submitted by j0j0r0 to ethereum [link] [comments]
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 summaryDragonchain 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 PoCIn 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.
A live proof of concept showing hundreds of thousands of transactionsOn 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:
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.
How it works & scales
Architectural ScalingDragonchain’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 ScalingAn 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 DeploymentDragonchain 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 ScalingDragonchain’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.
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
How to run itBuilding 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...
ArchitectureDragonchain 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.
APIs (on chain & off)
Known issues or tradeoffs
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.
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.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
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 considerDragonchain’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.
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 transactionsDragonchain 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.
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.
Users should be able to view their balances & transactions via a blockchain explorer-style interfaceFrom 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 & simpleWithdrawing 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
Documentation should be clear and completeFor 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 Points: Show us how it works. Do you have an idea for a cool new use case for Community Points? Build it!
TIMECommunity 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 DenDragonchain 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 elseUsers 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 elseThrough 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 offlineIf 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 availableTo 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 pointsSee above
Compatibility with HSMs & hardware walletsFor 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.
Minting/distributing tokens is not performed by Reddit directlyThis 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 scalableThis is possible and scalable with interaction between Dragonchain Reddit system and Ethereum token contract(s).
Fully open-source solutions are strongly preferredDragonchain is fully open source (see section on Disney release after conclusion).
ConclusionWhether 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 SourceThe 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.
Open SourceIn 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:
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 FoundationThe Dragonchain Foundation was created on January 17, 2017. https://den.social/l/Dragonchain/24130078352e485d96d2125082151cf0/dragonchain-and-disney/
Hiya folks! With this update we will finally be 100% caught up with the latest. Let’s go! Here’s your week at Parachute + partners (21 Feb - 27 Feb'20):submitted by abhijoysarkar to ParachuteToken [link] [comments]
As mentioned 2 weeks back, Alexis announced the start of a new style of raffle from this week. 300k $PAR in the pot to be won! Bose hosted a Friday Quiz in TTR on movies with a 10k $PAR prize pool. Cap shared a unique bit of trivia from the tipbotverse: ChangeTip, a bitcoin tipbot launched 7 years back, was acquired by Airbnb in 2016 that led to its closure. A crypto pioneer that was way ahead of its time. The usual suspects continue to be on top of the Fantasy Premier Leagure (#FPL) leaderboard – LordHades, Alexis and Novelcloud as per the latest update shared by LH. Alejandro hosted a gun-mode CoD game in the Parachute War Zone followed by a free-for-all for $PAR prizes. Tavo announced another CoD Battle Royale in the Parachute War Zone to be held next week. Afful’s TTR trivia was fun as always. Charlotte hosted another trivia in TTR as well for a 10k $PAR prize pool. Victor held one in TTR with another 10k $PAR pot as well. GamerBoy’s trivia in TTR this week was based on Kindergarten Geography. Haha! Belated Birthday wishes to Victor. Two-for-Tuesdays by Gian for this week had the theme rap/reggae/reggaeton. Like last week, Sebastian set up a YouTube playlist to compile all the entries. For #wholesomewed, Parachuters put on their creative hats as they made some epic artwork based on a primary shape shared by Jason. So much talent! There’s $PAR to be won! In the latest project update shared by Cap, ParJar is in final stages of testing with Transak, ParJar integrated coin-swaps are being worked on at the moment and $PAR-based Dex to be launched in the coming weeks in partnership with Switch. Jason launched a new event for Thursdays called #discussionThursday from this week. The first discussion series revolved around "something you don't understand". The goal is "hopefully someone that does understand it can explain it". Good conversations and altruism gets $PAR tips. TTR crew hosted a fun “guess the admin” contest based on the Parachute Christmas artwork.
Happy Carnival to you too Rene
Just a sampling from all the #wholesomewed entries
20k $AXPR was burned as part of the weekly aXpire burn event. aXpire COO Matthew Markham wrote about how technological differentiators give PEs an edge over public markets. The latest Bilr blog post talks about disruptive technologies in the legal industry. 2gether CEO Ramon Ferraz appeared in an IEB podcast to talk about Neobanks. YouTuber FunOntheRide’s latest video covers collaborative economy and how 2gether plays a role in it. Head of Marketing, Laura Braulio explained must-do’s in marketing strategies for fintechs in her article which was published on ClickZ. The XIO DApp went into the final stages of unit testing this week. Beta tests should start soon. For #XIOSocial chatter, Citizens discussed the semantics of the term “crowdstaking”. Ethos’ parent company Voyager released the full Android version of its app this week. Switch-backed McAfeeDex is slated for some updates soon. Read about what’s coming up from John McAfee’s tweet. Plus, a new privacy coin “ghost” is on the horizon. $ESH holders are expected to get a taste of it on launch. For the latest update on Switch, click here. Fantom’s $FTM was one of the winners of a public vote to get listed on ZelCore. As an update to the fantom.rocks tool released last week by GoFantom (a Fantom validator), this week a dApp named Supercharge was released on top of it. Supercharge allows users to send 20 test transactions to demonstrate the speed of consensus. The DAO Maker shared a compilation of Fantom’s 2019 updates. For the 2020 project plan, click here. This was followed by a detailed 2020 roadmap. Too long? No sweat! This graphical representation of the roadmap by Generation Crypto is here to rescue you. Or, if you would rather watch a video, CMO Michael Chen made one. For notes, click here. The first version of Uptrennd’s mobile redesign is here. Congratulations to TREOS for winning the Round 1 of the Uptrennd free advertising package contest that launched last week. Voting for Round 2 started this week with Fantom included in this round. Banano ended up winning the second round and going head to head with TREOS in the finals. The first 2UP Tuesday kicked off this week with every upvote counting for twice the normal points (with the same rules applying for downvotes). Sweet! Uptrennd founder Jeff Kirdeikis was invited to speak at the EntrepreneurShip cruise event. Don’t forget the epic giveaway mentioned.
First sneak peek of Uptrennd’s new mobile design
Catch up on Distric0x’s Weekly update here. If you missed the DappDigest, the crew’s got your back. Their video walkthrough of ETHDenver covers snippets from the event along with Brady’s on-stage performance and an interview of Dmitry Buterin (Vitalik Buterin’s father). Read about how the recent fintech M&A deals will influence markets in this article by Hydrogen. The team sat down for an AMA with Crypto Cabital this week and also hosted a 150k $HYDRO giveaway. Fintech nerds, check out Hydro’s explainer blog post on open banking and WSO2. Is the project ticking off its roadmap items on time? Click here to find out. As a 2020 cohort member of the MassChallenge Fintech accelerator, Hydro’s Senior Director for Strategic Partnerships, Ken Kavanaugh travelled to Boston to talk about “platformication in fintech” at their meetup. If you are attending the Milwaukee Blockchain Conference in March, don’t forget to say Hi to Biz Dev Lead Mark Anstead where he will be a featured speaker. If you haven’t booked your tickets yet, there’s a 50% discount coupon available for you. $HYDRO got listed on DeFi aggregator Totle this week. How does Sentivate aim to solve HTTP / TCP bottlenecks? Click here to find out. For a primer on UDSP, click here. The Mycro Hunter landing page went live this week. OST’s Pepo is the official community app and partner of Europe-based Ethereum Community Conference (EthCC) where it will also be collaborating with Epicenter podcast for the event. The first browser version of Pepo was released. Crypto exchange Mine Digital will be joining SelfKey’s exchange marketplace. SelfKey’s R&D team shared a 2020 update on the identity management space and how the project aims to place itself in this segment.
Early preview of the SelfKey Mobile Wallet to be submitted to App Store for review
For the latest Constellation community update, click here. Don’t forget to send in your questions for the AMA happening next week. Attendees of VeneCoiners meetup in Argentina next week, don’t forget to say Hi to the crew from Wibson who will be presenting the Rewards Marketplace at the event. The team also published a paper on “WibsonTree” which preserves data privacy when interacting with an agent. They hosted an Ethereum meetup this week to discuss DeFi. Here’s a video demo of how fast the Harmony mainnet is. The weekly #pow tweet thread summarises updates from across the team. KuCoin’s $ONE token swap is now complete. A new page was launched to monitor mainnet and testnet status. The crew attended a Binance meetup in Ukraine to talk about latest project updates. Harmony announced a partnership with IBC Media to incubate and accelerate Indian fintech startups. Safe Haven’s digital inheritance solution, Inheriti, will be available on the Harmony chain. $ONE was listed on MathWallet. Intellishare co-founder Nicholas Wan shared a sneak peek of the testnet mobile UI. dGen listed GET Protocol’s GUTS Tickets as one of the notable startups in the Dutch blockchain space in their Blockchain in Europe 2020 Review report. For a project overview click here – nicely summarised by Generation Crypto. GUTS will be ticketing 3 new shows of Chef’Special. Global Crypto Alliance live streamed another demo of its IoT prototype smartlock device being operated through $CALL tokens. The team also hosted a fun quiz on their Telegram this week. YouTuber Crypto Rich interviewed the crew on all things $CALL (Part I, Part II). Nik Patel’s detailed research report on COTI was published this week. $COTI was added to the Staking Rewards platform. And here’s a biggie, Binance listed both the ERC20 and BEP2 versions of the token this week with a bonus airdrop for deposits. Woot! Before the listing frenzy started, the team took a moment to take stock of the situation. A big listing like Binance leads to a lot of new eyeballs that could trigger scams. COTI crew shared their anti-scam guide for this reason. DOMSCRYPTO covered the project in their latest video. DoYourTip was covered in an iHODL news feature.
And with that, we close for this week at Parachute. See you again with another update. Ciao!
claimAll will not work for most users. When you get to the claim step, please use the following tutorial: https://steemit.com/eos/@koyn/minimizing-the-cost-of-gas-when-claiming-eos-using-myetherwallet
REMEMBER YOU ONLY NEED TO REGISTER YOUR TOKENS IF YOU BOUGHT THEM ON AN EXCHANGE. YOU DON'T NEED TO CLAIM THEM.
So PLEASE REGISTER your Ethereum address NOW, don't forget about it, or plan on doing it some time in the near future.
- Go to the EOS website https://eos.io
- Scroll down and select "GET EOS"
- Tick all the required boxes and click "Continue"
- Scroll down and click "Register"
- Select Metamask, MyEtherWallet, or Ethereum Wallet
- Follow the guide.
- Remember that the reason you need to register your Ethereum ERC-20 address is to include your EOS tokens in order for the balance of your EOS Tokens to be included in the Snapshot if a Snapshot is created, you must register your Ethereum address with an EOS public key. The EOS snapshot will take place prior to the 1 June 2018. After this point your ERC-20 EOS tokens will be frozen. And you will be issued EOS tokens on the EOS blockchain.
“EOS.IO software utilizes the only known decentralized consensus algorithm proven capable of meeting the performance requirements of applications on the blockchain, Delegated Proof of Stake (DPOS). Under this algorithm, those who hold tokens on a blockchain adopting the EOS.IO software may select block producers through a continuous approval voting system. Anyone may choose to participate in block production and will be given an opportunity to produce blocks, provided they can persuade token holders to vote for them.
The EOS.IO software enables blocks to be produced exactly every 0.5 second and exactly one producer is authorized to produce a block at any given point in time. If the block is not produced at the scheduled time, then the block for that time slot is skipped. When one or more blocks are skipped, there is a 0.5 or more second gap in the blockchain.
Using the EOS.IO software, blocks are produced in rounds of 126 (6 blocks each, times 21 producers). At the start of each round 21 unique block producers are chosen by preference of votes cast by token holders. The selected producers are scheduled in an order agreed upon by 15 or more producers.
Byzantine Fault Tolerance is added to traditional DPOS by allowing all producers to sign all blocks so long as no producer signs two blocks with the same timestamp or the same block height. Once 15 producers have signed a block the block is deemed irreversible. Any byzantine producer would have to generate cryptographic evidence of their treason by signing two blocks with the same timestamp or blockheight. Under this model a irreversible consensus should be reachable within 1 second."
"The EOS Tokens do not have any rights, uses, purpose, attributes, functionalities or features, express or implied, including, without limitation, any uses, purpose, attributes, functionalities or features on the EOS Platform."
"In sum, Defendants capitalized on the recent enthusiasm for blockchain technology and cryptocurrencies to raise funds through the ICO, illegally sold unqualified and unregistered securities, used a Swiss-based entity in an unsuccessful attempt to evade U.S. securities laws, and are now admittedly engaged in the conversion, selling, and possible dissipation of the proceeds that they collected from the Class through their unregistered offering."To ensure EOS tokens are not classed as a unregistered security block.one has made it clear that they are creating the EOS software only and won’t launching a public blockchain themselves. This task is left down to the community, or more precisely, the Block Producers (BPs). The following disclaimer is seen after posts from block.one:
"block.one is a software company and is producing the EOS.IO software as free, open source software. This software may enable those who deploy it to launch a blockchain or decentralized applications with the features described above. block.one will not be launching a public blockchain based on the EOS.IO software. It will be the sole responsibility of third parties and the community and those who wish to become block producers to implement the features and/or provide the services described above as they see fit. block.one does not guarantee that anyone will implement such features or provide such services or that the EOS.IO software will be adopted and deployed in any way.”It is expected that many blockchains using eos.io software will emerge. To ensure DAPPs are created on an ecosystem that aligns with the interests of block.one a $1bn fund will be has been created to incentivise projects to use this blockchain.
“A lot of token distributions only allow a small amount of people to participate. The EOS Token distribution structure was created to provide a sufficient period of time for people to participate if they so choose, as well as give people the opportunity to see the development of the EOS.IO Software prior to making a decision to purchase EOS Tokens.”
“block.one intends to engage an independent third party auditor who will release an independent audit report providing further assurances that block.one has not purchased EOS Tokens during the EOS Token distribution period or traded EOS Tokens (including using proceeds from the EOS Token distribution for these purposes). This report will be made available to the public on the eos.io website.”
"DDoS'ing a block producing is not as simple as knowing their IP address and hitting "go". We have distributed systems engineers in each of our candidate groups that have worked to defend DDoS systems in their careers. Infrastructure can be built in a way to minimize the exposure of the Block Producing node itself and to prevent a DDoS attack. We haven't published our full architecture yet but let's take a look at fellow candidate EOSphere to see what we mean. As for the launch of the network, we are assuming there will be attacks on the network as we launch. It is being built into the network launch plans. I will reach out to our engineers to get a more detailed answer for you. What also must be considered is that there will be 121 total producing and non-producing nodes on the network. To DDoS all 121 which are located all around the world with different security configurations at the exact same time would be a monumental achievement."
"The only way to maintain the integrity of a community is for the community to have control over its own composition. This means that open-entry systems built around anonymous participation will have no means expelling bad actors and will eventually succumb to profit-driven corruption. You cannot use stake as a proxy for goodness whether that stake is held in a bond or a shareholder’s vote. Goodness is subjective and it is up to each community to define what values they hold as good and to actively expel people they hold has bad.
The community I want to participate in will expel the rent-seeking vote-buyers and reward those who use their elected broadcasting power for the benefit of all community members rather than special interest groups (such as vote-buyers). I have faith that such a community will be far more competitive in a market competition for mindshare than one that elects vote buyers."
Dear NEO Health Community:submitted by Bayalumaya to NEO [link] [comments]
Firstly, I would like to thank everyone for your support since we opened the PeerAtlas Telegram last November. We are all in this together.
I will provide a brief history of PeerAtlas and NEO Health.
2011: The PeerAtlas project begins with the goal of launching a completely free library for high-quality medical information, and ultimately launch a live rolling clinical trial to collect outcome data on patients, which would prove or disprove the claims of pharmaceutical companies, becoming the most valuable medical database in the world.
2011-2016: PeerAtlas founder Brad Mattson codes an alpha version of a wiki-based medical algorithm encyclopedia while in medical school and training to become a radiologist. Development and marketing of the project is difficult during this time because the majority of Brad's time is consumed by the notoriously brutal schedule of a doctor in training…but the project continues. For those who don't know, doctors enjoy working longer hours than most for reasons that are unknown.
November 2016: Brad buys his first Bitcoin, watches the price of Bitcoin increase, and instantly becomes a crypto degenerate (AKA true believer) like several others before him. Brad watches all of his personal holdings get tied up in crypto over the next several months, and considers selling his house. In retrospect, I should have sold the house.
April 2017: Brad moves all of his crypto investments into Antshares because he reads on Reddit that Antshares has the best community and he enjoys supporting a Chinese project because his wife is Chinese. This really was all the research I did, but most people would recommend reading the whitepaper before making moves like this.
June 2017: Brad hopes to launch PeerAtlas on the platform of the future, and like any self-respecting crypto degenerate (AKA true believer), he believes the future of everything must be blockchain. Having so much respect for the strength of the Antshares community, Brad asks his wife and PeerAtlas co-founder, Ling Wu, to email Antshares founder, Da Hongfei. Da replies and talks to launch an ICO on Antshares begin.
July 2017: Antshares rebrands to NEO. PeerAtlas co-founder Colin Closser completes the first draft of the PeerAtlas whitepaper.
Early November 2017: The PeerAtlas team (Brad Mattson, Ling Wu, and Colin Closser) visits NEO headquarters in Shanghai and plans the launch of the PeerAtlas ICO.
Mid November 2017: The PeerAtlas Telegram is opened.
Late November 2017: Cryptocurrency markets and altcoins begin their climb to new all-time highs.
December 2017: The PeerAtlas project is presented at the NEO meetup in New York City. Cryptocurrency markets are out of control. The PeerAtlas Telegram begins daily quizzes with gas awards for first 10 winners. The quizzes take place for almost 5 months, with special thanks to Vivek, Raj, Melicio and several other members of the community for making this possible.
PeerAtlas co-founder Ling Wu with NEO founder Da Hongfei at the NEO meetup in New York City
Early January 2018: The PeerAtlas ICO page goes live. Cryptocurrency markets remain out of control. The SEC sets a date for early February to discuss ICOs, security tokens, and utility tokens. Obviously this means bad news for US-based ICOs.
Late January 2018: The PeerAtlas project is presented at the first-ever NEO DevCon in San Francisco.
February 2018: The SEC declares that all utility tokens are in fact security tokens. The PeerAtlas team consults dozens of lawyers for advice regarding the launch of a US-based ICO, and we get a different answer from every lawyer because nobody has any idea what's going on. PeerAtlas suspends plans to launch an ICO from the US against the advice of several lawyers who claim the SEC doesn't have the resources to investigate every single ICO. As it turns out, the SEC does have the resources to do this, and we watched several projects get shut down by the SEC.
March 2018: Cryptocurrency markets are not looking so great. The PeerAtlas team researches launching the project from a crypto-friendly country outside of the US. Research leads to Gibraltar, Liechtenstein, Malta, and Switzerland as possible options.
April 2018: Cryptocurrency markets are looking worse. The word on the streets is that Binance, the world's largest exchange, will be moving to Malta and the PeerAtlas team decides that wherever Binance is going is probably also where we should go. Legal negotiations begin in Malta and PeerAtlas officially becomes a Malta-based company.
Late April 2018: Cryptocurrency markets are still taking a dive, but PeerAtlas moves forward with plans to launch the token sale in May.
Early May 2018: Cryptocurrency markets still look terrible but are beginning to become more stable. PeerAtlas launches the presale on May 1st. Three days after the presale is launched Brad is contacted by iScientia (www.iscientia.com) founders Koen Vanneste and Laurent David to form a partnership. Brad recognizes that iScientia is a European leader in medical information and clinical decision support for almost 20 years with endorsements from the most well-respected medical journals and libraries, and accepts the partnership.
Mid May 2018: The PeerAtlas token sale is suspended while the goals of the project are updated after the partnership with iScientia. The project takes on a new direction with a drastically more ambitious scope.
June 2018: PeerAtlas and iScientia merge to form NEO Health, and begin building a completely web-based electronic medical record to integrate with the iScientia clinical decision support tool and digital health library which is currently operating in several European countries.
July 2018: Brad suspends his career as a radiologist and moves to Belgium to work on the project full time with iScientia.
In what will go down as one of the most interesting experiences of my life, I traveled to Milan, Italy with iScientia co-founders Koen Vanneste and Laurent David where we had arranged a meeting with “investors”. We were asked to meet the “investors” in a coffee shop/bookstore outside of Milan. We waited in the bookstore for around 45 minutes before the “investors” finally showed up, one dressed normally and the other dressed in a full Giorgio Armani suit. The one dressed normally was carrying a large black bag. They treated us to a cup of coffee and discussed investing into our presale. They suggested that we take 2 million euro in cash from them and put it in the trunk of a rented car and drive it across several country borders back to Belgium, and then call it their investment in our project LOL. They asked if we could meet again the next day in an undisclosed location to finalize the deal, and asked us to bring a money counter with us the next time we meet. Does it look like I just fly in from New York and I'm carrying a money counter in my backpack? If I ever need to use a money counter for anything I'm going to get one of those green banker visors to go with it.
The next day the location of the meeting changed five times before we finally agreed to meet at a very shady restaurant like something you would see in a Martin Scorsese film. At this point I figured this must be someone's idea of a practical joke. They bought us a pretty nice dinner which was definitely appreciated, but we did not have a money counter and no money exchanged hands. I explained that we were thankful for their offer, but we simply cannot accept 2 million euro in cash, put it in the trunk of a rented car, and drive it back to Belgium LOL. The story actually gets more crazy, but to protect people's privacy and make sure we don't end up getting shot, I'm not going to go into more detail. For the record, NO CASH WAS ACCEPTED FROM ANYONE.
Over the past two weeks we have been quite busy beginning development of a completely web-based electronic medical record which we will integrate with the digital health library and clinical decision support tool from iScientia to provide doctors with clinical decision support at the point of care through the NEO Health EMR. We are also finishing the new whitepaper and building an ICO page.
NEO Health headquarters in Belgium, at the European Center for Implementation of Evidence-Based Guidelines
In addition, we met with Nigerian government officials and are hoping to deploy our software in Nigeria if we can come to an agreement. Nigeria would be an ideal place to launch NEO Health because there is less barrier to entry than in the United States or Europe where there are endless healthcare regulations and patient privacy laws. We feel the quality and access to healthcare in Nigeria would improve tremendously if doctors were using a modern electronic medical record system as opposed to paper charting which is currently the most common form of charting in Nigeria. We will also speak with select hospitals in China which will serve as test sites for NEO Health, before expanding further into China.
Thank you sincerely to the NEO Health community for your support! I will keep you updated with a weekly, or at most a bi-weekly newsletter.
Brad Mattson MD
Founder of NEO Health
|Rate (per day)||107.80||1494.28|
Generated with BBoe's Subreddit Stats
Description . Loopring provides market participants with a decentralized, automated trade execution system that executes their trades across cryptocurrency exchanges, shielding them from counterparty risk and reducing trading costs.. Ring-miners are enabling that orders can be filled through order rings until the desired trades are completed for all parties involved. The U.S. state of Hawaii has authorized 12 cryptocurrency companies to start operating in the state without needing a money transmission license. No action will be taken against them for ... Get an ad-free experience with special benefits, and directly support Reddit. get reddit premium. BitcoinMarkets join leave 134,318 readers. 1,646 users here now. Slack Live Chat. I already have an account (Login) Rules. Be excellent to each other. You are expected to treat everyone with a certain level of respect. Discussion should relate to bitcoin trading. Altcoin discussion should be ... Erik Voorhees, Free State Project participant & BitCoin official, on why Peter Schiff is wrong on Bitcoin". The Peter Schiff Podcast. 2 December 2013. ↑ "Banking on Bitcoin". Netflix. December 2016. ↑ Ludwig, Sean (19 July 2013). "First big Bitcoin acquisition: gambling site SatoshiDice bought for $11.5M". VentureBeat. ↑ Shifflett, Shane; Scheck, Justin (2018-09-28). "How Dirty Money ... As of September 12, 2019, users accessing Binance from the US will be unable to trade using their account and may need to transition over to its upcoming Binance.US platform. Although the recent update doesn’t explicitly specify that US users will be barred from using its services, it does state the following: Binance.US will provide secure and reliable cryptocurrency trading to users in the United States. Binance.US will be operated by BAM Trading Services and built on cutting-edge matching engine and secure wallet technologies licensed from Binance. ^ "Binance and Other Crypto Exchanges Back $32 Million Stable Coin Project". Fortune. Retrieved 2018-08-30. ^ "Binance Backs $32 Million Funding for Unicorn Founder's Crypto Stablecoin - CoinDesk". CoinDesk. 2018-08-29. Retrieved 2018-08-30. ^ "Virtual Markets Integrity Initiative Report" (PDF). Binance cryptocurrency exchange - We operate the worlds biggest bitcoin exchange and altcoin crypto exchange in the world by volume Bitcoin Core is free and open-source software that serves as a bitcoin node and provides a bitcoin wallet which fully verifies payments. It is considered to be bitcoin's reference implementation. Initially, the software was published by Satoshi Nakamoto under the name "Bitcoin", and later renamed to "Bitcoin Core" to distinguish it from the network. Kate Garraway is a renowned TV personality and the presenter of Good Morning Britain on ITV among other shows. There are rumours that she has invested in several bitcoin trading robots including ...
[index]          
1 month free. Find out why Close. #Bitcoin #CoinMarketCap #Binance. Binance BUYS CoinMarketCap... Red Panda Mining. Loading... Unsubscribe from Red Panda Mining? Cancel Unsubscribe. Working ... Close. This video is unavailable. binance, binance quick tutorial, binance live trading, binance trading platform, binance futures, binance stop limit, binance academy, binance deposit, binance exchange, binance trading hindi ... $10 Of Free Bitcoin, Coinbase Referral: https://goo.gl/qKZMmB Ledger Hardware Wallet Referral: https://goo.gl/tdcSmF Disclaimer: Statements on this site do not represent the views or policies of ... Cardano(ADA) Banned from Wiki? Bitcoin to $350k? Binance to issue Debit Card ----- My other channels and subscribe! https://www.youtube.com/cha... Binance Coin(BNB) will replace Ethereum? Major projects moving to BNB chain-----Get Brave ad-free browser: https://brave.com/cry932 Start trading Bitcoin and cryptocurrency here: http://bit.ly/2Vptr2X Bitcoin is the first decentralized digital currency. All Bitcoin transactions are docume... 6.8 Bitcoins - Profit! How to earn bitcoin on binary option. Cryptocurrency trading on Cryptobo How to earn bitcoin on binary option. Cryptocurrency trading on Cryptobo - Duration: 7:32. binance affiliate program, binance passive income, how to make 1000 dollars, how to binance, binance exchange referral id, binance exchange registration, binance free coins, how does binance ... Skip trial 1 month free. Find out why Close. #bitcoin #like #cryptocurrency. This Line Is Critical For Bitcoin + Binance Scandal Altcoin Daily. Loading... Unsubscribe from Altcoin Daily? Cancel ...