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Public-key cryptography Meaning
 
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Video shows what public-key cryptography means. A form of cryptography which allows users to communicate securely without previously agreeing on a shared secret key (abbreviation PKC). public-key cryptography synonyms: asymmetric cryptography, public-key encryption. Public-key cryptography Meaning. How to pronounce, definition audio dictionary. How to say public-key cryptography. Powered by MaryTTS, Wiktionary
Views: 3926 SDictionary
Ralph Merkle:  Privacy Between Strangers
 
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Ralph Merkle revolutionized cryptography by inventing a protocol that allows two perfect strangers to establish mutual privacy while operating under comprehensive surveillance. His followers:Diffie-Hellman, RSA, ECC are more popular, more convenient, but also more vulnerable to hidden mathematical insight. This video described Merkle's ingenious idea.
Views: 10932 Gideon Samid
How to use GPG to encrypt and decrypt messages
 
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Tip: to separate a public key, you can also right-click on your key pair in GPA and click 'copy' to make a public key file. Download GPG4Win here: https://www.gpg4win.org/ Old social media is dying. Join me on Steemit! https://steemit.com/@rvanstel
Views: 22968 rvanstel
How to use a PKC Questionnaire
 
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Simple instructions for using a PKC Questionnaire to prepare for a visit with your healthcare provider.
Post ICO strategy for Fantom, The DAG cryptocurrency with Smart Contracts
 
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Post ICO strategy for Fantom. When buy, when sell and influence of the crypto currency global trends. This video was recorded as a paid request from a third party after the ICO was closed. More details about sponsors are provided on the disclaimer below. === Sergio’s ICO Links === Public Telegram group: https://t.me/SergioICOReport Telegram announcements: https://t.me/SergioICOReport_ANN Listing your project on the ICO Ratinghttp://listing.sergioico.com Sergio’s ICO report: http://spreadsheet.sergioico.com Follow me on Twitter https://twitter.com/sergiogarciafer =============== DISCLAIMER I am not a financial advisor, and this is not financial advice, but a video blog about incoming crypto currencies where I share my personal opinion for information and entertainment purposes only. Always do your own research and make your own decisions before investing. For details on the sponsors of this channel see: https://docs.google.com/spreadsheets/d/16FPgXpmycDr5pCCNyLZAPs9vl9mETmIv_iDernw5tgU/edit#gid=0 #Sponsor #Fantom #CryptoCurrency
Views: 1049 Crypto Surge
What is Nucypher?
 
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What is Nucypher? You'll receive $10 in free bitcoin by signing up with this link http://bit.ly/2oesV41 #1 wallet I use. Keep Your Bitcoin & Ethereum Safe, Cold Storage Wallet: http://bit.ly/2o7BmgW Blockchain Training: http://bit.ly/2nGhdn0 Proxy re-encryption for distributed systems. https://www.nucypher.com/ Want to help you with your Blockchain Idea? Contact me https://clarity.fm/ameerrosic Blockgeeks YouTube Channel https://www.youtube.com/c/BlockGeeks My name is Ameer Rosic, and I'm a serial entrepreneur, investor, Marketing Strategist and Blockchain Evangelist Blockchain Training: http://bit.ly/2nGhdn0 Blog http://www.Ameerrosic.com Blockgeeks: http://www.blockgeeks.com Facebook http://www.Facebook.com/ameerrosic Twitter http://www.Twitter.com/ameerrosic InstaGram http://www.Instagram.com/ameerrosic
Views: 1773 Ameer Rosic
Copyright: Forever Less One Day
 
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Help support videos like this: https://www.patreon.com/cgpgrey *T-Shirts now for sale!* http://www.cgpgrey.com/t-shirt Grey's blog: http://www.cgpgrey.com/blog/
Views: 4863714 CGP Grey
DAG Nedir ? Directed Acyclic Graph nedir ? Kısa Kısa Blockchain Blokzinciri Kriptopara Bitcoin
 
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Devrim Danyal ile Kısa Kısa, Yeni Teknolojiler hakkında kısa videolardan oluşan ve sürekli eğitim içeren bir bilgilendirme serisidir. Günün farklı saatlerinde yayınlanan kısa videolar'ı takip ederek Yeni Teknolojiler hakkında akılda kalıcı bilgilere sahip olabilir, paylaşarak herkesin öğrenmesine katkıda bulunabilirsiniz ►►► Subcribe Now: / Videolardan haberdar olmak için Kanala Abone olun: https://www.youtube.com/channel/UCQyZ0OKFXCKMHK1nDXKaX6w ►►► Follow me / Takip edin; Twitter: https://twitter.com/devrimdanyal Instagram: https://instagram.com/devrimdanyal Linkedin: http://linkedin.com/in/devrimdanyal ddikk, Devrim Danyal ile Kısa Kısa, yeni teknoloji, blokzinciri, kriptopara, blockchain, yapay zeka, sanal gerçeklik, nesnelerin interneti, artırılmış gerçeklik 51% Attack ABI (Application Binary Interface) Absolute Advantage Accidental Fork Ad Hoc Address Agreement Ledger Airdrop Algorithm Allocation Alpha Altcoin Anti Money Laundering (AML) API Application Programming Interface (API) Application-Specific Integrated Circuit (ASIC) Arbitrage ASIC Atomic Swap Attestation Ledger Bitcoin Bitcoin Dominance Bitcoin Pizza Block Explorer Block Height Block Reward Blockchain Blockchain (DLT) Blockchain (Public) Bounty BUIDL Bull Business logic layer Business network card Candidate Block Casper CDN (Content Delivery Network) Central Ledger Centralized Chaincode Client Coin Cold Wallet Composer CLI Composer Rest Server Confirmation Consensus Consensus Point Consensus Process Credentials CRUD Cryptocurrency Cryptographic Hash Function Cryptography Custody Daemon DAO Dapps DDos Attacks Decentralization Decentralized Application (dApp) Decentralized Autonomous Cooperative (DAC) Decentralized Autonomous Organization (DAO) Decentralized Exchange Difficulty Difficulty Bomb Digital Asset Digital Commodity Digital Identity Digital Signature Digital signature Distributed Ledger Divergence Double Spend Double Spending Eclipse Attack Encryption Enterprise Ethereum Alliance (EEA) Enum EOA ERC ERC20 ERC223 ERC721 Ether ETH Ethereum EVM (Ethereum Virtual Machine) Exchange Fiat Forced Liquidation Fork Formal Verification Full Node Fundamental Analysis (FA) Gas Gas (Ethereum) Genesis Block GitHub Golang (Google language) Gossip Protocol Governance Halving Hard Fork Hardware Wallet Hash Hash function Hashrate HODL Hot Wallet Hyperledger Hyperledger Composer Hyperledger Fabric Iceberg Order IDE (Integrated development Environment) Immutable Index Initial Coin Offering (ICO) Initial Exchange Offering (IEO) Initial Token Offering (ITO) Instantiate(d) Intentional Fork Inter Planetary File System Interoperability InterPlanetary File System (IPFS) Invariant IPFS Know Your Customer (KYC) Ledger Lightning Network Liquidity Litecoin (LTC) Maker Malware Margin Trading Market Capitalization Market Order Masternode Merkle Tree Metadata Mining Mining Mining Farm Mining pool Mist MSP (Membership Service Provider) Multi Signature Node Node (Full Node) Nonce Nonce Non-Fungible Token (NFT) Nothing at Stake problem NPM (Node Package Manager) Oauth protocol Off-chain Off-Ledger Currency On-chain governance On-Ledger Currency Oracles Orderer Network P2P (Peer to Peer) Paper Wallet Participant Peer Pegged Currency Permissioned Ledger Phishing PKI (Public Key Infrastructure) Plasma Pragma(s) or Pragma-line Private Blockchain Private Blockchain Private Currency Private Key Private Sale Proof of Activity Proof of Burn Proof of Capacity Proof of elapsed time Proof of Stake (POS) Proof of Work (POW) Proof-of-Authority Proof-of-Stake Proof-of-Work Protocol Provably Provably Fair Pseudorandom Public Blockchain Public Key Public key cryptography Quantum Computing Race attack Ransomware Replicated Ledger Resistance REST API (representational state transfer API) Return on Investment (ROI) Ripple Routing Attack RPC (Remote Procedure Calls) Satoshi Satoshi Nakamoto Scalability Scrypt SDK Secure Asset Fund for Users (SAFU) Segregated Witness (SegWit) SHA 256 Sharding Smart Contract Smart Contract Smart Contracts Soft Fork Solidity Stablecoin State Channel Supercomputer Supply Chain Support Taker Testnet Ticker Token Token Token Sale Tokenless Ledger Transaction Block Transaction Fee Transaction ID (TXID) Transactions Per second (TPS) Turing Complete Turing Complete language Ubuntu Unpermissioned ledgers User Interface (UI) UTXO (Unspent Transaction Outputs) Verification Code VIPER Virtual Machine Volatility Wallet Wallet Whiskers Whitepaper Wick Zeppelin (or Open Zeppelin) Zero-Knowledge Proofs Zk-Snarks
Views: 4 Devrim Danyal
How does a blockchain work - Simply Explained
 
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What is a blockchain and how do they work? I'll explain why blockchains are so special in simple and plain English! 💰 Want to buy Bitcoin or Ethereum? Buy for $100 and get $10 free (through my affiliate link): https://www.coinbase.com/join/59284524822a3d0b19e11134 📚 Sources can be found on my website: https://www.savjee.be/videos/simply-explained/how-does-a-blockchain-work/ 🐦 Follow me on Twitter: https://twitter.com/savjee ✏️ Check out my blog: https://www.savjee.be ✉️ Subscribe to newsletter: https://goo.gl/nueDfz 👍🏻 Like my Facebook page: https://www.facebook.com/savjee
Views: 2939560 Simply Explained - Savjee
IOTA tutorial 1: What is IOTA and some terminology explained
 
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If you like this video and want to support me, go this page for my donation crypto addresses: https://www.youtube.com/c/mobilefish/about Update: In this video i mentioned Curl and the vulnerability found in this algorithm. However it seems that this is NOT correct. Please read: https://blog.iota.org/official-iota-foundation-response-to-the-digital-currency-initiative-at-the-mit-media-lab-part-1-72434583a2 This is part 1 of the IOTA tutorial. In this video series different topics will be explained which will help you to understand IOTA. It is recommended to watch each video sequentially as I may refer to certain IOTA topics explained earlier. IOTA is not an acronym for Internet of Things, (IoT) but it just mean something very small. David Sønstebø, Sergey Ivancheglo, Dominik Schiener and Serguei Popov founded IOTA in 2015. IOTA Foundation main focus is Internet of Things and the Machine Economy but this technology is well suited for payments between humans as well. The IOTA white paper can be found at: https://iota.org/IOTA_Whitepaper.pdf All IOTA's which will ever exist have already been created.  The total IOTA supply is: 2,779,530,283,277,761 IOTAs IOTA features - Scalability The network becomes stronger when the number of transactions increases. IOTA can achieve high transaction throughput. - Decentralisation IOTA has no miners. Every transaction maker is also a transaction validator which means every transaction maker actively participates in the consensus. - No transaction fees IOTA has no transaction fees which means IOTA can be used for micropayments. - Quantum computing protection Quantum computers will be able to crack current data encryption methods much faster than current classical computers. IOTA uses the Winternitz One-Time Signature Scheme which is a quantum-resistant algorithm. See: https://eprint.iacr.org/2011/191.pdf IOTA is the 3rd generation public permissionless distributed ledger, based on a Directed Acyclic Graph (DAG). IOTA called this DAG the tangle. The tangle is NOT the same as the Blockchain. A tangle is a data structure based on Directed Acyclic Graph (DAG). Each transaction always validates 2 previous non validated transactions. Directed means the graph is pointing to one direction. Tips are the unconfirmed transactions in the tangle graph. Height is the length of the longest oriented path to the genesis. Depth is the length of the longest reverse-oriented path to some tip. Making a transaction is a 3 step process: - Signing: Your node (computer / mobile) creates a transaction and sign it with your private key. - Tip Selection: Your node chooses two other unconfirmed transactions (tips) using the Random Walk Monte Carlo (RWMC) algorithm. - Proof of Work: Your node checks if the two transactions are not conflicting. Next, the node must do some Proof of Work (PoW) by solving a cryptographic puzzle (hashcash). Hashcash works by repeatedly hashing the same data with a tiny variation until a hash is found with a certain number of leading zero bits. This PoW is to prevent spam and Sybil attacks. The goal of the Random Walk Monte Carlo algorithm is to generate fair samples from some difficult distribution. The Random Walk Monte Carlo (RWMC) algorithm is used in two ways: - To choose two other unconfirmed transactions (tips) when creating a transaction. - And to determine if a transaction is confirmed. To determine the confirmation level of your transaction we need the depth to start from and we execute the Random Walk Monte Carlo algorithm N times, the probability of your transaction being accepted is therefore M of N. M being the number of times you land on a tip that has a path to your transaction. If you execute RWMC 100 times, and 60 tips has a path to your transaction, than your transaction is 60% confirmed. It is up the the merchant to decide to accept the transaction and exchange goods. It is the same as Bitcoins where you want to wait for at least 6 blocks for high value transactions. Transactions with bigger depths takes longer to be validated. An IOTA Reference Implementation (IRI), wallet and libraries are available at: https://github.com/iotaledger To setup a full node you need to tether with neighbours by exchanging your ip address with theirs. Once you have sent a transaction from an address, you should never use this address again. A tangle can get branch off and back into the network. This is called partitioning. The Coordinator or ‘Coo’ for short, are several full nodes scattered across the world run by the IOTA Foundation. It creates zero value transactions called milestones which full nodes reference to. Check out all my other IOTA tutorial videos https://goo.gl/aNHf1y Subscribe to my YouTube channel: https://goo.gl/61NFzK The presentation used in this video tutorial can be found at: https://www.mobilefish.com/developer/iota/iota_quickguide_tutorial.html #mobilefish #howto #iota
Views: 37329 Mobilefish.com
PKC Meaning
 
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Video shows what PKC means. public-key cryptography. protein kinase C. PKC Meaning. How to pronounce, definition audio dictionary. How to say PKC. Powered by MaryTTS, Wiktionary
Views: 19133 SDictionary
Bitcoin Mining Explained in Detail: Nonce, Merkle Root, SPV,...  | Part 15 Cryptography Crashcourse
 
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Crashcourse Playlist: https://www.youtube.com/playlist?list=PLjwO-iVuY1v1kxWtOsqKEuXDB4ijXSHIk Book: Understanding Cryptography https://www.amazon.com/Understanding-Cryptography-Textbook-Students-Practitioners/dp/3642041000/ref=as_li_ss_tl?ie=UTF8&qid=1541146284&sr=8-1&keywords=Understanding+Cryptography:+A+Textbook+for+Students+and+Practitioners&linkCode=sl1&tag=julianhosp-20&linkId=8e14aad9056003d3eefcacb57c2e0b73&language=en_US ---------- New to cryptocurrencies? You might want to read this book first! http://cryptofit.community/cryptobook If you liked the video, subscribe to my channel, give a "thumbs up" and share this video to make the world together #cryptofit :) ► Subscribe: https://www.youtube.com/channel/UCseN... ► Cryptocurrency Exchange: https://www.binance.com/?ref=11272739 ► Hardware Wallet: http://www.julianhosp.com/hardwallet ► Ruben's Trinkgeld Adressen: Bitcoin: 3MNWaot64Fr1gRGxv4YzHCKAcoYTLXKxbc Litecoin: MTaGwg5EhKooonoVjDktroiLqQF6Rvn8uE --------------- ► Completely NEW? What is Blockchain, Bitcoin and Co? Get this book from me: https://www.amazon.com/Cryptocurrenci... ► Join our Facebook group: https://www.facebook.com/groups/crypt... ► iTunes Podcast: https://itunes.apple.com/sg/podcast/t... ► My website: http://www.julianhosp.com ---------------- My name is Dr. Julian Hosp or just Julian. My videos are about Bitcoin, Ethereum, Blockchain and crypto currencies in general, to avoid scam, rip-off and fraud especially in mining. I'm talking about how you can invest wisely and do it rationally and simply. My ultimate goal is to make people all around the world #CRYPTOFIT. I.E fit for this new wave of decentralization and blockchain. Have fun! ► Follow me here and stay in touch: Facebook: www.facebook.com/julianhosp/ Twitter: https://twitter.com/julianhosp Instagram: https://www.instagram.com/julianhosp/ Linkedin: https://www.linkedin.com/julianhosp
Views: 447 Dr. Julian Hosp
Installing and Configuring an SSL Certificate in Exchange 2016
 
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In this video tutorial we will learn how to install and configure ssl certificate in exchange 2016. For this demonstration i will be using my local enterprise root certificate authority to get ssl certificate with subject alternative name for our Exchange 2016. 1) Create a certificate request 2) Get certificate from Certificate Authority 3) Import certificate on Exchange 2016 4) Assign certificate to exchange services
Views: 22173 MSFT WebCast
What is Federal Land?
 
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Like what does it mean? (For real though?) ***Federal Girls Wallpaper***: https://www.patreon.com/posts/federal-land-now-23029763 Land in America Part 1: https://www.youtube.com/watch?v=SgZ1f4ACZBQ&list=PLqs5ohhass_Q5xIw6brxubPI0NF4gr0Eb&index=1 Thank you to my supporters on Patreon: Thomas J Miller Jr MD, James Bissonette, Bob Kunz, John Buchan, Nevin Spoljaric, Chris Chapin, Richard Jenkins, Tony DiLascio, Donal Botkin, Phil Gardner, Christian Cooper, Michael Little, Martin, Steven Grimm, سليمان العقل, Saki Comandao, Jason Lewandowski, Michael Mrozek, Kozo Ota, Faust Fairbrook, Colin Millions, Cas Eliëns, Ian, rictic, Guillermo, JoJo Chehebar, Derek Bonner, Derek Jackson, Mikko, Orbit_Junkie, Ron Bowes, Tómas Ãrni Jónasson, Christopher Anthony, Richard Comish, Oliver Steele, Andrea Di Biagio, David F Watson, Michael Cao, Andrew Proue, Bear, chrysilis, Dag Viggo Lokøen, David Palomares, Edward Adams, Emil, Erik Parasiuk, Esteban Santana Santana, Freddi Hørlyck, Jacob Ostling, John Rogers, ken mcfarlane, Kevin Anderson, Leon, Maarten van der Blij, Paul Tomblin, Peter Lomax, Rescla, Rhys Parry, ShiroiYami, Tijmen van Dien, Tristan Watts-Willis, Veronica Peshterianu, Ernesto Jimenez, John Lee, Maxime Zielony, Osric Lord-Williams, Ben Schwab, Roman Pinchuk, and Elizabeth Keathley. https://www.patreon.com/cgpgrey Music by: http://www.davidreesmusic.com
Views: 2871692 CGP Grey
08: Nano / Raiblocks, DAG, and Block-lattices
 
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Today, we’ll be learning all about the cryptocurrency project Nano (previously known as Raiblocks): the Nano network, the XRB (now NANO) token, and how it all works. We’ll delve into the unconventional and creative consensus mechanism behind Nano - a modified form of delegated proof-of-stake (DPoS), the usage of block-lattices and multiple blockchains, and directed acyclic graph (DAG), all of which combine to make Nano a formidable peer-to-peer payment solution that rivals Bitcoin. All of these technologies and concepts combined make Nano one of the fastest payment systems in existence - processing transactions at a fraction of a second - and incredibly secure…all while giving the user autonomy and control over their XRB tokens. For a Nano speed test, check out nanospeed.live. Special thanks to Nano community member and representative rockmsockmjesus for providing resources that made this episode possible. You can learn more about their project by visiting nanocenter.org Clarification: At 5:30 I said that the only two parties needed to validate a transaction are the sender and receiver. For confirmation, the network still needs to vote on the block. This was an error I overlooked in my script for this episode. ***Don't forget to subscribe, like, and share to spread awareness about cryptocurrency and blockchain technologies!*** ———————————————————————————————————————————————— LINKS: Visit our main site for opinion pieces, articles, and research profiles: https://exploringcryptocurrency.blogspot.com Follow us on Twitter for updates and crypto news, and to submit questions for the weekly Q&A: https://twitter.com/ECryptoPodcast Our podcast is also available on iTunes: https://itunes.apple.com/us/podcast/exploring-cryptocurrency/id1454151585?mt=2
158,962,555,217,826,360,000 (Enigma Machine) - Numberphile
 
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The Nazi's Enigma Machine - and the mathematics behind it - was a crucial part of World War II. Flaw video at: http://www.youtube.com/watch?v=V4V2bpZlqx8 More links & stuff in full description below ↓↓↓ Brown papers on ebay: bit.ly/brownpapers Dr James Grime demonstrates the machine and discusses its many configurations. James' "day job" is touring with the Enigma machine - he could even visit you - see more at http://enigma.maths.org/content/project-officer NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Patreon: http://www.patreon.com/numberphile Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9 Numberphile T-Shirts: https://teespring.com/stores/numberphile Other merchandise: https://store.dftba.com/collections/numberphile
Views: 3972182 Numberphile
How quantum physics can make encryption stronger | Vikram Sharma
 
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As quantum computing matures, it's going to bring unimaginable increases in computational power along with it -- and the systems we use to protect our data (and our democratic processes) will become even more vulnerable. But there's still time to plan against the impending data apocalypse, says encryption expert Vikram Sharma. Learn more about how he's fighting quantum with quantum: designing security devices and programs that use the power of quantum physics to defend against the most sophisticated attacks. Check out more TED Talks: http://www.ted.com The TED Talks channel features the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and more. Follow TED on Twitter: http://www.twitter.com/TEDTalks Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: https://www.youtube.com/TED
Views: 49331 TED
CRIS MOORE - SENDING SECRETS  CRYPTOGRAPHY & PRIVACY IN A QUANTUM WORLD [PUBLIC LECTURE] (2015)
 
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Slides: http://tuvalu.santafe.edu/~moore/sending_secrets.pdf Abstract: Cryptography has come a long way since invisible ink and decoder rings. Today we rely on the magic of prime numbers to keep our online transactions and records secure. I'll describe cryptosystems work, from Caesar to the Kama Sutra to modern e-commerce, and how a future quantum computer would break them. I'll then describe what kinds of cryptography might remain secure even after quantum computers are built. Nothing beyond high school math, I promise! Credit: Jan 21, 2015 CRIS MOORE [Santa Fe Institute] John von Neumann Public Lecture Series, Wisconsin Institutes for Discovery https://vimeo.com/118261234 http://tuvalu.santafe.edu/~moore/talks.html
What is cryptography? | Journey into cryptography | Computer Science | Khan Academy
 
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What is Cryptography? A story which takes us from Caesar to Claude Shannon. Watch the next lesson: https://www.khanacademy.org/computing/computer-science/cryptography/crypt/v/caesar-cipher?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience Missed the previous lesson? https://www.khanacademy.org/computing/computer-science/algorithms/intro-to-algorithms/v/what-are-algorithms?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience Computer Science on Khan Academy: Learn select topics from computer science - algorithms (how we solve common problems in computer science and measure the efficiency of our solutions), cryptography (how we protect secret information), and information theory (how we encode and compress information). About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Computer Science channel: https://www.youtube.com/channel/UC8uHgAVBOy5h1fDsjQghWCw?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 795171 Khan Academy
How the blockchain is changing money and business | Don Tapscott
 
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What is the blockchain? If you don't know, you should; if you do, chances are you still need some clarification on how it actually works. Don Tapscott is here to help, demystifying this world-changing, trust-building technology which, he says, represents nothing less than the second generation of the internet and holds the potential to transform money, business, government and society. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at http://www.ted.com/translate Follow TED news on Twitter: http://www.twitter.com/tednews Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: http://www.youtube.com/user/TEDtalksDirector
Views: 1658525 TED
Episode 3 - Crypto Wallets and Keys
 
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Wes Carlson, Suyash, Omar and Slava discuss how does a cryptocurrency wallet work as well as what are public and private keys. OFFICIAL WEBSITE: https://letstalkcrypto.io BUY CRYPTO INSTANTLY: → Buy Bitcoin, Ethereum, Bitcoin Cash, Litecoin & XRP - get your Crypto delivered to you within 5-10 minutes @ https://cryptofish.com LEARN ABOUT BITCOIN & CRYPTO: → FREE Video Learning Portal: https://www.cryptofish.com/learn → Bitcoin 101: https://www.cryptofish.com/blog/bitcoin-101/ → Crypto 101: https://www.cryptofish.com/blog/cryptocurrencies-101 → Blockchain 101: https://www.cryptofish.com/blog/cryptocurrencies-101
Views: 13 Lets Talk Crypto
PKC activation
 
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PKC activation
Views: 20295 Nitin Bhardwaj
Bitcoin Time Traveler Found! Changing The Timeline?  100k BTC 2019 Then To 1 Million? Crypto News
 
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The infamous Bitcoin subreddit (r/bitcoin) post in which a supposed time traveler tells the world about Bitcoin, has been deleted by the author. Today, Chico Crypto thinks he may have found the person who posted it. Were they trying to alter the timeline? Were they attempting to alter the future? In the post, the person exclaims that Bitcoin becomes the new world currency. Although, this leads to mass concentrations of wealth, resulting in the an apocalyptic scenario for this world. The "time traveler" in the post makes some very spot on predictions regarding the price of Bitcoin which has got people believing that it may be true. Why is it deleted 5 years later? Can we believe the BTC 100k 2019 prediction? Plus more cryptocurrency news from Ethereum, the Ethereum hard fork 2019, I0x protocol, Makerdao, Dai Stablecoin, Augur, Chainlink crypto, Elastos & more. You don not want to miss this one! 👌👌Subscribe to The Chico Channel--https://www.youtube.com/channel/UCHop-jpf-huVT1IYw79ymPw?sub_confirmation=1 📰Crypto News With Chip Chodeler Episode 3📰 https://www.youtube.com/watch?v=8ZhHsAmWDxY&t=22s 😱Banned Bitcoin Superbowl Commercial😱 https://www.youtube.com/watch?v=svQ9_IjXaGk 🎤Chico The Rapper Makes His Debut🎤 https://www.youtube.com/watch?v=Ay--0QboLz0 📺Watch These Vids Again 📺 Binance & NEO Working Together On The Binance DEX With Proof From Blocknet https://www.youtube.com/watch?v=JSCAelH_iuk&t=565s Top Altcoin Picks Quarter 1 2019 Part 1 https://www.youtube.com/watch?v=HHULjKQIBdA Top Altcoin Pics Quarter 2 2019 Part 2 https://www.youtube.com/watch?v=JZQkiT6l_vc&t=6s 🤫► ►► ► Chico Crypto Exclusive Links ◀◀◀◀🤫 🔥Join The Chat On Telegram 🔥 https://t.me/chicocrypto1 👉🏻Follow Me On Twitter https://goo.gl/gmsDXa 👌👌Subscribe to The Chico Channel--https://www.youtube.com/channel/UCHop-jpf-huVT1IYw79ymPw?sub_confirmation=1 👍Download The Brave Browser $BAT & Support Crypto! https://brave.com/chi034 💲 💲Want to buy your first crypto or Bitcoins? Sign up for Coinbase and get $10 in free Bitcoin https://www.coinbase.com/join/5270447e2c6ce91e1c000170 📚 📚Educational links and crypto resources for starting in cryptocurrency Check the prices and stats of the most popular cryptocurrencies with Coinmarketcap https://coinmarketcap.com/ What is Bitcoin, altcoins, Ethereum and other cryptocurrencies https://www.coindesk.com/information/what-is-bitcoin 🏺Cryptocurrency Donations: Support The Channel!!🏺 BTC 1MRZnYYpMwrmhG6oEd9HYbSzJoVSvPdih9 ETH 0x6b0e08fac3c9d71f44fc0bb8e3ec31ddc2dc04cf ► ►Thinking of collaborations with Chico Crypto? Business inquires? 📧 Send us an email! [email protected] #crypto #Bitcoin #Btc #cryptocurrency #cryptolive #livecrypto #xrp #xrp589 #xrparmy #cryptonews #cryptocurrencies #augur #0x #0xprotocol #makerdao #stablecoin #ethereum #eth #binance #bnb #bitcoinnews #constantinople #cryptocurrencies #investment #investor #invest #makemoney #passiveincome #millionaire #trader #cryptotrader #wealth #money #motivation **Disclaimer** The information contained herein is for informational purposes only. Nothing herein shall be construed to be financial legal or tax advice. The content of this video is solely the opinions of the speaker who is not a licensed financial advisor or registered investment advisor. Purchasing cryptocurrencies poses considerable risk of loss. The speaker does not guarantee any particular outcome. Past performance does not indicate future results. This information is what was found publicly on the internet. This information could’ve been doctored or misrepresented by the internet. All information is meant for public awareness and is public domain. This information is not intended to slander harm or defame any of the actors involved but to show what was said through their social media accounts. Please take this information and do your own research.
Views: 15154 Chico Crypto
How to Read a Research Paper
 
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Ever wondered how I consume research so fast? I'm going to describe the process i use to read lots of machine learning research papers fast and efficiently. It's basically a 3-pass approach, i'll go over the details and show you the extra resources I use to learn these advanced topics. You don't have to be a PhD, anyone can read research papers. It just takes practice and patience. Please Subscribe! And like. And comment. That's what keeps me going. Want more education? Connect with me here: Twitter: https://twitter.com/sirajraval Facebook: https://www.facebook.com/sirajology instagram: https://www.instagram.com/sirajraval More learning resources: http://www.arxiv-sanity.com/ https://www.reddit.com/r/MachineLearning/ https://www.elsevier.com/connect/infographic-how-to-read-a-scientific-paper https://www.quora.com/How-do-I-start-reading-research-papers-on-Machine-Learning https://www.reddit.com/r/MachineLearning/comments/6rj9r4/d_how_do_you_read_mathheavy_machine_learning/ https://machinelearningmastery.com/how-to-research-a-machine-learning-algorithm/ http://www.sciencemag.org/careers/2016/03/how-seriously-read-scientific-paper Join us in the Wizards Slack channel: http://wizards.herokuapp.com/ And please support me on Patreon: https://www.patreon.com/user?u=3191693 Signup for my newsletter for exciting updates in the field of AI: https://goo.gl/FZzJ5w Hit the Join button above to sign up to become a member of my channel for access to exclusive content!
Views: 229422 Siraj Raval
New Bitcoin Miner for PC 2019 GENERATOR
 
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Download - https://my.pcloud.com/publink/show?code=XZ8hUE7Z2b5CCcDM2VV677wC7v0rC4JJtWwk bitcoin bitcoin mining mining btc cryptocurrency bitcoin miner ethereum blockchain free bitcoin mining free free bitcoin crypto bitcoins mine bitcoin bitcoin generator cryptocurrency mining bitcoin cloud mining free bitcoins how to mine bitcoin free btc money gpu mining bitcoin 2019 bitcoin wallet nicehash cryptocurrency news crypto mining bitcoin mining software coinbase litecoin bitcoin miner 2019 bitcoin mining hardware bitcoin price prediction easy bitcoin mining eth free bitcoin generator mining pool btc mining free bitcoin miner 2019 is it profitable to mine bitcoin bitcoin mining profitable easy mining bitmain antminer btc miner altcoin bitcoin gold ethereum mining bitcoin miners how to mine bitcoins how to how to mine cryptocurrency cloud mining mine ethereum easy cryptocurrency mining asus south africa amd mining south africa bitcoin antminer s9 south african mining asus zcash dag zec simple bitcoin mining claymore rx 480 mining gtx 1080 mining rx 580 mining nvidia mining darkrp raiding tips gmod darkrp life what is bitcoin gmod darkrp darkrp life coins darkrp what is bitcoin mining bitcoin mining 2017 avalon avalonminer 741 asic miner bitcoin mining profitability bitcoin cash is bitcoin mining profitable hash best documentary science china mining software bitcoin price mine technology bitcoin mining india darkrp rags to riches darkrp ep 1 darkrp bitcoin mining darkrp bitcoin miner dark rp gmod simple cryptocurrency mining claymore dual ethereum investing free mining bitcoin generator 2019 free bitcoin maker btc mining dead cryptocurrencies bitclub network techmagnet mining profits bitcoin mining is dead generator bitcoin mining dead freebitcoin free bitcoin mining 2019 tech mining bitcoin mining rig bitcoin news gpu mining dead mining bitcoins stop bitcoin mining bitcoin investment wallet free bitcoin miner bitcoin generator hack online dogecoin miner coin bit software crypto mining is dead nicehash sucks nicehash hacked the end of bitcoin mining bitcoin generator tool canaan bitcoin generator free darkrp tips and tricks boxmining darkrp making money truth cheap bitcoin bitcoin for free proof-of-work fun new bitcoin truth about avalonminer help investing btc price bch can you make money mining bitcoin crytocurrencies mining in august cost of bitcoin mining how to mine crypto bitcoin mining july 2018 bitcoin mining 2018 mining still profitable cryptocurrency mining still profitable bitcoin mining in august mining in august 2018 investing for beginners tezos altona how to invest forked bitcoin gold forked bitcoin mining in august 2018 bitcoin mining in august 2018 - still profitable? how to use stock market avalon 742 distributed consensus darkrp base building slush best mining pool 2018 mining company bw bw pool best mining pools 2018 bitcoin mining pools 2018 btc 2018 btc pool best bitcoin pool best bitcoin mining pool mining pools blockchain’s bitcoin exchange f2pool discusfish viabtc btcc public pool antpool btc.top btc.com bixin btc pools btc mining pools darkrp base unraidable darkrp raiding chinese miners garrys mod bitcoin mining max profits max profits holding players hostage darkrp bitcoin mining max profits avalonminer 742 darkrp bitcoin how-to (media genre) how to mine for bitcoin minepeon block erupter diy bitcoin mining bitcoin software cgminer bfgminer bitcoin tutorial raspberry pi mining raspberry pi raspberry pi miner darkrp holding players hostage make money fast poverty in venezuela volatile environment threat to bolivar bitcoin mining farm venezuela us news world news terrorism bitcoin can land you in jail corruption in venezuela bolivar hashsys.io 150 gh/s free government corruption economy in venezuela crypto community economy stock market trading currency 7days cnbc computer from home how can rish mad money squawk box finance news stock news stocks financial news closing bell power lunch opening bell hashsys.io free gh/s bonus hashsys.io earn free bitcoin genesis mining promo code genesis mining 2017 how genesis mining w genesis mining farm genesis mining genesis mining x11 genesis mining bitcoin best bitcoin mining app android android earn bitcoin best bitcoin apps free btc app bitcoin mining in hindi free bitcoin android app bitcoin mining 2016 best bitcoin app android genesis mining payout genesis mining review 2017 hashsys.io new cloud mining hashsys.io review hashsys.io free cloud mining hashsys.io scam hashsys.io paying free hashsys.io free bitcoin cloud mining 2019 hashsys.io free withdrawl proof coinsfarm.online scam asichash.net free bitcoin earning 2019 sha256
Views: 1494 Килли
TokenPay l Private Key Import Mobile Phone guide!
 
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This video showcases how to import the TokenPay private key into the android wallet. ---------------------------------------------------------- TokenPay Information Guide 🔒 TPAY WHITEPAPER TokenPay.com/whitepaper.pdf TOKENPAY WEBSITE TokenPay.com EFIN PLATFORM & WHITEPAPER efin.com INFINITESIMAL WHITEPAPER infinitesimal.com ECOSYSTEM REPORTS & ARTICLES medium.com/TokenPay TOKENSUISSE SWISS AM TokenSuisse.com TOKEN GAMING TokenGaming.com VIDEO GUIDES & LIVESTREAMS Youtube.com/TokenPay REDDIT: Reddit.com/r/tpay/ FACEBOOK COMMUNITY facebook.com/groups/TokenPayCommunity/ DISCORD: discordapp.com/invite/UxVtzZr FOLLOW US ON TWITTER twitter.com/TokenPay twitter.com/DerekCapo twitter.com/TokenSuisse twitter.com/efinexchange
Views: 1400 TokenPay
Crypto Ledger of the Future - Tangle Blockchain and Hashgraph?
 
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In this video Sara, outlines the ledgers most commonly used in Cryptocurrency. Including the Tangle Ledger, Blockchain and Hashgraph. Which ledger do you think will end up being the most widely used solution for Cryptocurrency?
Views: 6494 Altcoin Buzz
Undervalued Cryptocurrencies: IoT Chain (ITC) the Operating System for IoT Devices
 
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Undervalued Cryptocurrencies: IoT Chain (ITC) the Operating System for IoT Devices ITC is a safe light operating system for IOT based on blockchain that could be considered a Chinese 'IOTA' that tries to solve some uncertainty that is present when it comes to the safety and the integrity in the DAG solution used in IOTA. Directed Acyclic Graph (DAG) is a type of verification where the devices on the network randomly verify each other’s transactions and build consensus through the web of connections between transactions. ITC is designed to solve the severe safety problems of present IoT by applying a combination of encryption of cryptography, computing technology and distributed architecture without data center. IOT chain will be used for variety of solutions and include: - machine to machine payment between iot devices - sharing and trading in the economy - anything from payments to assets - safe access to the assets stored on the cloud Use case scenario - The IOT OS will be integrated into physical equiment - they will be connected to the blockchain via the blockchain authentication technology - everything will be stored on the blockchain network - all of the transactions will be recorded and stored - all of the data on the blockchain will be viewable on the devices via apps Links: Website: https://iotchain.io/ Twitter: https://twitter.com/IoT_Chain Facebook: https://www.facebook.com/IoTChain/ Blog: https://medium.com/@IoT_Chain Reddit: https://www.reddit.com/r/itcofficial/ Follow me on social media: Telegram: https://t.me/crypto0coins Twitter: https://twitter.com/Crypto0Coins Facebook: https://www.facebook.com/crypt0coins/ Steemit: https://steemit.com/@dmae You can also use my referrals: Coss referral: https://sso.coss.io/api/invite/XJZ89O9XRU Binance referral: https://www.binance.com/?ref=10136785 Coinbase referral: https://www.coinbase.com/join/580f4ae28bfa31697d9a8f7c Or donate: ETH and ERC20: 0x43d42eeF0952629EA5B384B6283eBd608c02A709 BTC: 36hqDXqFxWBjb5D4U9XxKFLCQXHHwjtQZX LTC: LawVWy6BPAiv8BC7QwqmzroLE5QTP3npzK ETC: 0x19f7359510b1ee73a4552b2b2652fe0b32e35a0a NEO: AHwKiZrUbdZX5pLkixqUHvpKE1js5t8mZ8 DASH: Xrya3sVGzhARZuY6g9zHg3FLB5rCtLMtEy ZEC: t1VG9gvMAhhVMHSQbwmARwUZCxYTBxWEP2a IOTA: 9WWZDDGYS9PVKSUODNFLRJXHWFVXKZICDWBIRJKIEWUFKLD Love you but keep in mind that this is not a financial advice!
Views: 5702 Crypto Coins
Implementation from scratch of Extended Euclidean Algorithm
 
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►Extended Euclidean Algorithm Video: https://www.youtube.com/watch?v=OrVWAYonFIU
Views: 316 Go code
SF Bitcoin Devs Seminar: Key Tree Signatures
 
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Pieter Wuille, Bitcoin Core Developer and Blockstream Co-Founder, spoke about Key Tree Signatures. Bitcoin supports multisig transaction outputs, which require more than a single signature to unlock. These can be used for low-trust escrow, two-factor security (signatures by two devices) and funds with shared control. However, Bitcoin's multisig support is based on OP_CHECKMULTISIG internally, which has significant limitations. For one, it only supports up to 15 keys, and has a high verification cost to the network. If we restrict the problem to 1-of-N multisig (as opposed to K-of-N), all we need is to be able to cheaply prove that a particular given key is part of a set that is known in advance, plus verify a signature by that key. For the first part, we could use a Merkle tree, if we could implement Merkle branch verification inside script. This is not possible in Bitcoin because it needs OP_CAT which was disabled years ago. In Elements Alpha, a first demo sidechain by Blockstream, this opcode was reenabled, making cheap 1-of-N possible. Alpha has another change, namely using Schnorr signatures rather than ECDSA signatures. Schnorr signatures support native K-of-K multisig, with the same efficiency as a single 1-of-1 key. We can combine these two changes to support K-of-N: build a Merkle tree where every leaf is a Schnorr combination of a set of K of the N keys. This results in signatures that are at worst half the size as OP_CHECKMULTISIG ones, and are far faster to verify, We can even go further, and introduce a small language for describing sets of permissible keys for signing, as the approach above is not limited to just K-of-N. For more information see: https://blockstream.com/2015/08/24/treesignatures/
Views: 1417 SF Bitcoin Developers
Email Encryption:  SecureMail Gateway Demonstration by DataMotion
 
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The DataMotion SecureMail Gateway automatically scans all your outbound email and attachments -- including those sent by mobile devices - for sensitive content based on your policies, and routes it for secure delivery. Unlike most email encryption solutions, SecureMail significantly reduces false positives by using exact matching along with pattern matching. For the sender and recipient, there is no software to download or convoluted processes to learn. Accounts are created automatically and the workflow is intuitive. Policy-based email encryption provides an essential safety net for protecting outbound email. It frees your employees from worrying about the do's and don'ts of email compliance and ensures strict policy enforcement across the entire organization. SecureMail Gateway helps organizations ensure compliance with regulations including HIPAA/HITECH, PCI, and GLBA. If you have any questions about sending secure emai, the Gateway, or want to learn more, please visit www.datamotion.com, send an email to [email protected] or call us at 1-800-672-7233. Thanks for watching!
Views: 4835 DataMotion, Inc.
20 Ethereum Classic Giveaway!!!
 
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Thanks for CryptoNuffe for Donating another 10 ETC! Go Sub to him everyone! - https://www.youtube.com/user/nuffe88tm?sub_confirmation=1 Congratulations to Pinky Raval & Bit9k!!!!! Enjoy the 10 ETC each and huge THANK YOU to the Crypto Mining Community and those who commented. 20 ETC Given Away Proof! - http://gastracker.io/addr/0x0bdd18aa7c2a594ce2a8abef59fe6fcf10e1cd09 Join Red Panda Mining's Discord Channel! - https://discord.gg/cJwmK7B Send Your Mining Rig Pics in Discord or email to [email protected] and be featured in upcoming Community Mining Rigs Episodes! Ledger Nano X - https://www.ledger.com?r=451b85e76a85 Buy GPU's on Amazon - https://geni.us/46Bo1 Favorite GPU For Mining: https://geni.us/MaOtD Best/Safest/Reliable Risers: https://geni.us/IYALlmg Best Motherboard for Mining IMO: https://geni.us/Z9JE4v Recommended CPU Needed: https://geni.us/c49vFP Safest RAM Needed 4-8GB: https://geni.us/dwOB Favorite PSU for Mining: https://geni.us/SqWl My Favorite Book - "The Bitcoin Standard": https://geni.us/NH5spNd Email - [email protected] Send Your Mining Rig Pics To: [email protected] Follow RedPandaMining ► Website - https://RedPandaMining.com ► Instagram - https://www.Instagram.com/RedPandaMining ► Twitch - https://www.twitch.tv/RedPandaMining ► Twitter - @RedPandaMining ► Discord - https://discord.gg/cJwmK7B ► Facebook - https://www.facebook.com/pg/RedPandaMiningCrypto ► Bit.Tube - https://bit.tube/RedPandaMining Disclaimer - This is not financial advice.
Views: 597 Red Panda Mining
The Matrix AI Network Mainnet
 
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In this video, Matrix Chief AI Scientist Professor Steven Deng introduces the Matrix AI Network and provides updates on several key features. ---------- The Matrix AI Network Mainnet has launched: https://medium.com/@matrixainetwork/welcome-to-the-matrix-ai-network-8233dbdd7edd ---------- MATRIX Website: https://www.matrix.io/ MATRIX Telegram: https://t.me/matrixainetwork MATRIX Twitter: https://twitter.com/MatrixAINetwork MATRIX Facebook: https://www.facebook.com/MATRIXAINetworks MATRIX Reddit: https://old.reddit.com/r/TheMatrixAI MATRIX Medium: https://medium.com/@matrixainetwork Professor Steve Deng Twitter: https://twitter.com/SteveDeng_AI
Views: 2149 MATRIX AI Network
IOTA tutorial 11: Attach Address To Tangle
 
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If you like this video and want to support me, go this page for my donation crypto addresses: https://www.youtube.com/c/mobilefish/about This is part 11 of the IOTA tutorial. In this video series different topics will be explained which will help you to understand IOTA. It is recommended to watch each video sequentially as I may refer to certain IOTA topics explained earlier. The IOTA Light Wallet is a stateless wallet, meaning all information such as balance and which address is in use are retrieved from the Tangle. The IOTA Light Wallet does not store any information on your computer. The Trinity Wallet retrieves information from the Tangle and some of this information is stored on your computer. Therefore the Trinity Wallet is called a stateful wallet. The information provided in this video applies to the IOTA Light Wallet. When making this video the Trinity Wallet was not released. When you attach an address to the Tangle, you create a transaction where you transfer 0 IOTA to the address. When the address is attached to Tangle, the transaction is ALWAYS pending. Example (using iota.lib.js v0.4.6): https://www.mobilefish.com/download/iota/transactions_in_bundle_attach_to_tangle.txt In the example, you will notice the following: - The transaction bundle contains only one transaction, indicated by lastIndex = 0. - The transaction does not have a signature. - The transaction references two unreferenced transactions (aka tips), see the trunkTransaction and branchTransaction hashes. - The transaction has a nonce, which means it had to do PoW. The purpose of attaching an address to Tangle is to prevent the re-use of the address's private key. If you attach an address to Tangle you indicate that the address is in use or will be in use. A way to find a non-attached address, repeat the following steps: - If an address is in use, call the getNewAddress API to get the next address. The getNewAddress API can deterministically generate addresses. - Next call the findTransactions API to check if an address is in use. You can always successfully sent IOTAs to non attached addresses but it is recommended to attach an address first before using it. Here is a demonstration why you should attach addresses to Tangle: - The wrong way: https://www.mobilefish.com/download/iota/attach_to_tangle_example_nok.txt - The correct way: https://www.mobilefish.com/download/iota/attach_to_tangle_example_ok.txt Here is a demonstration why you should attach addresses to Tangle after a snapshot: - The wrong way: https://www.mobilefish.com/download/iota/snapshot_example_nok.txt - The correct way: https://www.mobilefish.com/download/iota/snapshot_example_ok.txt When you use the IOTA Light Wallet apply the following rules: - For every RECEIVING payment always create a new address and attach this address to the Tangle before handing out this address. This address should only be used once! - After a snapshot attach the same number of addresses you had before the snapshot. These two rules will prevent you, using an address more than once for outgoing transactions when using the IOTA Light Wallet. To use the same IOTA address to receive regular payments, for example an IOTA donation address, use the following procedure: - Create a separate wallet by creating a new seed. - Use this wallet only to RECEIVE regular payments and do not create any outgoing transactions from this wallet. - When you decide to withdraw from this wallet, it is recommended to withdraw the complete balance. - Once the complete balance is withdrawn, attach a new address to the Tangle and use this new address to receive regular payments again. Check out all my other IOTA tutorial videos: https://goo.gl/aNHf1y Subscribe to my YouTube channel: https://goo.gl/61NFzK The presentation used in this video tutorial can be found at: https://www.mobilefish.com/developer/iota/iota_quickguide_tutorial.html #mobilefish #howto #iota
Views: 2174 Mobilefish.com
Ep. #160- Gold, Crypto, Steemit and BaaS Oh My
 
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As gold continues to look as a better and better safe haven for money that could further relentlessly leave the stock market, it pays to be in sooner rather than later. Thanks For 🌐►Follow me on Steemit: https://steemit.com/@crypt0/ watching, and please comment thoughts below! The best book on the Federal Reserve I've encountered: https://www.amazon.com/gp/product/091298645X/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=091298645X&linkCode=as2&tag=obham001-20&linkId=ee46ae4d76aba65c3186fe0236ad8966 Make your own website easily using this link: https://www.bluehost.com/track/obham001/promotion -Mining Frame (Case) - FLOW 6.1 GPU MINING RIG CASE https://www.amazon.com/gp/product/B01EGREBKM/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B01EGREBKM&linkCode=as2&tag=obham001-20&linkId=3872646a4ae70aa13ee4d3fbe2a43b3c -Motherboard (one that accepts multiple GPUs) https://www.amazon.com/ASRock-Motherboard-H81-PRO-BTC/dp/B00HEUIS2G?ie=UTF8&creativeASIN=B00HEUIS2G&linkCode=w00&linkId=654ec230e823713c3f6a99e426f8c950&ref_=as_sl_pc_tf_til&tag=obham001-20 -Appropriate low-end CPU to match motherboard (at least 2 Cores) https://www.amazon.com/Intel-Celeron-Processor-2-7GHz-BX80646G1820/dp/B00HCM8QQE?ie=UTF8&creativeASIN=B00HCM8QQE&linkCode=w00&linkId=2ce5578c763460b269972049c62d8d99&ref_=as_sl_pc_tf_til&tag=obham001-20 -Suitable RAM sticks for your system (DDR4/DDR3?-Check which your motherboard takes!) https://www.amazon.com/Crucial-Ballistix-PC3-12800-240-Pin-BLS8G3D1609DS1S00/dp/B006YG9E7O?ie=UTF8&creativeASIN=B006YG9E7O&linkCode=w00&linkId=3f0d946a3b44e5fa570160f14613cccc&ref_=as_sl_pc_tf_til&tag=obham001-20 -Strong enough Power Supply(or two), with enough cabling to fit all GPUs EVGA 1200W PLATINUM PSU https://www.amazon.com/EVGA-SuperNOVA-PLATINUM-Crossfire-220-P2-1200-X1/dp/B00KYK1CKI?ie=UTF8&creativeASIN=B00KYK1CKI&linkCode=w00&linkId=875527b7a9d3a016af0f471a8648241b&ref_=as_sl_pc_tf_til&tag=obham001-20 -Graphics Processing Units, or GPUs (AMD is much better suited for mining Ethereum)(4 GB of memory, or MORE, are highly recommended, as DAG files grow with time) http://gpushack.com/ - Great Selection of Refurbished Cards The Card I Use For Both Gaming AND Mining - Excellent all-around and been quite future proof, for gaming/VR. Good if you want to do more than mine. https://www.amazon.com/Sapphire-Version-PCI-Express-Graphics-11241-00-20G/dp/B00ZGL8CFI/ref=sr_1_7?s=pc&ie=UTF8&qid=1466721660&sr=1-7&keywords=r9+390x -Powered USB Risers 1x - 16x (One Per GPU) https://www.amazon.com/6-Pack-Powered-Riser-Adapter-Extension/dp/B01GU94QSQ?ie=UTF8&creativeASIN=B01GU94QSQ&linkCode=w00&linkId=df1fac6ded0d03dc826541d564cebd7f&ref_=as_sl_pc_tf_til&tag=obham001-20 -Solid-State Hard Drive https://www.amazon.com/Kingspec-SATAIII-SMI2246XT-controller-ACSC2M064S25/dp/B00Z6THYYU?ie=UTF8&creativeASIN=B00Z6THYYU&linkCode=w00&linkId=3f67f7c7d92062e8b8e1eabf4dd042fb&ref_=as_sl_pc_tf_til&tag=obham001-20 -Your choice of OS (ETHos, Windows (7 is commonly to be best), UBUNTU, or Linux) http://forum.ethereum.org/discussion/4298/ethos-linux-ethereum-mining-platform -Your choice of mining software (I prefer Claymore's Dual Miner) https://bitcointalk.org/index.php?topic=1433925.0 Optional: A Fan (highly recommended, to reduce wear on your components) Wattage Draw Meter (Test how much power your system draws) https://www.amazon.com/Lasko-3300-Wind-Machine/dp/B00002N5ZB?ie=UTF8&creativeASIN=B00002N5ZB&linkCode=w00&linkId=6962424c60297aff83836d19ea61c65a&ref_=as_sl_pc_tf_til&tag=obham001-20 A Paperclip - This will come in handy when testing your PSU, in case of errors. Thermal Glue- Place on the CPU's Heatsink, for better heat dissipation and reduced wattage drain. https://www.amazon.com/Arctic-Silver-AS5-3-5G-Thermal-Paste/dp/B000OGX5AM?ie=UTF8&creativeASIN=B000OGX5AM&linkCode=w00&linkId=7581da04d3767bd2421891631bf36a44&ref_=as_sl_pc_tf_til&tag=obham001-20 WiFi Receiver - No long ethernet cables necessary! https://www.amazon.com/RELPER-300Mbps-Wireless-Network-Internet/dp/B00UJEOTXQ?ie=UTF8&creativeASIN=B00UJEOTXQ&linkCode=w00&linkId=e3222478540e294a927a461263b806cd&ref_=as_sl_pc_tf_til&tag=obham001-20 DUAL PSU Starter Cabling/adapter - (If you plan on having more than one PSU, this is a must) https://www.amazon.com/Vantacor-Dual-Adapter-Cable-2-way/dp/B00DL3L2J6?ie=UTF8&creativeASIN=B00DL3L2J6&linkCode=w00&linkId=1524cff3cd32948f9dd5f4853499facc&ref_=as_sl_pc_tf_til&tag=obham001-20 HDMI Cables: https://www.amazon.com/dp/B014I8SSD0?ref_=assoc_tag_ph_1457988179189&_encoding=UTF8&camp=1789&creative=9325&linkCode=pf4&tag=obham001-20&linkId=bbe5fbb0c8f02cd94b8234a7d45c4884 -~-~~-~~~-~~-~- Please watch: "Visa Hiring Ethereum Devs / ICN Public Launch / SNGLS Release / Gox Coins Found / Steemit Soaring" https://www.youtube.com/watch?v=lkzKqn5iErU -~-~~-~~~-~~-~-
Views: 1194 Crypt0
Bitcoin Q&A: Nonces, mining, and quantum computing
 
15:24
Who generates the nonce? What makes it random? How is nonce-guessing important to the competitive process of mining? What happens if the hashing algorithm (SHA-256) was compromised? Is quantum computing a threat? More on nonces and the mining process: https://github.com/bitcoinbook/bitcoinbook/blob/8ae3c056fb257111bda8883d9d204e8476f9870c/ch09.asciidoc More about the SHA-1 collision: https://security.googleblog.com/2017/02/announcing-first-sha1-collision.html More about SHA-1 and Bitcoin: https://bitcoin.stackexchange.com/questions/75135/is-sha-1-used-in-bitcoin CORRECTION: At 5:53, I described what a collision was. However, the definition I outlined was actually for a pre-image attack, which is distinct from collision attacks. The subtitles have been edited to include the correction. https://en.wikipedia.org/wiki/Preimage_attack These questions are from the MOOC 7.2 and 9.2, which took place on February 26th 2017 and February 23rd 2018 respectively. Andreas is a teaching fellow with the University of Nicosia. The first course in their Master of Science in Digital Currency degree, DFIN-511: Introduction to Digital Currencies, is offered for free as an open enrollment MOOC course to anyone interested in learning about the fundamental principles. 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: Consensus Algorithms, Blockchain Technology, and Bitcoin - https://youtu.be/fw3WkySh_Ho Advanced Bitcoin Scripting Part 1: Transactions and Multisig - https://youtu.be/8FeAXjkmDcQ Advanced Bitcoin Scripting Part 2: SegWit, Consensus, and Trustware - https://youtu.be/pQbeBduVQ4I What is Consensus: Rules without Rulers - https://youtu.be/2tqo7PX5Pyc Forkology: A Study of Forks for Newbies - https://youtu.be/rpeceXY1QBM Bitcoin: Where the Laws of Mathematics Prevail - https://youtu.be/HaJ1hvon0E0 Software distribution security - https://youtu.be/_V0vqy046YM What is mining? - https://youtu.be/t4p4iMqmxbQ The mining process - https://youtu.be/L4Xtau0YMJw Miners, pools, and consensus - https://youtu.be/JHz7LM4ncLw Cryptographic primitives - https://youtu.be/RIckQ6RBt5E The rules of Bitcoin (part 1) - https://youtu.be/VnQu4uylfOs The rules of Bitcoin (part 2) - https://youtu.be/vtIp0GP4w1E Rules versus rulers - https://youtu.be/9EEluhC9SxE The value of proof-of-work - https://youtu.be/ZDGliHwstM8 Migrating to post-quantum cryptography - https://youtu.be/dkXKpMku5QY Could a state-sponsored 51% attack work? - https://youtu.be/KUd8ZGgm6Qo Honest nodes and consensus - https://youtu.be/KAhY2ymI-tg Spam transactions and Child Pays For Parent (CPFP) - https://youtu.be/t3c0E4fkSNs Is Bitcoin a democracy? - https://youtu.be/TC3Hq76UT5g Decentralized power, leaderless governance - https://youtu.be/E5VbDlQTPzU Scaling, trust, and trade-offs - https://youtu.be/vCxmHwqyJWU What is the role of nodes? - https://youtu.be/fNk7nYxTOyQ Why running a node is important - https://youtu.be/oX0Yrv-6jVs Lightning, full nodes, and miners - https://youtu.be/dlJG4OHdJzs Running nodes and payment channels - https://youtu.be/ndcfBfE_yoY What happens during a fork? - https://youtu.be/XBk8hBJ1xVo SegWit adoption - https://youtu.be/KCsTVTRk6I4 Spam transactions and Child Pays For Parent (CPFP) - https://youtu.be/t3c0E4fkSNs Energy consumption - https://youtu.be/2T0OUIW89II Solar energy and mining in space - https://youtu.be/cusakcpa8AM Bitmain and ASICBoost allegations - https://youtu.be/t6jJDD2Aj8k 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. THE INTERNET OF MONEY, v1: https://www.amazon.co.uk/Internet-Money-collection-Andreas-Antonopoulos/dp/1537000454/ref=asap_bc?ie=UTF8 [NEW] THE INTERNET OF MONEY, v2: https://www.amazon.com/Internet-Money-Andreas-M-Antonopoulos/dp/194791006X/ref=asap_bc?ie=UTF8 MASTERING BITCOIN: https://www.amazon.co.uk/Mastering-Bitcoin-Unlocking-Digital-Cryptocurrencies/dp/1449374042 [NEW] MASTERING BITCOIN, 2nd Edition: https://www.amazon.com/Mastering-Bitcoin-Programming-Open-Blockchain/dp/1491954388 Subscribe to the channel to learn more about Bitcoin & open blockchains! Music: "Unbounded" by Orfan (https://www.facebook.com/Orfan/) Outro Graphics: Phneep (http://www.phneep.com/) Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)
Views: 11030 aantonop
Crusher of the Month: Polymath (POLY) - Securities Token Blockchain Platform
 
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Polymath is an automated and scalable platform that helps companies issue securities on the blockchain using a standardized token protocol, ST-20. Through the Polymath Platform, previously illiquid assets such as private company shares, real estate, bonds, and collectibles, can now be tokenized, providing broader access and liquidity to investors and issuers. Full report by Crush Crypto: https://crushcrypto.com/poly-crusher-may-18/ PDF of the presentation: https://crushcrypto.com/wp-content/uploads/2018/05/CrushCrypto-Crusher-of-the-Month-May-2018-Polymath-POLY.pdf Polymath official website: https://polymath.network/ Polymath whitepaper: https://polymath.network/whitepaper.html Download the free ICO Guide which contains 6 simple steps for analyzing any ICOs to find the winning projects: https://crushcrypto.com/youtube/ Note: This is not a paid review. We do not offer promotional or advertising services. Our content is based on our own research, analysis and personal opinion. _______________________________________ In our Crusher of the Month series we will select a coin or token each month that we have high conviction in. Here are some reasons why we selected Polymath (ticker: POLY) for our May 2018 Crusher of the Month: #1: Security Token is the Next Mega Trend in Tokenization with a Market Size in the Trillions It is widely considered that security tokens will fuel the next wave for the growth of cryptocurrency. Qualified investors can theoretically purchase fractional ownership of any assets. Security tokens are promising because it offers a few key advantages compared to traditional equity: - 24/7 access. Right now, it is difficult for investors in one country to trade stocks in another country. In the future, anyone can trade security tokens anywhere, anytime. - Programmable equity that allows restriction of who can trade the tokens. - Elimination of middlemen (clearing house, stock broker, audit system, etc.). However, since security tokens are investment security, there are strict regulations surrounding the creation and purchase of such tokens. This is where Polymath comes in. The project makes launching security tokens easy and efficient. #2: Polymath has a First Mover Advantage Polymath has by far the most advanced development in the security token space. It currently has over 40,000 investors and 10,000 issuers. The project partners with tZero, the security token exchange to be established by Overstock, which provides a source of liquidity for tokens launched on the Polymath platform. Other tidbits relating to the progress of Polymath: - Testnet 2.0 is live – you can try it at https://polymath-issuer.netlify.com/ - In negotiation to buy a stake in a real stock exchange - Owns tokens.com and securitytokens.com _______________________________________ Disclaimer The information in this video is for educational purposes only and is not investment advice. Please do your own research before making any investment decisions. Cryptocurrency investments are volatile and high risk in nature. Don't invest more than what you can afford to lose. Crush Crypto makes no representations, warranties, or assurances as to the accuracy, currency or completeness of the content contained in this video or any sites linked to or from this video.
Views: 3279 Crush Crypto
What is a Bitcoin nonce?
 
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What is the nonce that Miners adjust in their blocks, and what's its relationship to the Block itself? Why do we need nonces in Bitcoin, and where did this strange word come from?
Views: 6438 Bitcoin Uncensored
Bitcoin Talk Show #50 - Wednesday January 31, 2018 #LIVE - SKYPE WorldCryptoNetwork
 
01:52:57
Donate Bitcoin: 3NqhJSAikoFiYmZm3ACGzdw9Lr86ZiLT7K Support the Show: https://www.patreon.com/madbitcoins Listen to WCN Audio Podcasts: https://itunes.apple.com/us/podcast/world-crypto-network/id825708806?mt=2 Call Us LIVE! SKYPE WorldCryptoNetwork Check out the brand new http://WorldCryptoNetwork.com/ Follow WCN on Twitter: https://twitter.com/WorldCryptoNet 10116.87 USD / BTC - Average United States Dollar Bitcoin Price https://bitcoinaverage.com/en/bitcoin-price/btc-to-usd http://www.btcsatoshi.com/ Joe Saluzzi on Twitter: "Bloomberg: Crypto exchange Bitfinex, tether said to get subpoenaed by CFTC" https://twitter.com/JoeSaluzzi/status/958397728324759552 Bitcoin Battered Below $10k After Bitfinex, Tether Subpoena'd | Zero Hedge https://www.zerohedge.com/news/2018-01-30/cryptos-are-getting-crushed-again Dow Dumps 400 Points - Biggest Drop Since Brexit, VIX Tops 15 | Zero Hedge https://www.zerohedge.com/news/2018-01-30/dow-dumps-400-points-biggest-drop-brexit-vix-tops-15 10059.99 Bitstamp BTC/USD - BitcoinWisdom https://bitcoinwisdom.com/markets/bitstamp/btcusd Joseph Young on Twitter: "Samsung will compete against Bitmain's ASIC chip supplier. It will use its foundry in its semi-conductor plant to manufacture bitcoin and cryptocurrency mining equipment. Important to note, Samsung has one of the largest semi-conductor plants. https://t.co/d6HMOgZAdM" https://twitter.com/iamjosephyoung/status/958315368744759296 Samsung is Manufacturing ASIC Chips For Bitcoin Mining https://www.newsbtc.com/2018/01/30/samsung-south-koreas-largest-company-manufacturing-asic-chips-bitcoin-mining/ Trace Mayer on Twitter: "@nvidia asks retailers to sell GPUs to gamers not cryptocurrency miners. GPU cards today; electricity tomorrow. Except electricity infrastructure highly regulated & price controls. Means what? Shortages & rationing. No fun during winter! Have your own. https://t.co/6F5bJLwfUO… https://t.co/DuYzj0I3dP" https://twitter.com/TraceMayer/status/955274018839564288 Cash App on Twitter: " https://twitter.com/CashApp/status/958339191200415745 Kyle Torpey on Twitter: "The Pineapple Fund donated $1 million worth of #bitcoin to the Free Software Foundation (@fsf).… " https://twitter.com/kyletorpey/status/958224119044149250 Kyle Torpey on Twitter: ""The agency froze crypto assets" Someone is bitcoining wrong.… " https://twitter.com/kyletorpey/status/958374725180325888 Charlie Shrem on Twitter: "Tell me this isn’t the coolest thing ever! @FuzeX_co… " https://twitter.com/CharlieShrem/status/958354286185992192 CNBC on Twitter: "More than 1 million people sign up for early access to Robinhood's new crypto trading service https://t.co/NZGSlaoOOO" https://twitter.com/CNBC/status/958096504429907970 Pavol Rusnak stick on Twitter: "As usual, @coinbase shows its incompetence in big style. While there are transactions with fee as low as 1 sat/byte being mined right now, they still use non-Segwit transactions with fees over 100 sat/byte. DON'T USE COINBASE!" https://twitter.com/pavolrusnak/status/958276016883060736 SwiftOnSecurity on Twitter: "Adobe has an entire section on their website where they get all pissy about photoshop as a verb, and it's hilarious. https://t.co/w4w4KE2Xq5" https://twitter.com/SwiftOnSecurity/status/693488484615483395 Chris Bolman on Twitter: "the @Strava data privacy f*ck up is bad, but beyond that, it's one of the most prominent public examples of a very scary and important point: we are no longer able to reliably predict the consequences of the tech we create and the data it captures https://t.co/qPdPhnEKat" https://twitter.com/ChrisBolman/status/958335653833592837
Views: 4448 World Crypto Network
Radix August AMA (Ask Me Anything)
 
01:28:39
Watch the Radix founder & CTO Dan Hughes along with CEO Piers Ridyard answer key community questions on the progress made so far by the Radix team as well as its future roadmap in this AMA video. Click the 'Show More' button below to skip to specific questions from the video: Q) Usually, engineering in this space involves making tradeoffs (like the scalability trilemma). What are the biggest downsides of the Radix approach? A) 0:35 Q) Do you think you will have enough time to integrate DEX, economic model, and atomic swaps before going live in Q1 2019? A) 5:10 Q) If RadixDLT is not going to sell tokens, then how are you going to monetize your years of hard work? A) 7:48 Q) Do you see any competitors to RadixDLT in terms of scalability (like Ethereum, Zilliqa, Constellation, Hedera Hashgraph, IOTA, Holochain, etc.) A) 11:00 Q) Are there any circumstances under which the economics system would generate XRD and transact directly on the DEX, bypassing holders and noderunners? A) 19:09 Q) What is your marketing strategy? How do you plan to attract more developers, investors, big companies? A) 21:40 Q)Who is your biggest competitor and how are you going to outperform them? A) 27:34 Q) How confident is the core coding team that all obstacles were already thought of and eliminated in the current code? A) 31:58 Q) Will the price stabilizing mechanism kick-off on day one? Can we see big price swings like on your T-shirts? A) 38:25 Q) When you say "the system itself can step in and take the other side of the trade", what exactly does that mean? A) 39:34 Q) Have you thought about acquiring Radix.com? A) 40:30 Q) Are you planning to open source Vamos database? A) 41:40 Q) When can we run a Node on the Public Testnet? A) 42:31 Q) You are going to implement atomic swaps on your DEX. Can you shed some light on how it will work? A) 43:15 Q) How can you be so sure that the initial price will be $1 per token? And how many tokens do you expect to be sold at that price? By whom? A) 44:35 Q) Do more people than Dan already work on the protocol core? A) 48:05 Q) How is finality achieved in tempo? A) 51:44 Q) Can you shed some light on the economic mechanism to get short-term price stability? A) 56:48 Q) How many team members do you have right now? Do you have an economist working on your economic model? A) 57:01 Q) Are you going to support any 3rd party dapps with investment or highlight them to gain some extra boost? A) 57:35 Q) How do you foresee the mass adoption of radix, in what areas and how will you market it? A) 1:01:16 Q) Dan said with the latest fixes to the core, he made the issuance of tokens easier. What does that mean exactly? A) 1:09:30 Q) A lot of things seem to have changed this year. What parts of the previous whitepapers are not correct anymore? A: 1:13:08 Q) What are the steps to take for a merchant to accept Radix at a physical point-of-sale? A: 1:13:26 Q) What happens to nodes and node IDs caught cheating? A) 1:14:31 Q) Did you consider launching Radix w/o the economic adjustment algorithms?The „stability idea“goes against the austrian school of economics widely loved in crypto A) 1:14:46 Q) Have you ever convinced a Bitcoin maximalist that Tempo is superior to Blockchain? How did you do it? A) 1:16:00 Q) How does Dan's coding cave look like? Do you feed him well when he's working there? A) 1:17:10 Q) Will there be a way to add some trusted nodes to my peer list in case I believe all neighbor nodes are trying to isolate and attack me? A) 1:17:26 Q) How its possible to reach low finality time, when nodes gossip new events to closest neighbors? In neighborhood only border nodes can actually inform new nodes. A) 1:17:40 Q) How nodes look for neighbors? Is is simple subtraction of 2 IDs or u use something like Hamming distance? Subtraction will organise nodes in line rather p2p net. A) 1:18:50 Q) Everyone is changing to ERC-20 token to join ethereum, What can Radix do to attract token projects, is a token project something Radix wants to attract or is Radix focusing on other areas? A) 1:19:30 Q) How will the initial distribution of Radix be handled and will the early investors receive a fair reward per BTC invested compared to new BTC investors Q1? A) 1:20:39 Q) When will developers be able to start testing arbitrary smart contracts for their protocols/dApps on the Radix testnet network? A: 1:23:54 Q) Will the client at launch include chat-rooms and marketplace like the old eMunie days? A) 1:25:46
Views: 1100 Radix DLT
ICO Review: Essentia (ESS) - Providing Secure Ease of Use on Blockchain
 
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Essentia is aiming to provide greater ease of use to the blockchain community, including individuals and businesses. Learn more: https://crushcrypto.com/essentia-ico-review/ Project website: https://essentia.one/whitepaper_draft.pdf White paper: https://essentia.one/whitepaper_draft.pdf Download the PDF version of the presentation: https://crushcrypto.com/wp-content/uploads/2018/05/CrushCrypto-ICO-Review-Essentia-ESS.pdf Download the free ICO Guide which contains 6 simple steps for analyzing any ICOs to find the winning projects: https://crushcrypto.com/youtube/ Note: This is not a paid review. We do not offer promotional or advertising services. Our content is based on our own research, analysis and personal opinion. _______________________________________ What does the company/project do? Essentia is aiming to provide greater ease of use to the blockchain community, including individuals and businesses. There are two primary components of the Essentia framework; Essences and Synergies. Essences are the platform function where entities own all of their personal information/data, and links them across multiple platforms. Users in this case will use a Seed (a sort of master key) that gives them full access and control over their information, as well as unique, identity-tied access to modular dApps supported by the Essentia platform. Synergies are the links between different platforms, resources, and modules, allowing for the intended interoperability. Developers will also be able to build on Synergies, which users can pay to use. Combined, the two components will make the complete framework of the Essentia platform. This will be supported by the resources of other computers, which will have to stake 100,000 ESS in order to set up a network node. _______________________________________ What are the tokens used for and how can token holders make money? - Used to pay for additional storage, processing power, etc, and would be a separate cost from the network minimum fee. On top of these uses, it will be used in marketplaces with services/goods offered by third parties. - Rewards for users to be active, and good actors with tokens going to the most active members on the platform. - Used for staking to create a masternode. 100,000 ESS tokens will be required, and will be used as collateral to punish any misbehaviour from the node. The node runners will also earn ESS periodically for their dedicated resources. On masternodes, the block reward rate will be every 10 second, and the total amount being rewarded will be 15% (255 million ESS) of the total supply over the next 7 years, plus any fees for their node used. - Used for the only token that’s needed for dApps that are integrated on the Essentia platform. For example, instead of using 5 different tokens for 5 different dApps, users can use only ESS tokens to transact across all the dApps so they don’t need to manage all the different tokens. _______________________________________ Opportunities - The project has a product that is live on the Ethereum mainnet with various features that require strong technical competency to develop. For example, unlike most of other wallets that are compatible with only Ethereum-based coins, the wallet on Essentia is compatible with other major coins such as Bitcoin, Neo, Liteoin, and Bitcoin Cash. - For applications that are built on Essentia, they can be used on blockchains as well. This mitigates the risk that another blockchain may become winner in the long run, rendering Ethereum-based dApps obsolete. - The team is business-minded and has already secured partnerships with government entities as well as corporations from the centralized and decentralized space. - Essentia solves a big problem about dApps where users need a different token for each dApp. In the future, users can hold only one token to be used on the dApps that are integrated with Essentia. _______________________________________ Concerns - A component of Essentia is on the ID service, for which there are a lot of competing projects such as uPort, Civic, Selfkey, Traceto, Bridge Protocol, Valid Global, and others. However, it is worth to note that Essentia’s scope is far greater than just an ID service. - Certain key team members are also working at Mobilife+ at the same time. We are unsure how they will allocate their time between the two ventures. _______________________________________ Disclaimer The information in this video is for educational purposes only and is not investment advice. Please do your own research before making any investment decisions. Cryptocurrency investments are volatile and high risk in nature. Don't invest more than what you can afford to lose. Crush Crypto makes no representations, warranties, or assurances as to the accuracy, currency or completeness of the content contained in this video or any sites linked to or from this video.
Views: 3310 Crush Crypto
Telcoin, Zilla, Phantom AI, Tokyo Meetup, and Ferrari Dealership  | Diary of a Made Man #002
 
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In this episode, Ugo and I head to Tokyo, Japan to visit three Japanese ICOS: Zilla, Telcoin, and Phantom AI. We hang out with the teams for a week, learning more about what they're working on while trying to find the next WaBI. I meet up with a Patreon member and Twitter follower, who brings me a gift as a token of appreciation for the amount of money he's made from my videos. I host a packed crypto meetup with my audience in Tokyo and share visions of moon landings and lambos. We visit a Ferrari dealership to see if they take bitcoin, followed by some partying and enjoying the Tokyo nightlife. Zilla - https://zla.io Zilla is creating an app that allows people to safely invest in an ICO with one click. Telcoin - https://www.telco.in/ Telcoin is a cryptocurrency distributed by your mobile operator and accepted everywhere. Phanton AI - https://phantom-ai.com Phanton AI is an app for weekly bitcoin price forecasts. Music Credits: Intro Mayeniac - Coupe Episode 002 Phocks - Japanese Mayquine Genx Beats - "Midnight Tokyo" Hip Hop Instrumental (Royalty Free, Creative Commons) nwafc - Japanese Girl AnalogDriver - Groove - The Japanese Join My Telegram Mastermind: htto://ianbalina.com/mastermind Website: http://ianbalina.com Instagram: https://www.instagram.com/diaryofamademan/ Twitter: https://twitter.com/diaryofamademan Snapchat: https://www.snapchat.com/add/diaryofamademan #Blockchain #Cryptocurrency #Bitcoin #Ethereum DIARY OF A MADE MAN LLC IS NOT PROVIDING INDIVIDUALLY TAILORED INVESTMENT ADVICE AND IS NOT TAKING SUBSCRIBERS PERSONAL CIRCUMSTANCES INTO CONSIDERATION WHEN DISCUSSING INVESTMENTS IN ICOS. DIARY OF A MADE MAN LLC IS NOT REGISTERED TO PROVIDE INVESTMENT ADVICE AND ARE SIMPLY PROVIDING AN OPINION, GIVING THEIR PARTICULAR EXPERIENCE, WHEN DISCUSSING ICOS. INFORMATION CONTAINED HEREIN IS NOT AN OFFER OR SOLICITATION TO BUY, HOLD, OR SELL ANY SECURITY. DIARY OF A MADE MAN LLC IS NOT A BROKER-DEALER OR FINANCIAL ADVISER AND IS NOT AFFILIATED WITH AN INVESTMENT ADVISORY FIRM. DIARY OF A MADE MAN LLC DOES NOT ENGAGE IN ACTIVITIES THAT WOULD REQUIRE SUCH REGISTRATION. DIARY OF A MADE MAN LLC AND/OR ANY COMPANIES AFFILIATED WITH DIARY OF A MADE MAN LLC, ARE NOT RESPONSIBLE FOR ANY GAINS OR LOSSES THAT RESULT FROM THE OPINIONS EXPRESSED HEREIN. DIARY OF A MADE MAN LLC MAKES NO REPRESENTATION AS TO THE COMPLETENESS, ACCURACY, OR TIMELINESS OF THE MATERIAL PROVIDED AND ALL MATERIALS ARE SUBJECT TO CHANGE WITHOUT NOTICE. FOR THE FULL DISCLAIMER, DISCLOSURE, PRIVACY POLICY, AND TERMS OF SERVICE FOR USE OF THE SERVICES, PLEASE VISIT THE WEBSITE: WWW.IANBALINA.COM. THE ICOS DISCUSSED HEREIN HAVE NOT BEEN REVIEWED BY THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES REGULATORY AUTHORITY. FURTHERMORE, THE FOREGOING AUTHORITIES HAVE NOT CONFIRMED THE ACCURACY OR DETERMINED THE ADEQUACY OF THE ICO OFFERING DOCUMENTS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. THE ICOS IDENTIFIED HEREIN MAY CONSTITUTE SECURITIES PURSUANT TO FEDERAL AND STATE SECURITIES LAWS AND MAY NOT BE APPROPRIATE FOR, OR OFFERED TO, INVESTORS RESIDING IN THE UNITED STATES. IN MAKING AN INVESTMENT DECISION, INVESTORS MUST RELY ON THEIR OWN EXAMINATION OF THE PERSON OR ENTITY ISSUING THE ICO AND THE TERMS OF THE OFFERING, INCLUDING THE MERITS AND RISKS INVOLVED. INVESTMENT IN ICOS INVOLVES A HIGH DEGREE OF RISK AND SHOULD BE CONSIDERED ONLY BY PERSONS WHO CAN AFFORD TO SUSTAIN A LOSS OF THEIR ENTIRE INVESTMENT. INVESTORS IN ICOS SHOULD CONSULT THEIR FINANCIAL ADVISER BEFORE INVESTING IN ICOS. THE SECURITIES AND EXCHANGE COMMISSION HAS WARNED INVESTORS RESIDING IN THE UNITED STATES THAT ICOS MAY CONSTITUTE SECURITIES, AND BY INVESTING IN ICOS, INVESTORS MAY BE PURCHASING UNREGISTERED SECURITIES OFFERINGS. US INVESTORS WHO INVEST IN MAY BE UNABLE TO RECOVER ANY LOSSES SUSTAINED IN THE EVENT OF FRAUD OR THEFT. Disclosures: https://ianbalina.com/pages/transparency
Views: 30228 Ian Balina
ICO Evolution - Pre-sale process, VCs, Pools. Strategy. Ep8.
 
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A look at the dynamic evolution of ICO fundraising, diving into the current state with involvement from pools and VCs and how the investor might adjust his strategy. The views represented in this video are my own and intended for educational purposes. They should not be treated as financial advice. Twitter: https://twitter.com/GenesisFork Please Subscribe and feel free to comment below. TimeLine: 00:00 Intro. 01:29 ICO vs Equity raise. 03:18 ICO Evolution. 05:50 ICOs - what to avoid. 07:42 ICO Deep Dive - what to look for and why? 12:07 ICO Strategy options. 13:51 Why good ICOs are struggling? 16:40 Pools/Syndicates. 19:50 VC Involvement + offloading to pools. 21:39 Pool/Syndicate Evolution. 22:55 Investor Strategy Conclusion. Links in the video: Crypto Gurus - https://www.youtube.com/user/SuperMorphSuitMan/featured Binance CEO - https://cointelegraph.com/news/binance-ceo-calls-icos-necessary-and-100-times-easier-than-traditional-venture-capital Startup funding Infographic - https://blog.adioma.com/wp-content/uploads/2013/05/how-funding-works-infographic.png TopICOs alltime - https://freestartupkits.com/infographics/top-icos-of-all-time-as-of-2018-infographic/ Astronaut Capital - https://medium.com/astronaut-capital/are-public-token-sales-a-thing-of-the-past-15c89efefa1a ICO Analytics - https://twitter.com/ICO_Analytics SSRN - https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3182169 ICO Scams - https://www.ccn.com/ico-scams-have-raised-more-than-1-billion-report-claims/ HoweyCoins - https://www.howeycoins.com/index.html ICODrops - https://icodrops.com/ Operation CryptoSweep - https://news.bitcoin.com/sec-chairman-applauds-operation-crypto-sweep/?utm_source=OneSignal%20Push&utm_medium=notification&utm_campaign=Push%20Notifications 421FakeCryptos - https://cointelegraph.com/news/chinese-govt-study-detects-421-fake-cryptos-outlines-key-features-of-fraud?utm_source=Telegram0&utm_medium=Social&utm_campaign=crypto-exchanges-etoro--bitpanda-press-f FCA - http://www.blockchaincompany.info/post/7325884/uk-watchdog-running-dozens-of-probes-into-cryptocurrency-firms 15month boom-to-bust - https://cointelegraph.com/news/chinese-report-blockchain-projects-go-from-boom-to-bust-in-15-months?utm_source=telegram0&utm_medium=social Kucoin special treatment - https://news.kucoin.com/en/special-treatment-area-for-all-tokens-not-complying-with-kucoins-quality-standards/
Views: 699 GenesisFork
What makes JSON Web Tokens (JWT) secure?
 
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Siddharth Kshetrapal, Auth0 There’s a lot you have to think about when building frontend applications - routing, performance, animations, etc. Security often takes the back seat (not cool!) Between cookies, tokens, keeping users authenticated, and handling resource access, security can become quite tricky. Let’s look at the implementation detail and usage of the popular methods of authorization: JWT(JSON web tokens) and see what makes it secure in the first place? Topics: 1. What is JWT? 2. When should you use JSON Web Tokens? 3. Structure + Implementation 4. Usage 5. What makes them secure? 6. Can JWT be hacked? Siddharth works on Design systems at Auth0. He runs frontend.army and stackstickers.shop on the side. Past: Frontend architect at Practo Slides: https://sid.studio/jwt
Views: 3994 HasGeek TV
Crusher of the Month: Eximchain (EXC) - Enterprise Public Blockchain Network for the Supply Chain
 
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Founded in 2015 at MIT, Eximchain (short for Export Import on Blockchain) aims to bring visibility to global supply chain finance through smart contracts. The project focuses on helping small and medium-sized enterprises (SMEs) that are struggling to obtain financing due to an inability to prove legitimacy. The Eximchain ecosystem will enable SMEs to gain access to affordable capital sources by giving financiers visibility into the supply chain cash flow. Full report by Crush Crypto: https://crushcrypto.com/eximchain-crusher-june-18/ PDF of the presentation: https://crushcrypto.com/wp-content/uploads/2018/06/CrushCrypto-Crusher-of-the-Month-June-2018-Eximchain-EXC.pdf Eximchain official website: https://www.eximchain.com/ Eximchain whitepaper and deck: https://www.eximchain.com/documents Download the free ICO Guide which contains 6 simple steps for analyzing any ICOs to find the winning projects: https://crushcrypto.com/youtube/ Note: This is not a paid review. We do not offer promotional or advertising services. Our content is based on our own research, analysis and personal opinion. _______________________________________ In our Crusher of the Month series we will select a coin or token each month that we have high conviction in. Here are some reasons why we selected Eximchain (ticker: EXC) for our June 2018 Crusher of the Month: #1: Low Market Awareness After raising $20 million in early 2018 from top tier investors such as Hashed, FBG, Kenetic, GBIC, among others, Eximchain had an airdrop campaign where they gave out $5 million worth of tokens (at the ICO price, these tokens are now worth over $11 million) and EXC tokens were released on May 21, 2018. The cryptocurrency market, especially for altcoins, has been soft since the token was listed. In addition, EXC tokens are currently only listed on the decentralized exchange IDEX, which is another reason why they are currently trading at a discount, in our opinion. All of these factors have caused the token to trade below the valuation that we believe they deserve. With the strong supporters backing the project, we believe EXC tokens should be able to be listed on a number of decent exchanges in the near future, which should support the price. #2: Solid Technical and Business Development The team has been making solid progress on both the technical and business development fronts. Technical Development The mainnet is on track to launch in 2018 Q3. The team has already gone through 8 rounds of large-scale stress testing with all of the results published on GitHub. The testnet currently has 250 nodes (estimated to be around the same size as the mainnet) running the protocol across 14 regions. Eximchain will offer users the ability to manage globally distributed blockchain, API, and key management infrastructures to support their applications. Business Development The team is building their first proof-of-concept with their partner, YOOsourcing, which has over 30,000 registered users on its mobile app and is providing white-labeled SaaS solutions for two corporate clients. The two companies have been co-developing the inspection application on blockchain over the past few months. Using this application, suppliers can better monitor requests for quotations, promote new products, and build up their reputations to garner future businesses leads. We believe more promising partnerships are incoming. Eximchain’s go-to-market strategy is to first build out a proof-of-concept with its partners, and later on offer software development kits to enable smaller-sized companies and developers to build customized solutions that solve specific sourcing, supply chain finance, and logistics management issues. Basically, Eximchain is building an app store for the global supply chain. The versatility of the platform is one of the reasons why we believe the project will be a success in the long run. _______________________________________ Disclaimer The information in this video is for educational purposes only and is not investment advice. Please do your own research before making any investment decisions. Cryptocurrency investments are volatile and high risk in nature. Don't invest more than what you can afford to lose. Crush Crypto makes no representations, warranties, or assurances as to the accuracy, currency or completeness of the content contained in this video or any sites linked to or from this video.
Views: 2519 Crush Crypto
LibreSSL by Ted Unangst
 
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LibreSSL by Ted Unangst EuroBSDcon 2014 Sofia, Bulgaria 25-28 September
Views: 3809 EuroBSDCon2014
$FMF--Crypto Credit Lines, P2P loans, Fiat Payments—Bank Service 4 The Crypto Industry
 
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Website https://www.formosa.financial/ Telegram https://t.me/formosafinancial ***This is a sponsored video*** Amount Received: $2500 Formosa Financial will be participating in Taiwan’s Act on Financial Technology Innovation and Experiments with a proposal to offer selective corporate banking services to crypto companies and high net worth individuals. Think of Formosa as a corporate bank, for the cryptocurrency industry. Initial target customers are digital asset exchanges digital asset investment funds, projects who have raised funds through ICOs, and high net worth individuals with large digital asset holdings. Services Formosa Financial will provide are in 3 key areas: 1. Security of digital assets and funds 2. Treasury Services like lending and borrowing 3. Payment services 🤫------------Chico Crypto Exclusive Links----------- 🤫 🔥Join The Chat On Telegram 🔥https://goo.gl/LRcShm-Temporarily Private due to Vetroll Invasion 👉🏻Follow Me On Twitter https://goo.gl/gmsDXa 👌👌Subscribe to The Chico Channel--https://goo.gl/5xKRCC 💸🍺Beer Money Donations,🍺 💸 If you would like to feature your picked brewski, send some crypto and send me an email: [email protected] BTC 1MRZnYYpMwrmhG6oEd9HYbSzJoVSvPdih9 ETH 0x6b0e08fac3c9d71f44fc0bb8e3ec31ddc2dc04cf ****Won't Take Your NEO or NEOGas HODL Those Puppies**** #crypto #blockchain #altcoins #bitcoins #cryptocurrencies #trading #motivation #cryptonews #investing #success #eth #bitcoincash #bitcoinnews #cryptomining #coinbase #business #invest #ico #forextrading #stocks #altcoin #ripple #bhfyp #investing #money #blockchain #forex #investor #trading #stocks #entrepreneur #forextrading #btc #invest #business #wealth #makemoney #ethereum #forextrader #success #entrepreneurship #motivation #startup #coinbase #litecoin #rich #millionaire #bitcoinmining #investment #elastos #augur #stellar #bitcoincash #bch #ether #ethereumclassic #formosafinancial #fmf #mithril #banks #cryptobank #ripple #xrp #stablecoins #p2p #p2plending Formosa financial Formosa financial ico mithril coin mithril crypto mithril token ripple xrp ripple news stablecoins stable coin crypto p2p lending p2p lending 2018 p2p lending crypto crypto bank crypto bank account crypto merchant bank crypto risk management crypto storage crypto cold storage wallet hot wallet vs cold wallet multi signature wallet storing cryptocurrency $FMF $BTC $BCH $ETH $XRP $MITH **Disclaimer** The information contained herein is for informational purposes only. Nothing herein shall be construed to be financial legal or tax advice. The content of this video is solely the opinions of the speaker who is not a licensed financial advisor or registered investment advisor. In limited circumstances the speaker has been compensated by a third party. Purchasing cryptocurrencies poses considerable risk of loss. The speaker does not guarantee any particular outcome. Past performance does not indicate future results. This information is what was found publicly on the internet. This information could’ve been doctored or misrepresented by the internet. All information is meant for public awareness and is public domain. This information is not intended to slander harm or defame any of the actors involved but to show what was said through their social media accounts. Please take this information and do your own research.
Views: 2352 Chico Crypto
#Blockchain and the Enterprise - Davos 2019
 
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Exploring enterprise blockchain applications and real-world use cases, James Beck moderates the expert panel with York Rhodes, Souleima Baddi, and Sophia Lopez at #Ethereal Davos 2019. Sophia Lopez, Co-Founder and COO of Kaleido explains her previous experience with IBM and how legacy enterprise systems function today and the inability to transform decades-old infrastructure. She expands on the three levels of challenges that enterprises face with technology – 1) Proof of concept technology, 2) shared IT infrastructure, and 3) marrying blockchains with existing enterprise systems and data. Yorke Rhodes, Co-Founder of Blockchain at Microsoft explains how Microsoft’s Azure cloud services intersect with blockchain technology and the difficulties enterprises need to overcome to cross the chasm to use open source technology. As a trade financing private blockchain, Souleima, CEO of Komgo, walks through the governance of multiple parties including banks, user communities, and shareholders. She also discusses The panel expands on distributed public key management and differences between the current siloed key management. Finally, the panel opens the floor for questions from the audience. Blockchain at Microsoft: https://azure.microsoft.com/en-us/solutions/blockchain/ Komgo: https://komgo.io/ Tradeshift Frontiers: https://tradeshift.com/frontiers Kaleido: https://kaleido.io/ ConsenSys: https://consensys.net/
Views: 273 ConsenSysMedia
VITE Q1 update  | COO Richard Yan | BlockchainBrad |  FAST Blockchain & Payment System
 
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BlockchainBrad speaks EXCLUSIVELY with VITE COO Richard Yan in an update about this high-performance decentralized ecosystem. Richard Yan is a seasoned Wall Street pro and he is serious about building a fast payment and dAPP platform that caters for tomorrow's devs & enterprise needs. Real World developments are taking shape for VITE. ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● ►Join The BCB Tele https://t.me/BlockchainBradCommunity ► Follow on twitter: https://twitter.com/Brad_Laurie ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● Timestamps: 1:20 Intro 6:20 Why Stable Coins 7:11 Decentralised Facebook 8:48 dApps & Verticals. Smart Contracts are Live! 9:20 SDKs + tools: all is live 12:00 Aim is to capitalise on Ethereum 14:15 Syracuse Partnership 17:01 Pilot Potential 17:35 Emeryville + Cannibis + Mayor + Blockchain reg. 22:30 DEX. VITE will release a DEX 24:26 Listing on Bittrex 24:45 Token Value- Economy 26:49 Bitcoin Discussion 28:11 Mass Adoption 28:20 Speed & the Tech Race 30:50 Vite International Store is Launched 32:40 Goals, payment solution and dApp platform 55:00 Closing statements and recap ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● Token Issuance One-Step Token Issuance Protocol-Level of Support Payment: Instant Confirmation On-Chain Transaction Multiple Tokens Built-in DEX On-Chain Order Book Cross-Chain Support Fast Order-Matching Vite links: https://medium.com/vitelabs ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● January 2019: VITE Reflection Key Events January 16: Vite was listed on Bittrex Exchange. January 17: The reward for full-nodes doubled. January 18: The smart contract function was released on TestNet. Vite became the first DAG-based public chain to support smart contracts. January 21: Version 1.3.0 of the Vite iOS app was launched with an added Discovery module. In this new tab, users can collect airdrop rewards, read the latest Vite-related news, and check out upcoming campaigns and events. January 29: Vite International Store officially launched! To purchase Vite merchandise, use your Vite Community Points at the checkout.* January 30: The first in-app game, “High Roller”, was developed by the Vite community; the goal is to guess the correct number of dice and win VITE! ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● System Developments Vite Wallet Updates: iOS, Android, Web iOS App: Iterations for versions 1.3.0 and 1.3.1 were completed. Version 1.3.1 has added a Discovery tab and an anti-cheat feature within the airdrop function. The contract call function for the js bridge protocol and the QR code was developed. Android App: Voting features within the Android app were added. Other updates include development of the js bridge function, an enhanced QR code recognition rate, and the ability for H5 to interact with the app. The two-dimensional code content has been enriched by the new protocol. Web Wallet: The test for version 1.3.0 was conducted and a one-click token conversion function was added. The H5 airdrop page is currently underway, this will include the development of a ‘rewards viewing’ feature and bridge protocol docking. ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● INVESTMENT DISCLOSURE: I invested in this project because I like it. I invested my own money. This is not Financial Advice. ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● PAYMENT/DONATION DISCLOSURE: This was 100% free and I received no financial compensation for doing this video or anything related to VITE ever to date; 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. For additional disclosure, I want to let you know that I invested in this project in the pre-sale because I like it. I invested my own money. This is not Financial Advice. ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● 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. #cryptocurrency #vite #blockchain #crypto #VITE #BlockchainBrad #fastblockchain #BCB #realutility #BCB
Views: 870 BlockchainBrad