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HPB - Adopthon Workshop Amsterdam
 
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On Tuesday, 19th February, High Performance Blockchain (HPB) hosted an Adopthon workshop in Amsterdam. While hackathons are generally more intended for developers, this workshop combined professionals from different industries to explore and understand blockchain technology. This is partly made possible by creating mixed groups of newcomers and people with more blockchain experience. With this combined expertise we were better able to conceptualize real life business problems and explore solutions from different angles.
Bitcoin Q&A: What are the most interesting Bitcoin developments?
 
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Keywords/phrases: The most interesting developments & projects in Bitcoin now. The government's difficult regulating Bitcoin with the fast changes. Prediction: The Lightning Network. Bitcoin will have a hybrid PoW/PoS system.
Views: 2359 aantonop
Bitcoin Design Principles - IDEO Lab presentation by Andreas M. Antonopoulos
 
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In this talk, Andreas looks at the design principles, metaphors and words used in bitcoin and how they relate to the user experience. This talk was delivered on June 4th 2015 for the IDEO Bits + Blocks Lab in Boston, Massachusetts. I was also a guest on this podcast following the event: https://radiopublic.com/ideo-futures-G7NdxE/ep/s1!e1913 If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop RELATED: Security vs. Complexity - https://youtu.be/M82t5wZG3fc Measuring Success: Price or Principle - https://youtu.be/mPMsbgWl9p4 Bitcoin's Origins and the Genesis Blockade - https://youtu.be/cagoyF3WePo Why Open Blockchains Matter - https://youtu.be/uZPIz3ArQww Decentralised Globalisation - https://youtu.be/QoiR4aNbTOw Investing in Education instead of Speculation - https://youtu.be/6uXAbJQoZlE Beyond Price: Bitcoin's Impact on the Future - https://youtu.be/rvwVbRQ5Ysc Why I'm against ETFs - https://youtu.be/KSv0J4bfBCc Regulation and the bank boycott - https://youtu.be/8ypH69Cb1l0 Wallet design and mass adoption - https://youtu.be/WbZX6BDZJHc Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin. Follow on Twitter: @aantonop https://twitter.com/aantonop Website: https://antonopoulos.com/ He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters. Subscribe to the channel to learn more about Bitcoin & open blockchains; click on the red bell to enable notifications about new videos! MASTERING BITCOIN, 2nd Edition: https://amzn.to/2xcdsY9 Translations of MASTERING BITCOIN: https://bitcoinbook.info/translations-of-mastering-bitcoin/ THE INTERNET OF MONEY, v1: https://amzn.to/2ykmXFs THE INTERNET OF MONEY, v2: https://amzn.to/2IIG5BJ Translations of THE INTERNET OF MONEY: Spanish, 'Internet del Dinero' (v1) - https://amzn.to/2yoaTTq French, 'L'internet de l'argent' (v1) - https://www.amazon.fr/Linternet-largent-Andreas-M-Antonopoulos/dp/2856083390 Russian, 'Интернет денег' (v1) - https://www.olbuss.ru/catalog/ekonomika-i-biznes/korporativnye-finansy-bankovskoe-delo/internet-deneg Vietnamese, 'Internet Của Tiền Tệ' (v1) - https://alphabooks.vn/khi-tien-len-mang MASTERING ETHEREUM (Q4): https://amzn.to/2xdxmlK
Views: 17812 aantonop
Scalable Protocol Design Supporting Millions of Simultaneous Connections by Bryant Eastham
 
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Scalable Protocol Design Supporting Millions of Simultaneous Connections - Bryant Eastham, OpenDOF Project Typical IoT protocols are not designed with scalability in mind. They usually follow industry trends, some now decades old, that favor human introspection over more compact representations, and leverage existing web-based standards that can scale, but with cost. Panasonic last year released an open-source IoT framework that includes protocols that were designed to scale, and recently released the results of a million-device test running on AWS that can operate at a cost of less than 10 cents per year per device at that scale - 5 to 10% the cost of competitive solutions. This presentation will cover the design decisions that allowed this kind of scale, including security negotiation and methods, object model, and data transmission. It will also discuss the cloud architecture that allows this kind of communication infrastructure at such low cost. About Bryant Eastham Bryant Eastham is the President at OpenDOF Project. Previously, he was a Principal Software Architect for Panasonic Corporation of North America. He established the company’s architectural road map and vision for distributed platforms and the Internet of Things. Bryant is active in the Linux Foundation as well as the OpenDOF Project and AllSeen Alliance. His interests include distributed systems, protocol design and network security. Bryant has presented at many different conferences including ELC, LinuxCon, and NIST.
Easily Build Scalable Blockchain & Ledger Solutions
 
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Blockchain technologies are often used to solve customer needs for an immutable way to store data and a decentralized way for groups of customers to transact with each other. For customers that need to maintain an immutable and verifiable history of changes to an application’s data in a centralized and trusted way, this session introduces AWS QLDB, a purpose-built ledger database that eliminates the need for building complex audit-tables or setting up blockchain networks. For groups of customers that need to execute transactions and share data in a de-centralized but trusted way, this session will introduce Amazon Managed Blockchain, a fully managed, scalable blockchain service that makes it easy to set up, deploy, and manage scalable blockchain networks, eliminating the need to rely on expensive consulting implementations. Learn more at https://aws.amazon.com/blockchain, https://aws.amazon.com/qldb, https://aws.amazon.com/managed-blockchain Catch up on the excitement of re:Invent 2018 with the AWS launchpad featuring launch announcements, demos of newly launched technology, interviews with expert guests and live Q&A. AWS re:Invent is a tech education conference for the global cloud computing community hosted by Amazon Web Services. See all recordings of the AWS Launchpad at re:Invent here: https://www.youtube.com/playlist?list=PLhr1KZpdzukc0WXQruGVXTiNPtct-LLaa and learn more about AWS live streaming here: https://aws.amazon.com/twitch.
Views: 491 Amazon Web Services
Scaling Bitcoin 2017 Stanford University - Day 1 Afternoon
 
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See https://scalingbitcoin.org/presentations for presentation time index, slides and transcripts.
Views: 8840 Scaling Bitcoin
DEVCON1: Panel - Scalability
 
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DEVCON1 - Day 1 - 11:15am GMT Ethereum's Dr. Gavin Wood (https://twitter.com/gavofyork) moderates a panel with Vitalik Buterin, Martin Becze, Dominic Williams and Vlad Zamfir on scalability with Ethereum.
Views: 2023 Ethereum
Emin Gün Sirer - Bitcoin for the Next Generation
 
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OnChain Scaling Conference presentation - August 30, 2016 "Bitcoin for the Next Generation" www.onchainscaling.com [email protected]
Views: 1976 OnChain Scaling
EB103 – Emin Gün Sirer & Ittay Eyal: Bitcoin-NG, Scientists Versus The Church
 
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Support the show, consider donating: 18wPYDA78Erbhjfskq1bAH87T5oiWejmha (http://bit.ly/1kmAhQv) One of the concerns confronting the Bitcoin community is that of scaling the transaction throughput rate: How do we go from the current rate of approx. 5 transactions per second to a thousand times that? In this episode, we talk to Emin Gun Sirer and Ittay Eyal from Cornell University regarding Bitcoin NG; a next generation Bitcoin blockchain design that addresses some protocol based limitations preventing Bitcoin from increasing transaction throughput. Their proposal also enables fast (initial) transaction confirmations on the order of 10-20 seconds. Topics covered include: - Metrics to measure the security and fairness properties of Nakamoto consensus as implemented in Bitcoin. - A network emulation of Bitcoin designed by their team to study properties of Bitcoin network. - Technical design of Bitcoin NG - Concerns with Bitcoin NG - Impact of Bitcoin NG on various stakeholders if it is adopted in the main Bitcoin network. Links mentioned in this episode: - Bitcoin-NG White Paper: http://arxiv.org/pdf/1510.02037v1.pdf - Bitcoin-NG: A Secure, Faster, Better Blockchain: http://hackingdistributed.com/2015/10/14/bitcoin-ng/ - Bitcoin-NG and the Blockchain Test bed (Scaling Bitcoin Workshop Slides) https://scalingbitcoin.org/montreal2015/presentations/Day1/8-Ittay-eyal-testbed-for-bitcoin-scaling.pdf Sponsors: - Ledger Nano: Smart card security for your Bitcoins - Get 10% off your first order when you use the code EB09 at http://ledgerwallet.com (valid until 09/30/15) - Hide.me: Protect your privacy and personal data with a free VPN account at http://Hide.me/epicenter Show notes: http://epicenterbitcoin.com/podcast/103 SoundCloud: https://soundcloud.com/epicenterbitcoin/eb-103 Epicenter Bitcoin is hosted by Brian Fabian Crain, Sébastien Couture and Meher Roy. - Visit our website: http://epicenterbitcoin.com - Subscribe to our newsletter: http://epicenterbitcoin.com/newsletter - Twitter: http://twitter.com/epicenterbtc
Views: 1414 Epicenter Podcast
Scalable Blockchain For European Union? Lition Interview
 
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Lition is a scalable public-private blockchain built for businesses with GDPR compliance in mind. In this sponsored interview, I talk to Dr. Lohwasser and Dr. Ha about what sets Lition's for peer-to-peer energy trading platform and the Lition blockchain. They designed a blockchain that both scales and complies with European GDPR Law (allows for deletion of data on the blockchain). #Ethereum #Lition #GDPR 0:53 Creating an Energy Trading Business on Blockchain 2:36 Making Blockchain Complaint for EU 12:24 Blockchain in German Parliament Blockchain Website: Lition.io Energy Trading Website: Lition.de 👍🏻Subscribe to Boxmining for Cryptocurrency Insight and News: https://www.youtube.com/c/boxmining 🔒Hardware Wallet: https://www.ledgerwallet.com/r/428b 📲Mobile Wallet: https://enjinwallet.io/ Brave Browser: https://brave.com/box831 #Bitcoin #Ethereum #Cryptocurrency #Crypto #Altcoins ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● Telegram groups (Discuss Crypto with us!) Telegram Discussion Group: https://t.me/Boxdatamining Telegram Announcements: https://t.me/boxminingChannel ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● ♨️Social (Add me on Social Media!) Instagram: https://www.instagram.com/boxmining/ Twitter: https://twitter.com/boxmining Facebook: https://www.facebook.com/boxmining Steemit: https://steemit.com/@boxmining ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● I'm not a professional financial adviser and you should always do your own research. I may hold the cryptocurrencies talked about in the video. ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬●
Views: 6600 Boxmining
SF Bitcoin Devs: Althea—Incentivized Mesh Networking
 
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Jehan Tremback spoke about Althea (http://altheamesh.com/), a set of low-level mesh networking protocols designed to replace ISPs with micropayments. "Maidsafe, IPFS, and many others seek to create a 'decentralized internet' which will reduce costs and free consumers from corporate and government control. However, none of these projects deal with the actual network infrastructure that delivers data packets across the world. Althea is a set of low-level mesh networking protocols allowing backbone and last-mile routers to pay each other in Bitcoin (or conventional currencies), per-packet, eliminating the role of corporate and government ISPs. This talk will focus on Universal Payment Channels, the micropayments standard enabling the network. UPC can be used for more than just mesh networks, it is useful for any application which requires scalable p2p micropayments in any currency and across currencies."
Secret Contracts: Privacy for Apps | Guy Zyskind |  Blockchain+AI+Human
 
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Centralized applications, while trusted and widely used, implicitly carry centralized weaknesses. This is seen with companies like Facebook and Uber for example. Meanwhile decentralized applications that provide scalable solutions for data privacy are useless. The solutions to data privacy do not exist on or off the Blockchain, yet. Enigma may have some answers to these issues using 'secret contracts.' Guy Zyskind A curious researcher, hands on developer, engineering and product manager, tackling world-changing challenges. Currently, building a new way of doing data analysis on encrypted data using blockchain and secure computation. Recent graduate from MIT, where I had taught the first engineering class about blockchain technology. Specialties and interests: Bitcoin, Blockchain, Security & Privacy, Data science, Machine learning, Big Data, Mobile, Start-ups, Product design and Management. #BlockchainInAction
Off-chain scaling solutions for permissionless blockchains
 
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In this talk, we highlight the different off-chain payment designs, and discuss the benefits and drawbacks of each design. To this extend, we will for example discuss Lightning, Raiden, TumbleBit and the Liquidity.Network. Presentation by Dr. Arthur Gervais Part of the Crypto Valley Coders Series @ https://coders.cryptovalley.swiss/ Slides: https://coders.cryptovalley.swiss/docs/slides1.pdf Related literature: https://acmccs.github.io/papers/p439-khalilA.pdf https://arxiv.org/pdf/1702.05812.pdf https://lightning.network/lightning-network-presentation-sfbitcoinsocial-2015-05-26.pdf http://diyhpl.us/~bryan/papers2/bitcoin/On%20scaling%20decentralized%20blockchains%20-%20A%20position%20paper.pdf https://www.tik.ee.ethz.ch/file/716b955c130e6c703fac336ea17b1670/duplex-micropayment-channels.pdf https://www.tik.ee.ethz.ch/file/a20a865ce40d40c8f942cf206a7cba96/Scalable_Funding_Of_Blockchain_Micropayment_Networks%20(1).pdf https://eprint.iacr.org/2016/408.pdf
Views: 510 Crypto Valley
Experiences with Scaling Blockchain-based Data Stores
 
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In the past years cryptocurrency blockchains (like Bitcoin and Namecoin) have seen significant adoption with the promise of using such blockchains as general-purpose databases and/or key-value stores. Cryptocurrency blockchains provide a zero-trust infrastructure, where users can securely store and retrieve information while providing security guarantees that only the owner of a particular private-key can write/modify the data. In theory, many decentralized services/application can be built using cryptocurrency blockchains as key-value stores. However, the area is relatively new and rapidly evolving with little production experience/data available to guide design tradeoffs. In this talk, we describe our experience of operating a large real-world deployment of a decentralized naming service, called Openname, built on top of a cryptocurrency blockchain (Namecoin). We present the various challenges that we had to overcome while registering/updating over 30,000 users on the blockchain and discuss how our experience informed the design of a new blockchain-based key-value store, called Blockstore. All of our code is available as open-source at http://github.com/openname.
Views: 1116 Microsoft Research
Trent McConaghy  - BigchainDB : a Scalable Blockchain Database, in Python
 
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PyData Berlin 2016 This talk describes BigchainDB. BigchainDB fills a gap in the decentralization ecosystem: a decentralized database, at scale. It has big-data performance levels, a querying system, and a permissioning system that supports public and private versions. It's complementary to decentralized processing platforms like Ethereum, and decentralized file systems like IPFS. BigchainDB is written in Python. This talk describes BigchainDB. BigchainDB fills a gap in the decentralization ecosystem: a decentralized database, at scale. It points to performance of 1 million writes per second throughput, storing petabytes of data, and sub-second latency. The BigchainDB design starts with a distributed database (DB), and through a set of innovations adds blockchain characteristics: decentralized control, immutability, and creation & movement of digital assets. BigchainDB inherits characteristics of modern distributed databases: linear scaling in throughput and capacity with the number of nodes, a full-featured NoSQL query language, efficient querying, and permissioning. Being built on an existing distributed DB, it also inherits enterprise-hardened code for most of its codebase. Scalable capacity means that legally binding con- tracts and certificates may be stored directly on the blockchain database. The permissioning system enables configurations ranging from private enterprise blockchain databases to open, public blockchain databases. BigchainDB is complementary to decentralized processing platforms like Ethereum, and decentralized file systems like InterPlanetary File System (IPFS). This talk describes technology perspectives that led to the BigchainDB design: traditional blockchains, distributed databases, and a case study of the domain name system (DNS). We introduce a concept called blockchain pipelining, which is key to scalability when adding blockchainlike characteristics to the distributed DB. We present a thorough description of BigchainDB, a detailed analysis of latency, and experimental results. The talk concludes with a description of use cases. Slides: https://github.com/bigchaindb/bigchaindb
Views: 11872 PyData
Scalable blockchains as data layers | Vitalik Buterin
 
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Slides: https://docs.google.com/presentation/d/1EVjrZhoxw-ikzelFGGv7czxuJsIIWfl5I-CPIlnjsME ==== 加入 Meetup 以得知下次聚會時間地點: http://www.meetup.com/Taipei-Ethereum-Meetup/ slack 討論:https://ethertw.slack.com 。請先從網站取得邀請信: http://bit.ly­/252hNY0 通關密語:decentralized 臉書社團: https://www.facebook.com/groups/443751072484739 歷次講座投影片、程式碼整理: https://github.com/EtherTW/Taipei-Ethereum-Wiki/wiki
A Proposal For Ethereum 2.0 | Vitalik Buterin
 
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Ethereum 2.0 will deliver a massively scalable blockchain faster. The new design incorporates two ideas (beacon chain, aggregate signatures) that make a massive difference to the scalability and decentralisation of Ethereum. The new plan also makes a lot of sense from a resourcing perspective. The new design will be developed separately from the current chain and will run in parallel. In the future, the current Ethereum blockchain will be incorporated into the new system. Ethereum 2.0 addresses scalability, but it also considers sustainability, efficiency, and flexibility. It combines several streams of work and will be rolled out incrementally over the next few years. On-chain scaling is best but, that said, there is no need to wait. Many applications can scale today using off-chain techniques such as Plasma, Plasma Cash and State Channels. Proof-of-stake (PoS) For many reasons, Ethereum is migrating its consensus protocol from proof-of-work to proof-of stake. A consensus protocol is a set of rules that incentivises untrusted validators to maintain a consistent and secure blockchain. It protects the blockchain by providing economic security — to tamper with the blockchain ledger, an attacker would pay a huge cost, ensuring the attack is economically infeasible. Proof-of-stake is a family of consensus protocols that use cryptocurrency deposits to secure the blockchain. It requires validators to propose and vote on new blocks of transactions. Validators are rewarded with interest on their deposits if they follow the protocol’s rules. If they act dishonestly, their deposits are penalised. 🙏Thank you so much for spending your time to watch this video and please don't forget to LIKE & SUBSCRIBE. See you in the next video.✌ I Hope you enjoyed the video. If so, please share it with your friends and family. 😎Stay up to date with today's revolutionary Blockchain Technology by subscribing to my channel and always get the most recent updates by ringing the bell. On this channel, you will watch Bitcoin & other Cryptocurrency News, Technical Analysis, Trading Tips, Trading Signals, and Price Predictions. ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🙏I will appreciate any donations to my channel. Every little bit helps. Thank You! 🙂 ✔️₿ITCOIN 1CKFuEeqzQR8Bv9cvVjtxFbnZkPueiRJwr ✔️ LITECOIN LcmJTKEz4LmZ7j7UaKCFB6zdmH2vKzWWyS ✔️ ETHEREUM 0x4cbe86df99bcd89b2016c3892e52c8fb9d4dc6c8 ✔️XRP rKfzfrk1RsUxWmHimWyNwk8AoWHoFneu4m/ Destination Tag: 963444220 ✔️DASH XukafF46YdoRvgYDHWJQHtFakZvcZtTQjD ✔️PayPal: paypal.me/BitcoinCryptoShow ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🚩 DISCLAIMER: This video and description may contain affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This helps support the channel and allows us to continue to make videos like this. Thank you for the support! £(AMAZON LINKS TO THE *BEST* DEALS)£ 💙 Yubico security key https://amzn.to/2QNLfjB 💙 Yubico YubiKey 4 - USB-A, Two Factor Authentication Security Key, black https://amzn.to/2QLdbob 💙 The End of Money: The story of bitcoin, cryptocurrencies and the blockchain revolution (New Scientist Instant Expert) https://amzn.to/2NsZTia 💙 Just HOLD It Cryptocurrency T-Shirt Bitcoin Ethereum Litcoin Ripple BTC (Black, XL) https://amzn.to/2QLl1hv 💙 Indy Visuals Litecoin Cryptocurrency Premium T-Shirt ETH Money XRP Bitcoin Ripple Iota S-5XL - Sports - XL https://amzn.to/2OEcPy1 💙 In Crypto We Trust Bitcoin Cryptocurrency T-shirt https://amzn.to/2xG0gLE 💙 Ethereum ETH Cryptocurrency Tee Shirt https://amzn.to/2xqvYNg ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● RECOMMENDED CRYPTO EXCHANGES: If you're looking to start buying Bitcoin, Coinbase is the preferred and safest option available to the US and Europe. ▶Please join Coinbase using this link for free $10: https://www.coinbase.com/join/5a3a545548cb6402f3cf7c39 Coinmama is one of the best exchange to buy Bitcoin and Ethereum with credit card in the fastest, easiest and safest way online! Buying BTC and ETH in 3 simple steps at Coinmama. ▶COINMAMA: http://go.coinmama.com/visit/?bta=53190&nci=5343 To start buying alt coins, Binance IS THE BEST altcoin exchange out there. Please join Binance using this link: ▶https://www.binance.com/?ref=13180000 ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● COLD STORAGE WALLETS TO SECURE YOUR CRYPTOS. 🔒 Trezor: https://shop.trezor.io?a=toksfmgl 🔒 Ledger Nano: https://www.ledger.com?r=2964dc525816 🔒 Ellipal: http://order.ellipal.com/?ref=bitcoincryptoshow 🔒 CoolWallet: https://coolwallet.io/product/coolwallet/?ref=migueladon ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 🌎 Follow me on Twiter: https://twitter.com/BitcoinCryptoSh ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 📌DISCLAIMER: This is not Financial Advice, and We are not Financial Advisers, And These are merely the opinions of YouTubers.
Views: 237 BitcoinCryptoShow
Panel:  Blockchains & Applications - COALA's Blockchain Workshops - Hong Kong 2015
 
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State of the art of blockchain technologies, including scalability, emerging consensus mechanisms, and more. Vitalik Buterin (Ethereum), Peter Todd (Bitcoin Core Dev), Dominic Williams (Dfinity), Vlad Zamfir (Ethereum) Moderated by Henning Diedrich (IBM) This talk took place at the Honk Kong 2015 Blockchain Workshops organised by COALA http://coala.global/ http://hk.blockchainworkshops.org/
IOTA vs WaltonChain vs VeChain vs Modum vs WaBi - Documentary - Why IoT Crypto Coins Are Solid Picks
 
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Everything you ever wanted to know about the hottest IoT Crypto Coins! IOTA (MIOTA) @3:28 - https://iota.org/ - https://coinmarketcap.com/currencies/iota/ WaltonChain (WTC) @9:14 - http://www.waltonchain.org/ - https://coinmarketcap.com/currencies/walton/ https://coinmarketcap.com/currencies/walton/ VeChain (VEN) @14:00 - https://www.vechain.com/#/ - https://coinmarketcap.com/currencies/vechain/ https://cdn.vechain.com/vechain_ico_ideas_of_development_en.pdf https://www.coinspeaker.com/2017/08/14/vechain-use-blockchain-put-end-car-clocking/ Modum (MOD) @18:27 - https://modum.io/ - https://coinmarketcap.com/currencies/modum/ https://assets.modum.io/wp-content/uploads/2017/08/modum_brochure_1.5.pdf Wabi (WaBi) @22:31 - https://www.wacoin.io/ ---------------------------------------------------------------------------------------------------------- Follow me on Twitter!: https://twitter.com/readysetcrypto Join my Telegram for News and Announcements!: https://t.me/readysetcrypto Want to start trading cryptocurrencies? Sign up through this link to get $10 of free bitcoin with your first purchase of over $100: https://www.coinbase.com/join/593906a933c15f00a7e5665c Want to start trading altcoins? I highly recommend Binance: https://www.binance.com/register.html?ref=10030855 Disclaimer: Statements on this site do not represent the views or policies of anyone other than myself. The information on this site is provided for discussion purposes only, and are not investing recommendations. Under no circumstances does this information represent a recommendation to buy or sell securities.
Views: 77119 Ready Set Crypto
BetaBlocks Blockchain Workshop 2.0 - Learn Blockchain (Full Clip)
 
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BetaBlocks concluded its Blockchain Workshop 2.0 in Miami! Our goal at BetaBlocks is to put the next wave of business leaders and engineers in a position to succeed by helping them navigate the blockchain movement. To that end, we provide the primary drivers to generate and sustain growth: education, co-building, and startup acceleration. Telegram Group: https://t.me/everythingblockchain Meetup Group: www.meetup.com/Blockchain-by-BetaBlocks/ Reach out to us if: - you are interested in our next workshop or corporate training - you want to develop a blockchain business - you want to learn more about Blockchain and BetaBlocks Email: [email protected] Web: betablocks.co IG: @betablocksco Twitter: @betablocksco Telegram: https://t.me/everythingblockchain Meetup: www.meetup.com/Blockchain-by-BetaBlocks/
Views: 402 BetaBlocks
EB113 – Jae Kwon, Dustin Byington & Ethan Buchman: Tendermint - Private Modularized Blockchains
 
01:18:37
Support the show, consider donating: 15zDNoYpwY5MF76vZxGyKJ7ppdSBrNUotP (http://bit.ly/1Pt2zpa) As blockchain technologies mature, new protocol specifications are emerging, which take unique approaches to software design and how consensus is achieved. We have talked about Multchain and OpenChain in the past, but Tendermint promises to be a viable solution for many permissioned blockchain use cases. It’s design is modular, meaning that the application layer (smart contract) and the consensus layer are completely independent. This provides added flexibility and allows for business logic to be written in practically any programming language. In addition, its unique approach to consensus, a round-robin Proof-of-Skate algorithm, is much better suited for permissioned blockchain scenarios than Proof-of-Work. Meher and Sebastien talk to Tendermint co-founders, Jae Kwon, Dustin Byington and Ethan Buchman, about this promising new blockchain protocol and how it is different from other projects we’ve seen so far. Topics covered in this episode include: - How Tendermint came to be and how it has evolved since its creation - Smart contract programming and the Tendermint Socket Protocol (TMSP) - How Tendermint makes use of the Ethereum Virtual Machine (EVM) - Tendermint’s approach to PoS consensus and its scalability benefits - Use case for permissioned and public blockchains - Future plans and business models Links mentioned in this episode: - Tendermint: http://tendermint.com/ - Tendermint for fast settlements: http://tendermint.com/posts/tendermint-for-fast-settlement/ - Tendermint vs PBFT: http://tendermint.com/posts/tendermint-vs-pbft/ - Tendermint specification: https://github.com/tendermint/tendermint/wiki Sponsors: - Ledger Nano: Smart card security for your Bitcoins - Get 10% off your first order when you use the code EPICENTER at http://ledgerwallet.com Show notes: http://epicenterbitcoin.com/podcast/113 SoundCloud: http://soundcloud.com/epicenterbitcoin/eb-113 Epicenter Bitcoin is hosted by Brian Fabian Crain, Sébastien Couture & Meher Roy. - Visit our website: http://epicenterbitcoin.com - Subscribe to our newsletter: http://epicenterbitcoin.com/newsletter - Twitter: http://twitter.com/epicenterbtc
Views: 6316 Epicenter Podcast
Deconomy Day1, Panel Presentation: The journey to a P2P Cash System (3/3)
 
14:40
2018.4.3, the first day of Deconomy in Seoul, Korea. After their own speeches, panel presentation (or discussion) begins. David Chaum (Crytographer) Vinay Gupta (Co-founder, Mattereum) Dr. Craig S. Wright (Chief Scientist, nChain) Ian Grigg (Finacial Cryptographer) Tyler Evans (CTO, BTC Media) (1/3) https://youtu.be/exO8DoLkels (2/3) https://youtu.be/R4JKSlBWKRY (3/3) https://youtu.be/sbAscyYLYDA In addition, watch https://youtu.be/WaWcJPSs9Yw (the most interesting part starts from 19:00. Meet Roger, Samson, Vitalik, and Craig. But my apology! the screen is vertical and too unstable to watch. Sorry again) *Play List directory (1) bitcoin vs Bcash(bitcoincash) (Part1)in Deconomy 2018 Day1/Roger, Samson, Vitalik, Craig https://youtu.be/ajaK1iXPkg0 (2) bitcoin vs Bcash(Bitcoincash) (Part2)in Deconomy 2018 Day 1/ Roger, Samson, Vitalik, Craig https://youtu.be/WaWcJPSs9Yw : the most interesting part starts from 19:00. Meet Roger, Samson, Vitalik, and Craig. (3) Deconomy Day1, Panel Presentation: The journey to a P2P Cash System Dr. Craig S. Wright (Chief Scientist, nChain) Ian Grigg (Finacial Cryptographer) Tyler Evans (CTO, BTC Media) (1/3) https://youtu.be/exO8DoLkels (2/3) https://youtu.be/R4JKSlBWKRY (3/3) https://youtu.be/sbAscyYLYDA (4) How Digital Currency will change the world. Roger. Deconomy Day1 https://youtu.be/4sbfs0fOEHw (5) A visual depiction of Bitcoin Scaling and Enterprise Growth, Dr. Craig S. Wright. Deconomy 2018 https://youtu.be/NJ29NEf-o-Q
Views: 336 Leo Shin
Bitcoin TLV `14, #26 - Vitalik Buterin - Ethereum and the Power of Abstraction in Human History
 
29:08
The lecture took place in the Inside Bitcoins Tel Aviv 2014 conference, organized by the Israeli Bitcoin Association and Buzz Productions, on October 19-20, 2014. Slides (for the entire conference): http://www.bitcoin.org.il/files/Bitcoin%20TLV%202014%20Slides.zip Playlist: https://www.youtube.com/playlist?list=PLiOFfTVghPYjKbkjeYo2LOYEgUgNbIh9t
Views: 1260 Bitcoin Israel
HPB Blockchain | BlockchainBrad Exclusive Interview | Crypto News | Update
 
01:06:44
BlockchainBrad speaks with HPB (High Performance Blockchain) director Danny Rowshandel about 'Revolutionizing Blockchain Infrastructure'. But how? The HPB team use democratic consensus and they combine hardware with software for ultimate, speed and stability. They have a dual branch design. First, a High Performance Blockchain. (HPB). This includes a customized hardware Blockchain Offload Engine (BOE) & high-performance blockchain software. Next is the BaaS: Blockchain as Service. As a service, HPB aims to capture the enterprise market, and there is real interest in the hardware based BOE, which allows for high transaction speed and extremely low latency. The Project Innovation for everyone High Performance Blockchain (HPB) is a revolutionary permissionless blockchain architecture that combines an open source Blockchain Offload Engine (BOE) hardware, with software optimised to work in tandem with the BOE unit. Using the synergy created by merging hardware and software, high transaction speeds and minimal latency is achieved with no compromises (e.g. security, decentralisation, etc. are all conserved). This is achieved with HPB’s consensus algorithm where the network verifies transactions with an underlying dual Node election mechanism, striking a balance between voting and delegation. The HPB Blockchain Dedicated blockchain hardware – the HPB Blockchain Offload Engine (BOE). With the in-house development of the Blockchain Offload Engine (BOE), HPB brings blockchain technology one step closer to widespread adoption and redefines blockchain technology requirements. The HPB node network utilizes the BOE and dedicated high specification servers to accelerate the rate at which transactions are processed on the blockchain. The BOE design integrates seamlessly with the blockchain to achieve greater performance and security. ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● Timestamps: 1:00 Intro 2:24 Blockchain Efficiency 6:15 Node Incentivization 9:29 Plan 2019 11:25 Oath Protocol 11:48 Gaming + Laya 13:01 Gaming 19:01 BTC Volatility 20:46 Token Value 23:34 Raise & Funds 25:09 BaaS 26:50 China & state of Blockchain 28:54 Mainstream Markets 29:04 Youtubers and Marketing 31:31 Community Engagement 32:00 Team 34:32 Specific Verticals of gaming, fintech & finance 35:47 Union Pay 39:36 Hybridization 41:53 Prospective Partners 46:56 Smart Contracts, Fees + Enterprise 48:00 Usability 49:35 Scalability + need for speed 52:37 Security 53:00 Trilemma Compromises 53:30 300 Nodes Future 55:45 STOs & Registration. Malta & SEC 57:05 Chinese Govt Stance 1:02:16 dApps ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● PAYMENT/DONATION DISCLOSURE: This was 100% free and I received no financial compensation for doing this video; not in fiat, tokens or any form on payment. Since several months ago, I decided to do only free content unless legitimate ambassadorships were involved. I believe that sponsored content is not a problem if disclosed, but this was NOT sponsored and there was absolutely no compensation received in any way, shape or form for this interview. ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● GENERAL DISCLAIMER: The information provided is not to be considered as a recommendation to buy or invest in certain assets or currencies and is provided solely as an educational and information resource to help traders make their own decisions. Past performance is no guarantee of future success. It is important to note that no system or methodology has ever been developed that can guarantee profits or ensure freedom from losses. No representation or implication is being made that using the attached material will guarantee profits or ensures freedom from losses. BlockchainBrad shall not be liable to the participant for any damages, claims, expenses or losses of any kind (whether direct or indirect) suffered by the participant arising from or in connection with the information obtained this website or directly from the website owner. #BCB #BlockchainBrad #HPB #FastBlockchain #BOE
Views: 1951 BlockchainBrad
Panel: Future of Decentralization A Technical Perspective - COALA's Blockchain Workshops
 
31:55
Panelists: Peter Asaro (New School), Henning Diedrich (IBM), Vlad Zamfir (Ethereum), Bendert Zevenbergen (Oxford Internet Institute) Moderated by Primavera De Filippi (Harvard/CNRS) This panel took place at the Sydney 2015 Blockchain Workshops organised by COALA http://coala.global/ http://sydney.blockchainworkshops.org/
A Fundamentally New Architecture for Scalable Blockchains | Chjango Unchained
 
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In this talk, Chjango Unchained outlines the fundamental design paradigm proposed in Cosmos which shifts the model away from single public #blockchains that host all #decentralized applications and towards multiple application-specific blockchains that do one core function extremely well. This keynote took place at the Cosmos Academy Meetup in South Korea hosted by Lunamint (https://lunamint.com), a #Cosmos validator, on October 2nd 2018 at Dreamplus, a blockchain co-working space. TOPICS: Currencies as nation-states & the zero-sum mindset 1:53 Currency as language - the more currencies, the more value as a whole: the positive-sum mindset 2:42 Envisioning a world with thousands of chains 3:17 First generation dApps via forking Bitcoin 4:00 Second generation dApps via Ethereum smart contracts 4:43 Third generation dApps via Cosmos SDK 6:00 What's is Cosmos trying to accomplish? 7:44 IBC - a bi-directional blockchain communication highway 8:54 A Fundamental Paradigm Shift in the Architecture of Blockchain - Bringing you the Internet of Blockchains 9:59 Use Cases of the Cosmos SDK 12:01 What Will You Build? #WWYB 15:25 RELATED: Building a Decentralized Application with a Blockchain Framework workshop - https://youtu.be/1y-sref5kJQ WHO: #Chjango Unchained is the Head of Strategic Communications at Tendermint for the Cosmos Network and is the lead technical writer and chief editor of the Cosmos blog. Chjango writes long-form articles about decentralized networks, protocols, and distributed systems for the broader blockchain community. Follow on Twitter: @chjango https://twitter.com/chjango Website: https://chjango.press ABOUT COSMOS Cosmos is building the internet of blockchains, a web of interoperating blockchains which enables a deep integration of token economies. The future isn't one blockchain to rule them all. The future is an internet of blockchains. Subscribe to the channel to learn more about Cosmos. Join the newsletter by visiting https://cosmos.network and hitting the subscribe button. Finally, read what it's all about at https://blog.cosmos.network/
Views: 222 Cosmos
DEVCON1: Scalable Blockchains & Asynchronous Programming - Vitalik Buterin
 
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DEVCON1 4:00pm Day 1 Ethereum's Vitalik Buterin presents on scalability and asynchronous programming.
Views: 5577 Ethereum
AION: Connecting Blockchains over a Common Fabric
 
20:45
Mainstream adoption of blockchain technology in the enterprise ecosystem has been impeded due to inherent limitations of scaling individual blockchain networks. We are introducing AION – a multi-tiered blockchain system designed to address some of these core challenges. Core to our hypothesis is the idea that many blockchains will be created to solve unique business challenges, within unique industries. As such, the AION Network is designed to support many custom blockchain architectures, while providing a trustless mechanism for cross-chain interoperability. By utilizing our concept of “bridges”, this multi-tiered blockchain model will allow the creation of layers of connecting blockchain networks that are able to communicate and transact among each other. Matt Spoke
Views: 3719 Ethereum Foundation
A Deep Dive into Lit: A Lightning Network Implementation
 
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James Lovejoy, spoke about Lit, the MIT Digital Currency Initiative's Lightning Network Implementation. "James discussed his experiences applying Lit (the DCI's Lightning Network implementation) to real-world use cases, focusing on how it might work in practice when put into the hands of users. Given that there are now multiple possible architectures and specifications for payment channel networks (Interledger, BOLT, Lit, Raiden), James covered some of the major differences between the systems, and how Lit aims to solve some of the challenges moving forward. James started mining Bitcoin in 2013 and was captured by the prospect of a trustless, permissionless financial system. Since starting at the DCI two years ago, James has been working primarily on Cryptokernel; a distributed ledger development toolkit as well as Lightning Network related projects. James works on the Digital Fiat Currency project, aiming to use Cryptokernel to demonstrate a workable fiat currency design based on distributed ledger technology. James is also the lead developer of Vertcoin, which he has been since late 2014."
Views: 4507 SF Bitcoin Developers
High Performance Blockchain (HPB) Evaluation
 
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In this video, I take another look at High Performance Blockchain (HPB), a Chinese company pairing blockchain with hardware. *** The Folmann Report LIMITED OFFER: https://www.initforthemoney.org/home-page *** Reach me at [email protected] *** My book, Spiritual Capitalism (audio version): https://www.audible.com/pd/B07MJMBLN8/?source_code=AUDFPWS0223189MWT-BK-ACX0-139755&ref=acx_bty_BK_ACX0_139755_rh_us Paperback version: https://amzn.to/2R46eSf *** SPIRITUAL CAPITALISM (my other channel): https://www.youtube.com/channel/UCAZCAP7NoCEvvaNeHleipIQ? *** 'In it for the money' music video: https://www.youtube.com/watch?v=lc5imL80oQY *** In it for the money on Twitter: https://twitter.com/NitfortheMONEY
Views: 1618 In it for the Money
Quant Network (Overledger): Enterprise Ready Interoperable Blockchain Operating System $QNT
 
12:44
Quant Network (QNT) Overledger is the blockchain Operating System (OS) for the future. It empowers applications to function across multiple blockchains. Overledger securely removes the barriers that prohibit communication across multiple blockchains, providing endless possibilities for your data and applications. Overledger is the blockchain operating system that provides the ability to distribute value and applications across current and future blockchains without being limited to a single technology or method. Overledger is an agnostic platform that connects the world’s networks to current and future blockchains. Overledger sits on top of current and future blockchains providing a meta-gateway for existing networks to connect to blockchains and vice-versa. Quant Website: https://www.quant.network Quant Github: https://github.com/quantnetwork Quant Twitter: https://twitter.com/quant_network Quant Medium: https://medium.com/@quant_network Follow Hashoshi 👉 https://www.youtube.com/channel/UCQNHKsYDGlWefzv9MAaOJGA 0:53 What is Quant Network trying to solve? 2:49 Hashoshi analysis the Github 3:56 Quant Network goals 4:52 What is Overledger? 6:46 MAPPS (Multhichain dApps) 7:27 Sector specific solutions 8:05 Blockchain consultants 8:12 Quant IP 9:13 QNT token utility 9:46 Team 10:51 Blockchain Brad interview: https://youtu.be/HKwStvLOuQE 11:20 Summary 📩 Sign up for The Blockchain Brief Newsletter 👉 http://BlockchainBrief.kdub.co 🧟‍♂️ Join The “Crypto Zombies” Telegram ►► https://t.me/joinchat/E67b8w-hQrMsZebuCC6peg 🔺Get The Brave Browser Here ►► https://brave.com/cry542 🛒 Shop on Amazon with BTC ►► http://Alagoria.kdub.co Buy Bitcoin on Coinbase ►► http://Coinbase.kdub.co Ledger Nano S Wallet ►► http://Ledger.kdub.co Buy Cryptos on Binance ►► http://Binance.kdub.co Buy Cryptos on Huobi ►► http://Huobi.kdub.co Buy Cryptos on Bibox ►► http://Bibox.kdub.co Buy Cryptos on KuCoin ►► http://KuCoin.kdub.co Follow me on Twitter ►► http://twitter.com/TheCryptoZombie Sources: https://medium.com/@bluenodecapital/quant-network-featuring-overledger-project-review-d3a028b2dbae https://medium.com/@ricof9266/quant-network-overledger-review-192cbe8c08f8 https://medium.com/@blockchaindude/quant-network-overledger-the-blockchain-operating-system-of-the-future-e0939c892491 Join The Telegram ►► https://t.me/joinchat/E67b8w-hQrMsZebuCC6peg DISCLAIMER: This is an UNPAID review designed to educate and inform only. In no way does this video condone or suggest you purchase QNT tokens now or in the future. I am not a financial advisor. This is not financial advice. Anything stated in this video is just my opinion. Investing in ICOs is inherently risky. Always do your own research before investing. I am not responsible for your investments or trades. Transparency: I do hold some QNT. America CAN’T Regulate BTC? Japan Approves Crypto Self Regulation | Goosebumps ERC-721s https://youtu.be/IDaP9cFXKSw Watch this video again because it's awesome: https://youtu.be/vuZ2RlOYzVA #quantnetwork #overledger #qnt #cryptozombie #cryptocurrency #blockchain #crypto #bitcoin #btc #ethereum #eth #ripple #xrp #quantoverledger #quant $BTC $ETH $XRP $QNT
Views: 4665 Crypto Zombie
Distributed Collobrative Organizations - COALA's Blockchain Workshops - Hong Kong 2015
 
01:25:58
Primavera De Filippi (CNRS/Harvard), Simon de la Rouvière (Consensys) Moderated by Constance Choi (Seven Advisory) Designing and deploying blockchain-based, scalable decentralized and community-driven organisations, exploring governance systems, decision-making, identity, reputation and new forms of social and economic coordination. This talk took place at the Honk Kong 2015 Blockchain Workshops organised by COALA http://coala.global/ http://hk.blockchainworkshops.org/
NXT Core Developer Lior Yaffe Gives A Developer's Workshop
 
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During Bitcoin Wednesday in Amsterdam on 2 March, 2016, a lead core developer for the NXT cryptocurrency, Lior Yaffe, gave a workshop for developers. Read more here about Lior Yaffe: http://www.bitcoinwednesday.com/profile-lior-yaffe-core-developer-for-nxt/
Views: 325 Bitcoin Wednesday
Panel: What, Why and How of Smart Contracts - COALA's Blockchain Workshops - Sydney 2015
 
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Panelists: Vitalik Buterin (Ethereum), Primavera De Filippi (Harvard/CNRS), Virgil Griffith (Legalese), Gustav Simonsson (Ethereum), Dominic Williams (String) Moderated by Amor Sexton (Citi) What exactly are smart contracts and how do they differ from traditional contracts? How can they be made legally valid and enforceable? What are the various use cases for smart contracts? This panel took place at the Sydney 2015 Blockchain Workshops organised by COALA http://coala.global/ http://sydney.blockchainworkshops.org/
SF Scala: Chris Stewart, Bitcoin in Scala
 
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Bitcoin-s is an implementation of the bitcoin protocol. In this talk I will demonstrate what various data structures are of the bitcoin protocol. I will show how I've leveraged scalacheck to thoroughly test this code base. Next I will demonstrate how algebraic data types can be used to represent bitcoin's standardized contract types. Finally I will demonstrate how to use bitcoind via the bitcoin-s-rpc-client package to show direct interaction with the bitcoin peer to peer network. Chris Stewart Chris is the founder of SuredBits -- a cryptocurrency company. Chris has been doing cryptocurrency development since 2014. He is the primary author of bitcoin-s -- an implementation of the bitcoin protocol in Scala. He also is a contributor to bitcoin core -- the reference implementation of bitcoin. Chris is an active contributor to cryptocurrency protocol research along with implementation of that research.
Views: 240 FunctionalTV
An Introduction to Zilliqa - Dr. Juzar Motiwalla
 
01:48
Dr. Juzar Motiwalla, Chairman at Zilliqa – A next generation, high throughput blockchain platform, designed for scalability and security in a blockchain platform. Talking about the collaboration between Spokkz and Zilliqa and how that can revolutionise the media world. Follow us on: Twitter: https://twitter.com/SpokkzOfficial Reddit: https://reddit.com/r/Spokkz Medium: https://medium.com/@SpokkzOfficial Telegram: https://t.me/SpokkzOfficial Spokkz White Paper: https://spokkz.com/static/documents/whitepaper.pdf
Views: 835 Spokkz Official
How will Blockchains evolve? Advances in Academic Research at NCC 2016
 
01:25:36
Taking a different approach to blockchain - looking at the technology through an academic perspective. Speech: Ethan Heilman Speech: Shin'ichiro Matsuo Speech: Benedikt Bunz Panel: Elizabeth Stark (moderator), Ethan, Shin'ichiro, Benedikt Bunz These remarks were part of NCC 2016: “The Social Impact of Blockchain” on Friday November 4th, 9am-6pm at DG717, 717 Market Street, San Francisco, CA 94103. This full day conference will explore the Social Impact of Blockchain technologies. Bitcoin, Blockchain, Ethereum - these buzzwords are migrating from geek slang to the dictionary as they define an independent architecture for human trust and exchange. Amidst news of discord and hacking, who is responsible for building a reliable distributed ledger? How can the architecture behind crypto-currency benefit the greatest number of earthlings? Friday 4 November at DG717 in San Francisco, we will take a look at how blockchain could evolve to support or supplant our existing social institutions: For more information about NCC, visit https://www.dglab.com/en/ncc/ Benedikt Bünz - Stanford University Benedikt Bünz is a first-year PhD student at Stanford University. He previously received his Masters degree in Computer Science from Stanford and his undergrad degree from the University of Zurich. Benedikt’s research focusses on cryptography and applied security as well as incentives specifically in the area of cryptocurrencies. He is the co-author of the Provisions paper which enables Bitcoin exchanges to cryptographically proof their solvency while maintaining perfect privacy. Ethan Heilman - Researcher, Boston University Ethan Heilman is PhD student at Boston University's Computer Science Department and a member of the computer security research group BUSEC. His research includes novel attacks on hash functions including breaking a SHA-3 competitor, network security and Blockchains. Based on research he published he has contributed improvements to Bitcoin-Core which strengthen the security of Bitcoin's P2P network. His earlier adventures include developing bioinformatics software for the Broad Institute, building scalable software at two search engine startups (Jumptap and Pubget), and at the Geographics Lab helping design Cape Cod's Intelligent Transit System. His latest project is TumbleBit which allows for scalable private Bitcoin payments. Shin’ichiro Matsuo, Ph.D. - Research Affiliate- Director's Liaison for Financial Cryptography, MIT Media Lab, Co-Founder, BSafe.network Dr. Shin'ichiro Matsuo is a research scientist in cryptography and information security based in Silicon Valley. He is working on maturing Blockchain technology from academia side. He is a research affiliate - Director's Liaison for Financial Cryptography at MIT Media Lab, research fellow at University of Tokyo and Chief Security Scientist at MagicCube Inc. He is an editorial team member of LEDGER, the first Blockchain academic journal and a program committee member of W3C Blockchains and the Web. Together with Mr. Pindar Wong, he is establishing the BSafe.network to promote applied academic research in blockchain technologies. He is the editor of three ISO/IEC standards. Dr. Matsuo founded CELLOS, the international consortium for security evaluation of cryptographic protocol and serves as the head of its technical working group for securing cryptographic protocol like TLS. Previously he served as the head of Japanese national body of ISO/IEC JTC1 SC27/WG2 for cryptographic techniques, a member of advisory board cryptographic technology for Japanese government. He is the member of IACR, IFCA. Elizabeth Stark - Co-Founder & CEO, Lightning Elizabeth Stark is cofounder and CEO of Lightning, a company building technology for fast, scalable blockchain transactions. Stark has worked extensively in the realm of digital currency and open internet policy and is a fellow at Coin Center. Previously, she taught at Stanford and Yale about the future of the Internet and served as an entrepreneur-in-residence at StartX working with the Stanford startup community. Elizabeth has advised various blockchain startups including Blockstream, and is an advisor at Comma.ai, an autonomous driving company. She holds a J.D. from Harvard Law School.
Views: 398 DG Lab EN
EB134 – Emin Gün Sirer And Vlad Zamfir: On A Rocky DAO
 
01:09:34
Support the show, consider donating: 18TfUL2WcAy3dvMqD8tW9SFLHps3sALP3z (http://bit.ly/28eIqvc) Raising $150m+ through its toke sale, 'The DAO' has become the most notable decentralized application to date. The ambitious goal of the project is to form an decentralized organizations that efficiently makes investment decisions and generates a return for the token holders. Computer Science professor Emin Gün Sirer and researcher Vlad Zamfir joined us to discuss the various security issues with the daring project and why they've called for a temporary moratorium on funding proposals. Topics covered included: - How the DAO works - What the role of the curators is - What splits are and how they became a way to withdraw funds - Why the DAO has a bias towards approving proposals - How attackers could 'stalk' token holders when withdrawing their funds - How the DAO can be upgraded Links mentioned in this episode: - A Call for a Temporary Moratorium on The DAO Blog Post http://bit.ly/28ftfC1 - A Call for a Temporary Moratorium on The DAO Full Paper PDF http://bit.ly/1TRJgo9 - EB132 – Stephan Tual: Building A Universal Sharing Network On Ethereum And A $150M DAO http://bit.ly/25IMFk4 - Understanding the DAO Accounting http://bit.ly/22JmkNn - The DAO website http://bit.ly/1PAkhcq - Meher's 'split DAO' reward token attack http://bit.ly/1U42Wau Sponsors: - GTEC: Blockchain Innovation Award epicenterbitcoin.com/gtec - Hide.me: Protect your privacy and personal data with a free VPN account at Hide.me/epicenter Show notes: http://epicenterbitcoin.com/podcast/134 SoundCloud: http://soundcloud.com/epicenterbitcoin/eb-134 Epicenter Bitcoin is hosted by Brian Fabian Crain, Sébastien Couture & Meher Roy. - Visit our website: http://epicenterbitcoin.com - Subscribe to our newsletter: http://epicenterbitcoin.com/newsletter - Twitter: http://twitter.com/epicenterbtc
Views: 2771 Epicenter Podcast
DEVCON1: Casper - Vlad Zamfir
 
20:36
DEVCON1 1:00pm Day 1 - Ethereum's Vlad Zamfir (https://twitter.com/VladZamfir) presents on Casper, the PoS blockchain architecture for Serenity release.
Views: 3537 Ethereum
Blockchain Innovation in Law and Corporate Governance
 
28:07
#Crypto #Blockchain #BlockchainRegulations #economics #InvestingInCryptoCurrency #Cryptocurrency #RegTech #Fintank #Governance #DataAnalytics #Tech #FinTech #Bitcoin #AI #ML #Digital #Cyber #megatrends #hacking #Disruption #Money #Trading #innovation #Ethereum #Economy #CryptoEconomics #InternetOfMoney #ICO #IoE #DeepLearning #datascience #supplychain #smartcontracts #finserv
Views: 846 Wulf Kaal
EB107 – Gideon Greenspan: The Blockchain Is A New Database Paradigm
 
01:03:03
Support the show, consider donating: 19DWzVMsCGzXjXT5xojjYdTeepSueBD2Mq (http://bit.ly/1jnTqRh) Gideon Greenspan, a computer scientist and CEO/Founder of the Israeli startup Coin Sciences, joined us for a discussion of their private blockchain platform MultiChain. Besides diving into the popular question of what's the point of a private blockchain, we covered his earlier colored coins implementation as well as his view that blockchains are best understood as a novel database paradigm. Topics covered included: - How Gideon got involved in the blockchain space - Their colored coins implementation MultiSpark and why it failed to get traction - Why he saw a market for an open-source private blockchain platform and started MultiChain - What mining diversity is and how it is used for consensus in MultiChain - How permissions work in MultiChain - The issues of privacy in blockchains and why you can't have auditability and privacy - How private blockchains differ from regular distributed databases - The five criteria to decide if a project needs a blockchain - The problem he sees with smart contract blockchains Links mentioned in this episode: - Multichain website http://bit.ly/1HAp61D - Multichain Whitepaper http://bit.ly/1MZE12a - Colored coin protocol CoinSpark http://bit.ly/1lqg390 - Avoiding the pointless blockchain project: http://bit.ly/1SsbOEP - Private blockchains are more than 'just' shared databases http://bit.ly/1ToiODm - Smart contracts: The good, the bad and the lazy http://bit.ly/1SsbTII Sponsors: - Ledger Nano: Smart card security for your Bitcoins - Get 10% off your first order when you use the code EB09 at http://ledgerwallet.com (valid until 09/30/15) - Vaultoro: Trade gold to Bitcoin instantly and securely starting at just 1mg at http://vaultoro.com - Hide.me: Protect your privacy and personal data with a free VPN account at Hide.me/epicenter Show notes: http://epicenterbitcoin.com/podcast/107 SoundCloud: http://soundcloud.com/epicenterbitcoin/eb-107 Epicenter Bitcoin is hosted by Brian Fabian Crain, Sébastien Couture & Meher Roy. - Visit our website: http://epicenterbitcoin.com - Subscribe to our newsletter: http://epicenterbitcoin.com/newsletter - Twitter: http://twitter.com/epicenterbtc
Views: 2939 Epicenter Podcast
#Holochain: Is It Better Than #BLOCKCHAIN (English)
 
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ALL ABOUT HOLOCHAIN. IS IT BETTER THAN BLOCKCHAIN ? IF A PROJECT IS GOOD GRASP IT AS SOON AS IT GETS LISTED ON DECENTRALISED EXCHANGE LIKE IDEX ETC .. TO MAKE SURE YOU GAIN A HUGE AMOUNT OF RETURNS FOR YOUR INVESTEMENTS Unexplored coins yet, watch the video for detailed analysis. Join our Telegram for Buy Sell Signals : https://t.me/allaboutwealth Don't forget to smash those LIKE & SUBSCRIBE buttons. Hit the "BELL" icon, after subscribing, to get notifications as soon as we upload a new video! Subscribe to our channel : https://goo.gl/aGPRLv Disclaimer : The information contained in the content of the Video prepared is purely for the information purposes, and is not any offer to buy or sell any security or to particiapte in any particular trading strategy.The market recommendations provided here are based on our personal experience and hence should be considered as such. The use of advantage can lead to large losses and as well as gains. Opinions, estimates and probablities expressed can change as per the market without any notice.The risk of loss in crypto trading can completely be substantial.Therefore you should consider carefully wether such trading is suitable for you in your financial condition. Trading in crypto is highly speculative and involves huge risks and is designed for people who are able to bear the loss more than their entire investment. All About Wealth Channel hosts and guests shall not be responsible for any investment decisions based upon, from the information provided. #Bitcoin #Ethereum #BitcoinCash #BTC #ETH #BCH #BitcoinPrivate #EtherZero #BTCP #ETZ #BitcoinGold #BTG #Zebpay #Exchanges #TRX #Tron #ETH #Ethereum #ToTheMoon #ELA #Elastos #Crypto #Cryptocurrencies #nextbigthing #NEO #BTC #Marketcap #Rich #ragstoriches #dollar #hotcake #moneybags #FridayFeeling #ethereum #dontpanic #gambling #winning #trust #cryptocurrency #crypto #bitcoin #forex #motivation #money #luxury #stocks #stocktrading #stocktrader #millions #billionaire #dreambig #nodaysoff #millionaire #traderslifestyle #hardwork #hardworkpays #richkidsofinstagram #luxurylifestyle #eth #genetics #science #fantasyart #TronLambo #CryptoLambo #Lambo #ICX #Icon #iconCoin #ICXToTheMoon #BTCP #BitcoinPrivate #PrivacyCoin #Zclassic #ZCL #deepbrain #dbc #deepbrainchain #deepbrainchaincrypto #1000x #kucoinreviewn #kucoinexchangereview #kucoinexchange #brain #chain #dbcrepurchase #deepbrainchainrepurchase #deepbrainchaindbc #deepbrainchain2018 #deepbrainchain2018predictions #deepbrainchainrepurchase #deepbraincoin #deepbrain #BTC #ETH #Bitcoin #Crypto #Cryptocurrency #Quickflip #neo #neoprediction #neo2018 #neo2018price #neo2018prediction #Giveaway #neo2018priceprediction #neopriceprediction #neochineseethereum #whatisneo #shouldyouinvestinneo #neoplatform #neowillbe1000 #neoontologyblockchain #neocoin1000 #neoontologycrpyto #ontologynetworkneo #ontologynetworkblockchain #neoontblockchain #neo #neoontologynetwork #neocrypto #neocoin #neo1000 #cryptoneocoin #cryptoneo #neocoincrypto #ontologynetworkcryptocurreny #neodominant #ontcoinneo #ontologycoin #neocoinont #neoblockchain #neocryptocurrency #neoontology #neoontcrypto #nep5 #cryptoenthusiast #ontologyblockchain #ontologynetwork #BitBNS #WazirX #Unocoin #BayuCoin #BitcoinDiamond #BCD #dock #dock.io #AELF #PundiX #CNN #UNetwork #Telcoin #HOLOCHAIN #BLOCKCHAIN -~-~~-~~~-~~-~- Please watch: "Which Coins To Invest in the DIP ?" https://www.youtube.com/watch?v=7vkdegwCyHU -~-~~-~~~-~~-~-
Views: 465 All About Wealth
This week in Bitcoin- 5-17-2019- Stephan Livera & crew: BTC roller coaster,  gold, exchanges, China
 
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Los Angeles, CA- The fiat freaks got a nice wake up call from Bitcoin over the past week. The panel will discuss the state of Bitcoin, the events that might help shape Bitcoin's future, altcoin madness, gold, and much more. Anders and Stephan make their returns to the show and Guy makes his debut! Australia is in the house! Hyperbitcoinization! Guy Swann- https://twitter.com/TheCryptoconomy Stephan Livera https://twitter.com/StephanLivera Anders- https://twitter.com/Anders_ The future? https://twitter.com/real_vijay/status/1128893146807488512 LONG BEACH event- Thursday- https://twitter.com/gcruzn88/status/1129034027908730880 Support the BitcoinMeister on BitBacker- https://bitbacker.io/user/bitcoinmeister/ TechBalt.com has every This Week In Bitcoin show! All audio Podcasts at SportsMeister.com Thursday's show- https://www.youtube.com/watch?v=Dlt7ZcLNZ1I Wednesday's show- https://www.youtube.com/watch?v=n0J7QoAFFIo Tuesday's show- https://www.youtube.com/watch?v=slykKCmTDYY Monday's show- https://www.youtube.com/watch?v=tcd5GR_s2WQ Sunday's show- https://www.youtube.com/watch?v=poTeubqfWGI Saturday's show- https://www.youtube.com/watch?v=y92zR9-cUaY Get audio podcast versions of my shows at the following links: https://anchor.fm/bitcoinmeister https://www.google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy85OWIwYjNjL3BvZGNhc3QvcnNz https://overcast.fm/itunes1455583682/bitcoinmeister https://www.breaker.audio/bitcoinmeister https://itunes.apple.com/us/podcast/bitcoinmeister-bitcoin-cryptocurrency-altcoins/id1455583682?mt=2&uo=4 https://open.spotify.com/show/3h2R3XyV2GQFB0uV7bD0mp #Bitcoin Email the Disrupt Meister intern- [email protected] & tell us why you want to be an intern! -------------------------------------------------------------------------------------- Get anonymous VPN and PROXY at Torguard! https://torguard.net/aff.php?aff=3899 CryptoHWwallet affiliate link- Shirts- http://www.cryptoverge.com/category/shirts/bitcoin/ http://www.bitcointothemoon.com/merchandise.html https://hodl.threadless.com/ 10% MEISTER discount code- https://www.cryptoidshop.com Allgoodlab shirts- https://www.allgoodlab.com/collections/all UPVOTE THIS- https://steemit.com/bitcoin/@bitcoinmeister/live-at-4pm-los-angeles-time-this-week-in-bitcoin-5-17-2019-stephan-livera-and-crew-btc-roller-coaster-gold-exchanges-china Buy Bitcoin at Coinbase here: https://www.coinbase.com/join/528aa4ec443594782100003a CryptoHWwallet affiliate link- https://www.cryptohwwallet.com?acc=a87ff679a2f3e71d9181a67b7542122c Adam's Twitter- https://twitter.com/TechBalt Adam's Minds- https://www.minds.com/BitcoinMeister Support the cause if you like what I have to say: BTC: 3HZngc6ASzt3deDm582u8xJRFAwmz7YTwG ETC: 0xb28CD007E0495b34BA6030859030322b7bE8422B Monero: 49broKTMLfFBZtzFFWptyqbuTF4rm7Pp6HZj4ReRuKQf3Z6uFjCbWgs6n4ymX5aYTsczoELGd3vYSD4XUQrjvy3S5qTsN3s LTC: LQm55H4oUCoVPiBd25A4v2jHXLtC9oo9Jg ETH: 0x0feb7bCd89C4Ea0c14FC7D94b9afBDE993034AD5 DASH: Xjcpo8Lh6NKQoV3F12pGpXUiK4XRoQyudN My latest Steemit post: https://steemit.com/bitcoin/@bitcoinmeister/live-at-4pm-los-angeles-time-this-week-in-bitcoin-5-17-2019-stephan-livera-and-crew-btc-roller-coaster-gold-exchanges-china My Steemit page: https://steemit.com/@bitcoinmeister All of my videos- https://www.youtube.com/c/BitcoinMeister All of my videos- http://disruptmeister.com/ Watch more of my Bitcoin videos here: https://www.youtube.com/playlist?list=PLLgyAakZPtCVQKl6naVHUfOiICFG8BYMp Adam Meister is available for an hour long Bitcoin/cryptocurrency consultation where he can walk you through the Trezor installation process and help you move your Bitcoins to the Trezor. He will answer all your questions in that hour. Trezor is just one Bitcoin topic that Adam can help you with, you can ask his advice on anything cryptocurrency related. From marketing and promotion to Altcoins to storage and the buy and hold philosophy. Adam's hourly rate is 0.1 Bitcoin. Feel free to email: Adam AT TrezorHelp DOT com to set up a Skype/phone consultation or to arrange an in person appearance or speaking engagement. Adam is available to speak at conferences around the world. Follow Adam on Twitter here: https://twitter.com/TechBalt Buy your Bitcoin Trezor storage device here:
Views: 1083 BitcoinMeister
BAC19 Johannesburg Panel 2 - Enterprise Blockchain in Finance
 
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Blockchain Africa Conference 2019 | Johannesburg Panel Discussion 2 | 28 February 2019 Topic: Enterprise Blockchain in Finance Moderator: LORIEN GAMAROFF, Founder and CEO of Bankymoon and Co-founder and CEO of Centbee Speakers: JUSTIN EVANS, Head of Experience and Digital Product Design at 22seven; TANYA KNOWLES, Chair of the South African Financial Blockchain Consortium; NICK VON CHRISTIERSON, Head of Africa at Diginex; and KELLY PARKHURST, Lead: New Digital CIB, Absa. The future of banking: What role does blockchain technology play? How are blockchain technology and cryptocurrencies reshaping payments? What are some of the blockchain consortiums (such as Hyperledger, R3, the Ethereum Enterprise Alliance and the South African Financial Blockchain Consortium)? What are the main differences between permissioned and permissionless blockchain technology and when is each most beneficial? Initiatives for blockchain based solutions in finance? What are the real blockchain applications in finance? Are fintechs the enablers of change and how are incumbents partnering with them to innovate? What are the enablers and barriers for fintech collaboration with the finance industry?
Views: 97 Bitcoin Events
IPFS Hands on Introduction
 
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This is a Hands on Introduction to IPFS. Includes: - Discussion on the problems IPFS solves - The basic model of IPFS - In-depth first steps with the IPFS commandline interface - Demos of adding files, downloading files, media streaming, booting VMs, and publishing names. --- Recorded on 2015-04-23 Presented by Juan Benet Organized by Chris Peel Hosted by Silicon Valley Ethereum Meetup and Galvanize SF
Views: 18445 Juan Benet
Zilliqa: Xinshu Dong Singapore Episode
 
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[ETHSingapore] Zilliqa: Xinshu Dong Singapore Episode *** this is not financial or legal advice*** Matthew connects with Mr. Xinshu Dong of Zilliqa to chat the Zilliqa network and working in the amazing city Singapore. **************************************************************** Podcast: ➡Zilliqa: A Solution to the Scaling Debate w/ CEO Dr. Xinshu Dong Soundcloud: https://soundcloud.com/matthew-aaron-690749808/zilliqa-a-solution-to-the-scaling-debate-w-ceo-dr-xinshu-dong **************************************************************** https://zilliqa.com Book.crypto101podcast.com CRYPTO101podcast.com https://www.whatbitcoindid.com **************************************************************** Partners Apogeecrypto.com https://cryptonews.com https://open.spotify.com/user/21zspaafyfbd463ajwzhnni2a/playlist/3NLGGCfQdK8XXKkYdsCLXL?si=QGM6sMi_QxCiqE_bXv43MQ **************************************************************** Referal Links https://accounts.liquid.com/sign-up?affiliate=KdeYyAxU591351 https://www.binance.com/?ref=10168389 https://www.coinbase.com/join/5906d2abf96609b0be0bb55d https://www.cryptopia.co.nz/Register?referrer=Crypto__101 **************************************************************** Music:https://www.youtube.com/watch?v=rYjQAzZfpMw Starry Night by Couple N https://soundcloud.com/couple-n-music Creative Commons — Attribution 3.0 Unported — CC BY 3.0 http://creativecommons.org/licenses/b... Music promoted by Audio Library https://youtu.be/rYjQAzZfpMw ** PLEASE READ THE SECTION, ABOUT USING THE MUSIC, BELOW ** • Contact the Artist: [email protected] https://open.spotify.com/artist/6Yryg... https://www.youtube.com/channel/UCEKW... https://soundcloud.com/couple-n-music https://itunes.apple.com/us/artist/co... https://couple-n.bandcamp.com/ https://twitter.com/Couple_N59 • About using the music: - You can NOT claim the music as your own. - You can NOT sell the music anywhere. - You can NOT use the music without giving any credits in the video description. - You can NOT remove parts from the license. - You can NOT use third-party software to download the video/song. - You MUST contact the artist if you wish to use the music on any kind of project outside of YouTube. ** IF YOU NEED MORE INFORMATION ABOUT USING THE MUSIC, PLEASE GET IN TOUCH WITH THE ARTIST ** • More free music: Playlists: https://www.youtube.com/channel/UCht8... • Get in touch with Audio Library: E-mail: [email protected] Website: https://www.audiolibrary.com.co Facebook: https://www.facebook.com/AudioLibrary... SoundCloud: https://soundcloud.com/yt-audio-library Twitter: https://twitter.com/ytaudiolibrary Instagram: https://www.instagram.com/ytaudiolibrary Submit your music: https://www.audiolibrary.com.co/submi... © Copyright 2018 CRYPTO 101 Media LLC All Rights Reserved
Views: 810 Crypto 101
Hyperledger Sawtooth Tutorial
 
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Designed for versatility and scalability, Hyperledger Sawtooth is a modular blockchain suite. Hyperledger Sawtooth supports both permissioned and permissionless deployments. It includes a novel consensus algorithm, Proof of Elapsed Time (PoET). PoET targets large distributed validator populations with minimal resource consumption. Transaction business logic is decoupled from the consensus layer into Transaction Families that allow for restricted or unfettered semantics. Intel Hyperledger Sawtooth Tutorial In this tutorial i am gonna demonstrate how to setup hyperledger sawtooth environment and start a node client and javascript transaction processor. Github https://github.com/thegreatsunra/intkey-client-js https://github.com/thegreatsunra/intkey-tp-js Docker Composer and Docker Installation https://docs.docker.com/docker-for-windows/install/ Please like share and subscribe. Contac
Views: 6066 John Jayasingh S
Exponential Innovation - Hackers Congress
 
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This talk took place at the 3rd Hackers Congress Paralelní Polis (30th of September - 2nd of October) in Prague, celebrating the age of digital freedom and decentralisation. #HCPP16 Steemit, Yours Network, and future social platforms https://youtu.be/ntoJNuzlTSA What should not go on a blockchain? https://youtu.be/shn9otsT-Pw Proprietary editable blockchains & patent trolls https://youtu.be/Pryy7n1a7UQ Innovations in wallet design https://youtu.be/K5Ei3_D8LQ8 A voluntary alternative to mandatory currencies https://youtu.be/5ogv3Eya9nQ Anonymity and confidential transactions https://youtu.be/MgTxkoLF2KA Want to hear more about Bitcoin and open blockchains? Follow on Twitter: @aantonop Visit my website: https://antonopoulos.com/
Views: 12208 aantonop
AutoML Vision and Designing Product Experiences at Google (Google Cloud AI Huddle)
 
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In this episode of Google Cloud AI Huddle, Sr. Interaction Design for Google Cloud AI Team, Brian Kobashikawa, will be giving an introduction on AutoML Vision and how product experiences are designed at Google. Google AI Huddle is an open, collaborative and developer-first AI forum driven by Google AI expertise. It’s a monthly in-person engagement where Googlers engage with developers to speak on ML topics, deliver workshops / tutorials, and hands-on labs. AI Huddle is open to all GCP customers, startups and developers interested in learning about Google AI. The Huddle provides: • Direct avenue to speak with Google experts on real problems they face in their ML and AI projects • Opportunity to hear about the latest developments from experts and peers in the industry and community • Engaging technical content and discussions to help address real development problems in ML. AI Huddle → http://bit.ly/2RPkwmO Cloud AI Office Hours → http://bit.ly/2SDnURO AutoML Vision Documentation → http://bit.ly/2rsQAkC AutoML Natural Language → http://bit.ly/2RUnSVL AutoML Translation → http://bit.ly/2rvy3EE Watch other videos in playlist here → http://bit.ly/2o2TQle Subscribe to the GCP channel → http://bit.ly/GCloudPlatform
Views: 1452 Google Cloud Platform