well as enforcement predictions and misconceptions.
Alex Kugelman specializes in IRS audits. His experience includes four years of Federal government court experience at the U.S. Tax Court and a U.S. District Court. [00:40]
Alex: I'm an attorney out in California. I clerked for a US District Court judge and as well as the United States Tax Court. I've been in private practice exclusively doing tax controversy work for the past five years or so. I kind of got involved with crypto towards the end of 2016. I tended to represent clients mainly with compliance & disclosure issues with respect to cryptocurrency. I just really like it. Really interesting area.
The Coinbase summons in 2018 played a major role in Alex's interest in crypto audits. [01:19]
Alex: What started me into the crypto space was when the IRS first issued summons for Coinbase. We started getting some interesting calls regarding that. And at that time I thought to myself, this might be an interesting area. So I started following the actual summons enforcement proceeding at the District Court here in San Francisco - from there kind of worked with people under different types of compliance, including international disclosures. Now we're starting to see some of the first cryptocurrency audits come through.
First, let's get a brief rundown of how IRS audits work. [02:00]
Alex: It is important to understand the IRS as an administrative agency and all different layers of it. So when it comes to an audit the term that the IRS uses is an examination and there's three basic levels.
The first is a correspondence exam. That's where you get a letter that says, dear taxpayer, so-and-so reported that you had $100 of interest income that wasn't on your tax return - we're going to increase your tax. If you want to challenge that, you can. And that's basically termed an under reporter notice. That's probably not going to be a cryptocurrency audit if you get that notice.
The next one is an office exam. That is someone in the local IRS office sending you a letter that says, we have selected a certain tax return for audit and we're going to look at these issues. We'd like you to call us to schedule an appointment. That's going to be usually a tax compliance officer that is doing that.
The third and probably the most serious level of exam is a field examination. That's also going to be a local IRS representative, typically a revenue agent. There, the revenue agent may come to your work or ask come to your work or business to kind of conduct the audit.
All three of those are going to start the same: a letter that's sent to you at your most recent address provided to the IRS.
Cryptocurrency audits follow a similar protocol. [05:40]
Alex: I think it's likely that most crypto audits are going to start with one of two things happening. One is that there is information from the Coinbase summons that is inconsistent with what was on a taxpayer's tax return. I think for someone who's involved with that issue, they're going to have a good sense of that one because they should've gotten an email notice from Coinbase.
Or two, the audit notice is going to identify older tax years - 2013, 2014 or 2015 because those are the years that the information related to.
Another reason I think people will get audited is going to be because information on the return is incomplete, in the sense that the taxpayer or the cryptocurrency owner reports some transactions, without enough detail to figure out the actual cost basis.
Does reporting your data in an aggregated fashion increase your chances of being audited? [06:45]
Alex: I mean one - to the extent that there's going to be a lot of taxpayers - a lot of people use TurboTax, right? If that's the way TurboTax is preparing all of those returns, it would seem to me you're kind of in a herd of people like that. And at least it's consistent with what a lot of people are doing. The second part of that is going to be at least those people who have prepare the returns in that manner, they're going to, or should have, the underlying data. So even if it's an aggregate reporting of each asset class as opposed to each individual trade, if there ever were questions then you're going to have your CSV files, you're going to have your Bitcoin.tax exports, you're going to have all the information that you need to back that up.
Alex is an advocate of over-reporting your information to the IRS. [09:30]
Alex: I'm a big proponent of over-reporting - and I don't mean paying too much tax. I just mean including too much information. Because at some point there's kind of two ways that your returned can be flagged: a computer flags the return for some reason or there's a special unit or a person who actually flags it. At the end of the day, a human being will be looking at that return and deciding whether it actually is going to go all the way through to an audit. I want them to completely understand what's being reported, why it's been reported, and if there's too much information, that's fine - it's less likely that someone's going to have more questions.
A crypto audit is very likely to be a field exam - and it's important to hire a good rep. [11:00]
Alex: It's very likely going to be a field exam, which means you're going to have a revenue agent - and those are kind of the best of the best auditors for an IRS audit. And remember - an IRS audit is a civil matter. It is not criminal at this point. Again, it's unlikely that it will become criminal. It is, however, the highest level of audit you're going to get.
If you're going to hire a representative, which you have every right to do, you should contact that person, let them know what's going on and probably have them interface with the auditor. You should receive, as part of the opening notice or letter, the information document request - which is identifying what things to bring for the auditor. Also, it'll tip to what topics might be important. For example the typical things you're going to see will be bank statements, financial or asset account statements, which I view as requesting exchange statements or exchange CSV files. Any documents that show the cost basis for your cryptocurrency trades.
Audits are more art than science. [13:35]
Alex: The auditor has a fair amount of power. So if you play real hardball - that's not going to prevent the auditor from expanding to other years. So when you get that audit notice ,and let's say that you're going to deal with this yourself, the first thing you want to kind of figure out is what are the areas that I wouldn't want to go into, and what are the areas that I don't have good records? That will help guide the way to respond or what information to pull together.
The reality is, and let's just be honest here - for most people reporting cryptocurrency gains, they have all of the information. The IRS does not have much. They might have some records from Coinbase, but it's not as if they have a treasure trove of third party data.
The burden is really going to be, in every audit, on the taxpayer to prove their tax return is correct.
It's difficult to say how lenient the IRS will be regarding past years. [15:35]
Alex: I think the way that I would look at it is that maybe the standard of of records required to really substantiate older years might be a little bit lower for older years as opposed to now because it's different now. There's a lot better information provided by some of the exchanges. There's a lot more software out there to help you, especially for people who are newer to crypto. You should have access to all your bank records. You should still have a lot of emails, reflecting on-ramping off-ramping, or other purchases. You should be able to kind of pull this all together.
I can understand when we have clients who come in and are early adopters and they're missing chunks of information. So I do think that in those types of circumstances, yes, I think there would be a little bit of leniency. But I don't think if you're asking, hey, I reported my gains in 2017 but I never really did it 14, 15 or 16 - I don't think that's going to be viewed very favorably.
It is possible to substantiate your data without all of your records. [19:00]
Alex: I think the first thing is, I mean, outside of cryptocurrency and just generally in audits, how many people have complete records to support everything on their tax return from three years ago? Right? It's just not the reality.
The best source of information in a lot of these cryptocurrency clients are the clients themselves. They kind of know what they did and they can remember. There's some who take good notes and other people don't, but as you go through and ask people: what exchanges have you've been on, what type of coins, if you bought any ICOs, have you ever sold for actual US cash, and have you ever bought goods or services? As you talk through things people tend to recall what happened. We use that information and we cross check that against bank statements, as well as CSV files, to pick out what those transactions look like.
Most people have some sort of records, at least reflecting the transfer in and the transfer back out of that exchange. So you can use historical data and historical pricing information to essentially estimate what that transaction would have been. And then what we do is we provide a written statement summary of what we're doing and why we're doing it.
The other big one that we see all the time - and anybody listening to this, please hear this, do not trade for your friends on your exchange accounts - because that type of commingling causes such major problems. Essentially you are walking into those taxable gains just because you're allowing someone access to the exchange to make sales.
If you need representation for an audit, get representation. [23:00]
Alex: My general rule is that I think experienced representatives are really important. I probably would not hire the CPA that prepared my return unless they were: one, experienced with being a representative in audits. And two, you felt comfortable that they weren't going to go in there with a conflict of interest. But I do think if you're worried about going into audit - hiring a skilled, and experienced rep is really, really important.
If they're experienced with this, they should understand the appropriate ethical standards and go in there and essentially help resolve portions of the audit and move it to a resolution that you can deal with.
Taxpayers actually have a lot of leverage in an audit. And that sounds crazy to say, but there is a lot of truth to that. And so as you're kind of working through the audit itself, you want to make sure that you're not just agreeing to something to be done with it. You're not agreeing to something just because you think that you'll get in more trouble or get a worse result otherwise.
There are important risk-reduction strategies you can utilize to avoid a crypto audit. [28:15]
Alex: The first thing that you really want to do, is just assess; for those of you that are really worried about an audit - just assess what it is you've actually done over the years. When did you start trading, what exchanges were you on, do you have records that reflect on-ramping and off-ramping? And that's going to be your bank account statements. Do you know where you've been, what exchanges you've been on?
For foreign exchanges, there may not be as much of that AML & KYC compliance, but I really believe that you do have reporting requirements under FATCA for FBAR and something called an 8938, which if you listen to the podcast with Tyson, he kind of explains what that is. But it's basically if you have ownership of a foreign bank account or asset, you have certain reporting requirements, whether you've had income or not.
You want to make sure you at least track when you've actually exchanged crypto for cash or vice versa. That's partly because that's one of those areas where when people can get in trouble with some sort of federal investigators - because those types of transactions can be potentially considered money laundering.
For those who believe that they've used like-kind exchange rules to defer taxable gains -you should look on your tax returns to see if you filed the form 8824, which is where like kind exchanges are actually reported. That kind of goes back to the over reporting issue I was talking about before. I think that if you didn't report the actual trades that you're taking like-kind treatment for in past years, I don't know that you've actually taken like-kind treatment to be frank with you. I think, objectively, that might be viewed as just not reporting certain transactions.
You want to make sure that you address these issues sooner rather than later.
1099-K forms can be misleading - to the recipient and, potentially, the auditor. [32:40]
Alex: A 1099-K is actually a merchant processing third party information returns. And it really is typically associated with people who have credit card sales - so it's going to reflect a gross amount and typically on a monthly basis.
It shows the gross amount and what I've seen too is that sometimes transfers actually get caught into that amount as well. So it's not even just gross sales or purchases - it may have other information. So the 1099-K can be really inflated. That's why reconciling that against accounting records is really, really important because that is one of those issues that I think could lead to an exam.
To those who think crypto isn't beholden to tax laws: you are not correct. [37:38]
Alex: The current commissioner of the IRS is Charles Rettig, and he's a really well known practitioner in tax controversy. I know from people that know him well, that he's actually mentioned Reddit as one of the reasons that cryptocurrency enforcement is his number one enforcement priority right now.
The other person that I've seen speak a couple of times is the head of the IRS Criminal Investigation Unit. His name is Don Fort and every year he does a presentation at the National Tax Controversy and Criminal Tax Conference. The last two years cryptocurrency has been number two and number one on his list. As much as the IRS lacks the funding and the manpower that it needs for all the enforcement, the IRS CI are really, really good and they are probably best agency at dealing with cryptocurrency enforcement issues.
I really think that it's gaining steam and I think once the audits from the Coinbase summons kind of get going, I think it's going to be a really scrutinized area. I think the people who have gone through the cost and the pain of disclosing and amending returns and doing everything they can will be happy that they did in a couple of years. I think the other people are going to be sweating it out - I don't know if it's ever really worth it to be honest with you. I would recommend people do their best to get in compliance.
In summary: do your best to report your crypto gains and losses - and don't try to pull one over on the IRS. [42:36]
Alex: For people who have potential issues with past years, one is getting a consistent record and just amending your past years, so they're consistent.
For people who have the foreign account issues - let's just say, for example, had an account with Binance, and that Binance account was never reported. The IRS has disclosure programs that allow you to amend certain returns, pay the tax that you report and pay a penalty, which would be 5% of the the highest account value that you have.
For people who don't want to deal with this, I think taking evasive steps is the best way to get the worst result possible. One of the things that I learned very early in dealing with audits and tax compliance, is that you can always make things worse. I think you really just want to address it and resolve the issue while you have a good opportunity.
We may see criminal prosecution of some of the "big fish" tax evaders from the Coinbase summons. [46:43]
Alex: Yeah, and I think the two things that I'm fairly certain we're going to see: one is we're going to see the IRS use the information provided by Coinbase to start auditing the biggest account holders from that period. I think that's very likely.
Probably the second one that I would say is very likely is that you're going to see limited criminal prosecutions related to cryptocurrency. And these are going to be people that have some sort of level of notoriety, whether actually famous or maybe famous in the cryptocurrency world. That's typically how the IRS and Department of Justice uses limited resources to prosecute criminal tax tax crimes.
Alex is a great guy to reach out to with any audit-related questions, crypto or otherwise. [48:50]
Alex: You can go to my website: www.kugelmanlaw.com. You can email me at [email protected]. I have clients all over the country, international clients. If you need any sort of help, whether that's representing you, or at least doing the nitty gritty audit investigation, we're always willing to talk to people and help them out as best we can.
---
If you would like to request a topic for an interview, or have any questions related to this podcast, you can reach out to me at [email protected].
submitted by Sal-BitcoinTax to btc [link] [comments]

Ted Lin - Binance: Your first Binance walkthrough to start buying some cryptocurrency The most realistic Bitcoin Price and Time Forecast! Build Bitcoin Bot with Gekko and Research Coins on Binance - How To BITCOIN PRICE PREDICTION - BULL BREAKOUT - 60K BTC?!? Live Crypto News Analysis - Binance XRP 2020 Bitcoin Wallet Spike, KuCoin Delistings, New Binance Exchange, LTC XRP ETP & SEC No Action

Recently the crypto world has been shaken by the Binance hack, that vanished approximately US$40 million worth of bitcoin through patient methods to avoid detection. It’s just the latest in a slew of hacks that have wracked the crypto-spheres tracing back to the prolific Mt Gox hack in 2014. Last year alone, an estimated US$867.45 million in losses were recorded from crypto thefts, as ... On January 1st 2015, the estimated hashrate stood at 0.033 EH/sec (33PH/sec).From January 2015 to mid-2018, the hashrate grew almost exponentially to highs of 5.5 EH/sec (on August 10th 2018), an increase by more than +15,000%.. However, Bitcoin’s hashrate dropped in the second half of 2018, likely owing to the sustained bear market, which saw the price of BTC dropping from a peak at ... “Binance Effect”: ... If individuals were to transact with Bitcoin at the lower USD value prices at the same pace as pre-bear-market, the decline of UTXO cap would be steeper. It is also worth noting that after a significant bear period, the measure does not quickly pick up, at least until the underlying price approaches its previous peak 11. For example, from early 2014 to early 2015, the ... Binance users can now buy Bitcoin with practically all of the fiat currencies in existence; Binance, which is one of the leading cryptocurrency exchanges in the world, has partnered with the peer-to-peer crypto exchange Paxful. Via this partnership, Binance users can now use 167 different fiat currencies to buy Bitcoin. Bitcoin hash rate: 7,419,911 Gh/S; 2014 statistics (December 2014) source: Blockchain.info. Estimated wallets: ~ 15.8 Million wallets (hosted + desktop + mobile) note: calculating the total amount of Bitcoin wallets is very difficult, this count includes dormant wallets that have not been touched over long periods of time. The findings estimate that Bitcoin’s creator used a single computer to mine an estimated 1 million bitcoin minted in the early days. Sergio Demian Lerner is well known for publishing one of the ...

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Ted Lin - Binance: "Decentralised Exchanges, BNB coin & Wash Trading"

In my free bitcoin trading videos I teach how to earn free bitcoin using the boss method. In addition we feature platforms used for making money online - such as Binance, Coinbase, and Cointelegraph. This short how-to video showing your first steps with the Binance walkthrough from getting an account, depositing some Bitcoin, buying some BNB (binance tokens to get 50% off fees) and finally ... Welcome back to the no BS blockchain channel covering bitcoin, cryptocurrency and everything around FinTech. Episode 9 is with the Ted Lin, CGO of Binance, the most popular and innovating crypto ... In this video i describe the set up of a live crypto trading bot on Binance with Gekko, including how I research new coins and the threshold values I use. Results video will be shown in 12-24 ... Binance Altcoins https: ... Bitcoin Is Just Getting Started on Next Parabolic Cycle, Says Etoro’s Greenspan - Duration: 3:02. Bloomberg Markets and Finance 65,824 views. 3:02 . If Bitcoin Has ... This video is unavailable. Watch Queue Queue. Watch Queue Queue Queue

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