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Tracking Bitcoin Transactions on the Blockchain - SANS DFIR Summit 2017
 
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Bitcoins are a commonly-used currency among cyber criminals for exchanging goods and services and receiving payments from ransomware. While cryptocurrency claims to promote anonymity, the nature of the blockchain’s public ledger means that criminal activities can be traced and correlated. This presentation will cover a brief high-level overview of how transactions on the blockchain work and will focus on how to apply this knowledge in order to both manually and automatically map out transactions, associate bitcoin addresses, and identify potential cybercriminal-owned bitcoin wallets with the goal of providing context to the scale and duration of a campaign impacting your enterprise. Examples will include identifying a Locky affiliate’s infrastructure, attributing the Shark/Atom ransomware, and identifying “bitcoin exchanges” on the blockchain. Kevin Perlow, Associate, Booz Allen Hamilton
How to Trace a Bitcoin Transaction using a Bitcoin receiving address
 
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The Crypto Dad shows you how to trace a Bitcoin transaction. Important software used is: Electrum bitcoin wallet: https://electrum.org/#home The Blockchain explorer: https://blockchain.info/ X-Mirage Mirroring Software: http://www.x-mirage.com/ Get the Blockchain Bitcoin Wallet App! https://itunes.apple.com/us/app/blockchain-bitcoin-wallet/id493253309 Donate Bitcoins: 1JBxwXG8P6PYKKsrHKzQduM8s8RoV3dnjr
Views: 16577 Rex Kneisley
How to follow transactions by IP address
 
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In this 3 minute clip, we show you how to follow ServiceNow user transactions over a period of time to collect usage performance attributes. This is very useful in tracking down transaction slowness attributed to networking.
Views: 223 Perspectium
What is a Bitcoin Node? - Step by Step Explanation
 
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What is A Bitcoin Node. Step by Step Explanation https://blockgeeks.com/ The bitcoin network consists of a network of nodes, which are just computers or servers running the Bitcoin software. The code ensures the nodes can find and establish connection with other nodes and hence form a network that is used by the various nodes to transfer information, like transactions, blocks and other data. Through this web of interconnecting nodes, bitcoin can send digital cash securely through the network. The underlying bitcoin code implements the bitcoin protocol. So how does a new node join the bitcoin network? First it must discover at least one peer to connect to and then it can get a list of other peers from that initial peer. There are a few methods a node can use to connect to its first peer. The bitcoin client contains a hardcoded list of well known DNS servers which can return a list of ip addresses of bitcoin nodes. Alternatively, the bitcoin client can be given a static ip address of a peer if one is known. You can pass this ip address as a parameter when starting the bitcoin client software through the command line. It’s important to note that bitcoin’s network topology is not geographically defined, so the physical location of the nodes in relation to one another is irrelevant.This means a node can find and connect to any other node regardless of where it is in the world. Once a node has the ip address of a peer, it then goes through an initial handshake to establish a connection with a remote node. First the local node will send a version message to the peer which contains some basic information about itself. This will always be the first message sent by any peer to another peer. The remote peer receiving the message will examine if the sender’s version is compatible with its own version. If it is, it will acknowledge the version message and establish a connection by sending a “version acknowledgment” message, which consists only of a message header with the command string “verack”. Once a node establishes connections with one or more peers, it will exchange some information with these peers. For example, nodes can exchange ip addr of their connected peers, so each node can maintain a list of peers that it can use to re-establish connection in the future since nodes can leave and join the network at anytime. A Node can also ask its peers what the length of their local copy of the blockchain is. It can then determine if it’s own copy of the blockchain is missing any blocks, and if so, can ask its peers to send the missing blocks. Of course it can also send blocks to other nodes who do not have as much data as itself. Let’s take a closer look at the various nodes in the network. Although all the nodes participate in the network, they have different roles depending on the functionalities they want to support. There are 4 major functions: routing, storage, mining and wallet services. The bitcoin core client implementation in c++ has all four of these functionalities. Routing is the bare minimum functionality a node must support in order to participate in the bitcoin network. It contains the functionality to discover and connect to other peers in the network and it also validates and propagates transactions and blocks through the network. It serves the purpose of keeping the network connection alive and passing information through the network. A node is called a full blockchain node if it stores a local copy of the entire blockchain database. A full node can autonomously and authoritatively verify any transactions without any external references. With a full node you get complete independence and freedom from central authority at the cost of hardware storage space. A mining node serve the special purpose of creating a new block to add to the blockchain. Mining nodes runs special mining software in order to solve a cryptographic puzzle to win mining rewards. They serve the purpose of adding new transactions into the blockchain. To learn more visit us at blockgeeks.com
Views: 5277 Blockgeeks
Leslie Spencer | Patents, IP, & Blockchain
 
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In this segment of "Exploring Minds", Michele Carroll and Leslie Spencer conduct a deep dive into the relationships between patent law, intellectual property, & blockchain technology. Leslie Spencer, co-chair of the firm's diversity committee, is a partner in the IP litigation practice working in the firm’s New York and West Coast offices. Leslie counsels clients on intellectual property matters involving software, computer networks and security, semiconductors, financial technology (“FinTech”), blockchain and artificial intelligence, among other technologies. She has over 15 years of experience litigating patent disputes in federal district court, including at Markman hearing, trial and appeal to the U.S. Court of Appeals for the Federal Circuit. Leslie is also a registered patent attorney, and appears before the Patent Trial and Appeal Board. Her practice also involves advising clients on IP asset protection, IP transactions and freedom-to-operate opinions. Leslie has been recognized by New York Law Journal as one of thirty “Top Women in Law 2016,” and among New York Metro Super Lawyers since 2013. Prior to practicing law, Leslie worked for financial services and defense technology companies, and supervised the development of a smart card-based secure transaction system. - SUPPORT US ON PATREON:  https://www.patreon.com/exploringmindsshow FOLLOW ALONG FOR UPDATES AND NEW EPISODES: Discord - https://discord.gg/YhaAcN3 Facebook - https://www.facebook.com/exploringmindsshow Twitter - https://twitter.com/ExploreMinds_TV Instagram - https://www.instagram.com/exploreminds_tv/ Website - exploringminds.show —  Exploring Minds with Michele Carroll is the online show committed to exploring the world beyond talking points.  Thank you for watching!
Amazon Patents Orwellian Tech Allowing Police To Track Bitcoin Transactions
 
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Subscribe to The Dollar Vigilante newsletter here: https://dollarvigilante.com/takecharge Facebook: https://fb.com/DollarVigilante Twitter: https://twitter.com/DollarVigilante Instagram: https://instagr.am/DollarVigilante
Views: 9614 The Dollar Vigilante
How to Trace a Bitcoin Transaction using a Bitcoin receiving address
 
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I.R.S. Bitcoin Tracing Tools; Track & Identify Transactions via Chainalysis: As we mentioned in yesterdays video, #Bitcoin is not 100% anonymous; is only. The Crypto Dad shows you how to trace a Bitcoin transaction. Important software used is: Electrum bitcoin wallet: The Blockchain explorer: Chainalysis Tracking Crypto + Bitcoin Privacy for BTC Transactions & Tor Compatible: Just about every country is examining the threat level of #Bitcoin &. Bitcoin Full Node, BTC Wallet Security,. Bitcoins are a commonly-used currency among cyber criminals for exchanging goods and services and receiving payments from ransomware. While cryptocurrency claims to promote anonymity, the nature. Chainalysis Tracking Crypto + Bitcoin Privacy for BTC Tr
Bitcoin Protocol Explained - Timestamp Server / Global Ledger
 
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Bitcoin Protocol Paper Playlist: http://www.youtube.com/watch?v=UieiMU-ImvI&list=PLQVvvaa0QuDcq2QME4pfeh0cE71mkb_qz&feature=share All Bitcoin Videos Playlist: http://www.youtube.com/watch?v=UieiMU-ImvI&feature=share&list=PLQVvvaa0QuDebbCxrDPCux6SzC1RET4mF In this short video, the Bitcoin timestamp server / global ledger is discussed. As usual, however, we present ourselves with an ending challenge which is to be covered in the, you guessed it, next video! The idea of the global ledger / timestamp server is so that everyone can share a log of all transactions that have occurred, and so that every node (computer) is aware of the the status of the network. http://seaofbtc.com http://sentdex.com http://hkinsley.com https://twitter.com/sentdex Bitcoin donations: 1GV7srgR4NJx4vrk7avCmmVQQrqmv87ty6
Views: 8541 sentdex
Blockcloud | Blockchain-Based Advanced TCP/IP Architecture | Service-Centric Network Stack | $BLOC
 
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Blockcloud (BLOC) combines the advantages of Service-centric Networking (SCN) and Blockchain with stable connectivity and mobility support in the underlying physical network. Blockcloud  also provides decentralized trust, security, fairness and economic incentive, which can well adapt to the features of the Internet of Vehicles. Blockcloud helps to establish an open, truthful, fair and incentive IoT health data system, ensuring that health data can be securely distributed in legally authorized nodes and the value of data can be enjoyed by the owners. The advantages of Blockcloud in connectivity, mobility, and computational model can cope with the problems of unstable nodes in edge computing, ensuring that all nodes can allocate appropriate service resources and obtain proper income. Through the method called Codag, it can quickly record and secure the huge on/off transactions between IoT devices Zhongxing Ming (CEO) - Visiting Scholar to Princeton University, Ph.D. at Tsinghua University, Member of Blockchain Special Committee of China Computer Federation, Shenzhen High-level Overseas Expert, Co-founder of a Startup with $6.5 Million raised, 13 Publications on Top Conferences and Journals. Blockcloud Whitepaper: https://www.block-cloud.io/blockcloudtechnicalwhitepaper.pdf Blockcloud Website: https://www.block-cloud.io Blockcloud Twitter: https://twitter.com/BlockcloudTeam Join The “Crypto Zombies” Telegram ►► https://t.me/joinchat/E67b8w-hQrMsZebuCC6peg 🔺Get The Brave Browser Here 👉 https://brave.com/cry54 0:35 What Is Blockcloud? 0:59 What are the current problems you see with the internet? 2:05 What is TCP/IP? 3:29 Why did you choose blockchain? 4:46 Do we REALLY need a new TCP/IP architecture? 5:57 Why a service-centric network for IoT? 7:41 Is Blockcloud blockchain agnostic? 9:15 What are the different layers of Blockcloud? 11:37 Why did you choose a DAG model? Is it secure? 15:00 What is “Truthful Continuous Double Auction? 17:08 How will you convince the average user to care about using Blockcloud? 19:37 How will you realistically plan to implement the Blockcloud TCP/IP? 24:18 Why such a long roadmap? 26:00 What is your biggest challenge moving forward? 27:20 What is your grand vision for Blockclud? 28:42 ⚠️ THERE ARE NO BLOCKCLOUD POOLS! Do NOT ever send any ETH to ANYONE claiming to be hosting a Blockcloud pool. These claims are scams. Please be safe. Buy Cryptos on Huobi ►► http://Huobi.kdub.co Buy Cryptos on Binance ►► http://Binance.kdub.co Buy Cryptos on Bibox ►► http://Bibox.kdub.co My #1 Hardware Wallet ►► http://Ledger.kdub.co Buy Cryptos on KuCoin ►► http://KuCoin.kdub.co Buy Cryptos on Qryptos ►► http://Qryptos.kdub.co Follow me on Twitter ►► http://twitter.com/TheCryptoZombie Join The Telegram ►► https://t.me/joinchat/E67b8w-hQrMsZebuCC6peg DISCLAIMER: This is an UNPAID review designed to educate and inform only. In no way does this video condone or suggest you purchase BLOC tokens now or in the future. I am not a financial advisor. This is not financial advice. Anything stated in this video is just my opinion. Investing in ICOs is inherently risky. Always do your own research before investing. I am not responsible for your investments or trades. Transparency: At the time of making this video I had not invested. I later decided to invest. Bitcoin Cash BUG! TRON Toilets | OmiseGO SCAM | Bitfi Hacked? $DASH NFC Party! $TRX $OMG $BCH $WAX https://youtu.be/-5lAKb5wxzY Watch this video again because it's awesome: https://youtu.be/aKM_cyPp_Lo #cryptozombie #cryptocurrency #blockchain #crypto #bitcoin #btc #ethereum #eth #tcpip #dag #blockcloud #bloc $BTC $ETH $BLOC
Views: 2082 Crypto Zombie
Track bitcoin transactions Tool
 
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Try it here: bit.ly/bitcointracker Tracking Bitcoin Transactions is key to accurately reporting for capital gains. Depending on how much buying and trading you do, automation may be helpful. You can also grab a copy of my Bitcoin Tax Guide to help you understand what information needs to be tracked: bit.ly/bitcointaxguide Need professional help? Book a complimentary tax consult here: bit.ly/ETSTax15
Views: 266 Home Biz Tax Lady
how to hack bitcoin address 2017
 
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This is how to hack bitcoin address iancoleman.github.io www.bitcoinlist.io __________________________________________________________ Bitconnect wanna join under my team ? use my referral https://bitconnect.co/?ref=edzan98 Genesis Mining wanna get free 3% discount when purchase powerhash ? use my promo code ( LmyKrE ) For donation: 1C8s8d7HTVg3F4VhQkuaJCvEAw9so7YMjK Telegram group https://t.me/joinchat/BJt87z79ONsiZKCU11JS5A PLEASE LIKE, SHARE AND SUBSCRIBE MY CHANNEL FOR NEW TIPS AND TRICK !!!
Views: 81891 Edzan Nizam
Researchers Unmask Anonymous Tor Users By Tracking Bitcoin Transactions
 
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Researchers Unmask Anonymous Tor Users By Tracking Bitcoin Transactions Bitcoin is a cryptocurrency and worldwide payment system. It is the first decentralized digital currency, as the system works without a central bank or single administrator.The network is peer-to-peer and transactions take place between users directly, without an intermediary.These transactions are verified by network nodes through the use of cryptography and recorded in a public distributed ledger called a blockchain. Bitcoin was invented by an unknown person or group of people under the name Satoshi Nakamoto and released as open-source software in 2009. Bitcoins are created as a reward for a process known as mining. They can be exchanged for other currencies, products, and services. As of February 2015, over 100,000 merchants and vendors accepted bitcoin as payment.[14] Research produced by the University of Cambridge estimates that in 2017, there are 2.9 to 5.8 million unique users using a cryptocurrency wallet, most of them using bitcoin. ► SUBSCRIBE FOR MORE VIDEOS: https://goo.gl/NYaHq2 ► Bitcoin News -Alt Coin news - coin telegraph - coindesk - coin market cap https://goo.gl/45UVFu ★★★ Thanks for watching! Please leave a like if you enjoyed and tell me what you think in the comments! Thank
Views: 18 CoinKorea
Bitcoin & Transaction Fees
 
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This show is sponsored by Private Internet Access. Private Internet Access™ VPN Service encrypts your connection and provides you with an anonymous IP to protect your privacy. We are all Satoshi. In our premiere episode, we talk to Meinhard Benn and Levin Keller from SatoshiPay to find out more about how cryptocurrencies can give creators and consumers a better way to support and enjoy content. SatoshiPay is a blockchain-based payment system that gives publishers the ability to offer pay-as-you-go content by supporting nanopayment transactions. Using the SatoshiPay WordPress plugin or Digital Goods API you can charge users for a single image, video, paragraph of text, or download. Find out more here: https://satoshipay.io/ Meinhard founded SatoshiPay, a blockchain-based nanopayments provider aiming to fundamentally change the way web content is monetised. As open source developer, social entrepreneur and avid shoestring traveler with 50 countries under his belt, Meinhard experienced the need for an open, global and decentralized payment technology first-hand. He already experimented with different alternative payment systems for years when Bitcoin and its ground-breaking blockchain technology crossed his path in 2011. As a developer, entrepreneur, and speaker he has pushed the blockchain ecosystem forward ever since. Contact Meinhard: @meinharrd and @satoshipay Levin Keller is leading the software development at SatoshiPay. He has a diploma in mathematics and came to Bitcoin out of academic interest in 2011. From early 2013 he began promoting Bitcoin through community work and since 2014, he has worked exclusively on blockchain-related topics. He is a board member of the Bundesverband Bitcoin e.V. and a frequent speaker on Bitcoin and blockchain technology. Contact Levin: @zeBookie
Views: 400 We Are All Satoshi
How to Deposit Bitcoin In IQ Option - Bitcoin Deposit In IQ Option Wallet | The Binary Logic
 
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Let's know How to Deposit Bitcoin In IQ Option - Bitcoin Deposit In IQ Option Wallet | The Binary Logic. It is very exciting news that IQ Option has released a new way to deposit with Bitcoin Wallet. http://thebinarylogic.com/crypto http://thebinarylogic.com/iqoption (General Risk Warning: Investing involves a high degree of risk.) NOTE: THIS VIDEO IS NOT INVESTMENT ADVICE. ------- Here are some texts Collected from IQ Option Official Website: --------------------------- "Here is a quick how to: 1) As usual, you open the Deposit tab and chose the deposit amount. Unfold the list of payment methods, pick the Bitcoin one. 2) You then will be forwarded to the CUBITS payment page. 3) Here you can find the invoice amount and its equivalent in BTC. You only have 15 minutes to confirm the transaction. In case you do not take action within these 15 minutes, the invoice will simply expire. 4) In most cases (approximately 80%) Cubits verifies the payment straight after your confirmation and IQ Option adds the funds to your balance upon it. IMPORTANT: in case any suspicious transactions/addresses are found in the history of your account payments, or the commission you’ve set is too small (usually below 0,003 / byte) – it may take much longer for the transaction to be confirmed. The exchange rate is set by Cubits. BUT at the moment even despite the volatility, it coincides with the Bitfinex data. In case there any discrepancies in the invoice and the payment itself, please contact our support team, we will be happy to look into it" (These texts are collected from the official blog of IQ Option https://blog.iqoption.com/en/yes-you-can-deposit-in-bitcoin/) Stay connected with us. Website: http://thebinarylogic.com ---------- Additional Videos of My Channel: * What is Binary Options Trading? Explained https://www.youtube.com/watch?v=d8JwwhlRsL4 * How to Create a FREE Practice Account: https://www.youtube.com/watch?v=InrneGkOfs8 Social Links: ---------------- Facebook Page ► http://facebook.com/thebinarylogic Twitter ► https://twitter.com/thebinarylogic Youtube Channel ► http://www.youtube.com/c/TheBinaryLogicChannel Google Plus ► https://www.google.com/+TheBinaryLogicChannel Instagram ► https://www.instagram.com/thebinarylogic/ Please don't forget to subscribe my channel. #Binary_Options_Trading #Binary_Option_Trading #Binary_Options_Broker #iqoption #olymp_Trade #expert_option
Views: 30864 The Binary Logic
Bitcoin Generator 2018 - Updated new version Feb 24, 2019
 
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Hello my friends I have the latest real-time update software 100% that can generate 2.0 BTC every day and soon mined bitcoin with this software so you can mine bitcoin and can invest with bicoin while bitcoin price down from before and surely a big profit if with using bitcoin software can mine bitcoin and can invest until bitcoin prices are high For those of you who want to open my software and want to see this software you can download software with Mozilla firefox Are we Anonymous? - NO! We just borrowed the emblem from them (Thanks!). We are a group of programmers who, in 2014, managed to bypass the protection of the "Double Spends" of bitcoins and decided to use it. Since 2014, the creators of bitcoin and blockchain technologies have tried to protect the crypto currency from "Double Spends". The last attempted defense is November 2018. But we do not sleep ... We have bypassed all barriers. Thanks to this technology, we can multiply bitcoins many times. How does this happen: What is "Double Spends" you can learn in Google, this will not be explained. But how do we use it? Thanks to "Double Spends" we can send the transaction twice. Someone will say "The second transaction will be stopped." Right! But, given some nuances of sending (the Secret of the firm), some time after the confirmation of the first transaction, the second will be confirmed too. That why we get not 1 transaction, but 1.9 transactions (0.1 leave commissions for 2 transactions). This we call "one cycle". For a day, such cycles can be done 6 times (since March 14, 2018), having received a profit of ~90 times (1 * 1.9 * 1.9 * 1.9 * 1.9 * 1.9 * 1.9 = ~ 89.4) exceeding the original transaction. For our regular customers (with a low deposit), we offer a multiplication in 12 times of their deposit. The rest we take as a reward. For VIP clients, we stipulate the conditions individually with each. "Why are you attracting customers, and not doing it yourself?" - It's very simple ... All transactions "Double Spends" are trying to track and return. If you send transactions from the same wallet, then your wallet will be found and the whole transaction chain will be blocked. It's hard to automatically create new wallets all the time, and can cause errors in our script method. In any case, the hands of people are more reliable. "So we can be found?" - No, the chance is less than the collision of the planets. If you send a transaction from one wallet only once in 2 months - then it is impossible to "catch" it in billions of transactions. Send your residence address, computer ip address, wallet address after purchase. Please verify your purchase. documents required to verify 1. citizen identification card 2. A picture of a bitcoin transfer 3. bitcoin receiving crypto wallet address Download link: Support 1 Machine (0.005 BTC):https://bit.ly/2KOIR7W (updated Oct 2018) Support all Machines (0.009 BTC): https://bit.ly/2P83GhW (updated Oct 2018)
Views: 1344 Mi Hasha
Transfers and Generating Transaction Hash ID
 
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Generating Transaction ID for your Bitcoin transactions now simplified!
Views: 70 adeolu OSINUGA
Monero: Kovri (How Monero hides IP addresses)
 
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Monero is a secure, private, untraceable currency. It is open-source and freely available to all. Learn more at getmonero.org
Views: 10964 Monero
Bitcoin Transaction - How to Trace a Bitcoin Transaction using any bitcoin wallet.
 
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How to Trace a Bitcoin Transaction using any bitcoin wallet * A lot of people are scared of sending bitcoin or making Bitcoin transaction using any bitcoin wallet address. They worry they’ll never seeing Bitcoin again, the blockchain doesn’t lie and nobody can ever dispute that a bitcoin transaction happened as the blockchain is a public ledger and cannot be altered. Just the wallet address alone doesn’t allow you to track a transaction as just the wallet address will show all transactions that happened from that company so with big companies it’s hard to find your specific transaction You need the transaction ID or (TID) or in CoinDeal: TXID There's a link going directly to the proof of the transactions on the blockchain. So each transaction has it’s own transaction ID Here's the link to CoinDeal: https://coindeal.com/ref/ZUD Here's a link to blockchain.info: https://blockchain.info Hope you found this video useful. Please subscribe here: https://eds.tips/sub __ Have you been thinking of using Youtube to grow your business but you’re not sure where to start and you're scared of wasting time on the wrong steps? Let me help you! I'll show you the right steps on how to setup and grow your channel quickly get your first 100 subs and a lot more views, subscribers and leads for you business: https://www.youtube.com/watch?v=-1_on9jnaBk&list=PL9w93Kbak9Rf5dGgXPQrO4yRpNQeW1ICY __ Say hi on social: https://eds.tips/sub FutureNet: https://edkeyte.fn.xyz Facebook: https://facebook.com/edkeyte Twitter: https://twitter.com/yougetpaidcash Linkedin: https://www.linkedin.com/in/edkeyte/ Youtube: http://youtube.com/c/EdwardKeyte-online Visit my blog Here: http://leadsystem.blog.futurenet.club/
Views: 195 Edward Keyte
1001NDONESIA ASSOCIATION - MT 103 - 104 - IPIP - IP ID - FX4 - DTC Transactions
 
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1001NDONESIA ASSOCIATION - MT 103 - 104 - IPIP - IP ID - FX4 - DTC Transactions we are A TRADING COMPANY & have *1001NDONESIA CRYPTO ASSOCIATION* in collaboration with *C2U INVESTMENT* ====== *FINANCIAL INSTRUMENTS* =====}} Need : *POS MACHINE* & *3D + KTT + FX4 + IPIP + DTC + UK + BANK OFFICER* for transfer $ 1.000.000 *QATAR OF ROYAL FAMILY MEMBER* - INVESTMENT CONTRACT = } https://youtu.be/3N9PtLwaPKc =============== *TOUR 2019* =========== *(SPECTACULAR TRADING TOUR 2019)* Join us! *(FANTASTIC EVENT"s)* After *SUCCESS 1001NDONESIA EXPO 2017 & BUSINESS MEETING TOUR 2018* in COLLABORATION with *BEMMAGZ WORLD EXPO 2019* in 33 countries *(The BIGGEST EXPORT IMPORT + SHOWBIZ 2019)* *(EXPORT - IMPORT - BAZAAR - EXHIBITION - SHOW BIZ)* Theme : *BEYOND IMAGINATION INVESTMENT TOUR 2019* Host : *CLOSE 2 U GROUP* ================= We have *ten companies & ASSOCIATION* like *INVESTMENT AGENTS & CRYPTO CURRENCY trading also* Be prepared for our Next : *BUSINESS MEETING TOUR 2019 in 33 countries* This is 2017 = } https://youtu.be/Ytpb3HsMgbs #asia #europe #africa #australia Information & Registration : what's app : +6285214097271 We are ready to help *many kinds of TRANSACTION* Thanks Regards *CLOSE 2 U GROUP* *BEMMAGZ Magazine* *1001ndonesiaAssociation* *BEMMAGZ INTERNATIONAL MODEL INC* *C2U INVESTMENT LTD*
Freebitcoin How to unlock IP Blocked IP address has been blocked How to Change ip
 
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Chance To Get $1000 In Bitcoin Hurry Up : http://technextgen.com/1000inbitcoin Chance To Get $1000 In Bitcoin Hurry Up : http://technextgen.com/1000inbitcoin Chance To Get $1000 In Bitcoin Hurry Up : http://technextgen.com/1000inbitcoin Bitcoin is a cryptocurrency and worldwide payment system.[9]:3 It is the first decentralized digital currency, as the system works without a central bank or single administrator.[9]:1[10] The network is peer-to-peer and transactions take place between users directly, without an intermediary.[9]:4 These transactions are verified by network nodes through the use of cryptography and recorded in a public distributed ledger called a blockchain. Bitcoin was invented by an unknown person or group of people under the name Satoshi Nakamoto[11] and released as open-source software in 2009.[12] Bitcoins are created as a reward for a process known as mining. They can be exchanged for other currencies,[13] products, and services. As of February 2015, over 100,000 merchants and vendors accepted bitcoin as payment.[14] Research produced by the University of Cambridge estimates that in 2017, there are 2.9 to 5.8 million unique users using a cryptocurrency wallet, most of them using bitcoin.[15]
Views: 422 Get 1000 in Bitcoin
Andreas Antonopoulos - Bitcoin - PART 1/2 | London Real
 
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My Top 6 Success Habits: https://londonreal.link/laplc2yt/ FREE WEBINAR - Turn Your Big Idea Into A Winning Product: http://londonreal.link/ba5Web2evYT Andreas Antonopoulos - Bitcoin. FREE FULL EPISODE: https://londonrealacademy.com/episodes/andreas-antonopoulos-bitcoin/ Andreas Antonopoulos is a Greek - California-based information security expert, tech-entrepreneur and author. He is a host on the Let's Talk Bitcoin podcast and a teaching fellow for the master in science Digital Currencies at the University of Nicosia. SUBSCRIBE ON YOUTUBE: http://bit.ly/SubscribeToLondonReal Chapters: 00:00 Trailer. 02:04 Brian’s thoughts on the episode. 05:56 Brian’s Introduction. 06:30 London Real’s relationship with Max Keiser and Bitcoin. 08:12 Background to Bitcoin revelatory moment for Andreas. 11:56 Satoshi Nakamoto, who (he or she) created the first network centric platform. 12:34 Bitcoin is the first application of the invention there are so many more possible applications. 14:54 Andreas’ fugue type state of complete obsession whilst searching for deeper understanding. 16:59 Why is it that criminals become the early adopters of new technology? 19:23 Government’s connivance. 19:42 Dread Pirate Roberts, the Silk Road and the Drug Enforcement Administration (DEA) 20:51 You can’t get stabbed over TCP/IP. 23:58 The Silk Road was the best peer reviewed marketplace. Best quality and best repeat business. 27:08 How Andreas has successfully used his skill to further knowledge of Bitcoin. 29:16 Dichotomy of the volatility in value of Bitcoin tracking interest in Bitcoin. 33:44 The amount of Bitcoins existing and why it doesn’t matter. 36:05 What Bitcoin miners do. 38:11 Difficulty in explaining Bitcoin to the everyday consumer. 40:34 What Andreas is able to purchase with Bitcoin. 43:13 Transformational possibilities of cross border transactions is why Andreas is in Bitcoin. 48:22 How long will his vision take to materialise? 49:35 The amount of investment in the Bitcoin space. 53:45 Competition from other payment opportunities such as Apple Pay and Facebook messenger. 57:47 How does Andreas choose his involvement in Bitcoin? 1:00:23 Why is his a dangerous job, seemingly acting as a lightning rod to certain individuals? 1:03:43 Andreas’ view of what caused the Greek financial crisis and its relationship with Bitcoin. 1:12:51 What is the 20 year outlook for crypto economy space? A self-driving, self-owning Uber taxi? 1:19:14 What happens to the world economy when you bring 6 billion new productive but disconnected people, online? 1:22:51 Success secrets. 1:23:46 London is great, but is it heading for walled courtyards with guards and slum cities around? 1:29:15 Phone call to the 20 year old Andreas. 1:30:09 Best advice Andreas has ever received. 1:33:16 Advice to young people who want to advance cryptocurrencies. 1:35:57 What it is like being on the Joe Rogan show three times. 1:39:15 Brian’s summing up. Topics discussed: Bitcoin https://en.wikipedia.org/wiki/Bitcoin Cryptocurrency https://en.wikipedia.org/wiki/Cryptocurrency Blockchain (formerly blockbase) https://en.wikipedia.org/wiki/Blockchain_(database) Distributed Computing https://en.wikipedia.org/wiki/Distributed_computing DigiCash https://en.wikipedia.org/wiki/DigiCash Satoshi Nakamoto original white paper https://bitcoin.org/bitcoin.pdf Silk Road (marketplace) https://en.wikipedia.org/wiki/Silk_Road_(marketplace) Drug Enforcement Administration (DEA) https://en.wikipedia.org/wiki/Drug_Enforcement_Administration Clickbait https://en.wikipedia.org/wiki/Clickbait Internet Protocol Suite (TCP/IP) https://en.wikipedia.org/wiki/Internet_protocol_suite Prohibition in the United States https://en.wikipedia.org/wiki/Prohibition_in_the_United_States ‘The Dark Net: Inside the Digital Underworld’ by Jamie Bartlett https://www.amazon.com/Dark-Net-Inside-Digital-Underworld/dp/1612195210 Escrow https://en.wikipedia.org/wiki/Escrow eBay https://en.wikipedia.org/wiki/EBay PayPal https://en.wikipedia.org/wiki/PayPal Bitcoin Obituaries https://99bitcoins.com/bitcoinobituaries/ Western Union https://en.wikipedia.org/wiki/Western_Union ‘Zero to One’ by Peter Thiel https://en.wikipedia.org/wiki/Zero_to_One FinTech https://en.wikipedia.org/wiki/Financial_technology Coinbase https://en.wikipedia.org/wiki/Coinbase Winklevoss Bitcoin Trust https://en.wikipedia.org/wiki/Winklevoss_twins People mentioned in this episode: Max Keiser https://londonrealacademy.com/episodes/max-keiser-bitcoin-bernanke-buffett/ David Chaum https://en.wikipedia.org/wiki/David_Chaum Satoshi Nakamoto https://en.wikipedia.org/wiki/Satoshi_Nakamoto Ross Ulbricht (pseudonym Dread Pirate Roberts) https://en.wikipedia.org/wiki/Ross_Ulbricht Jamie Bartlett https://londonrealacademy.com/episodes/jamesbartlett/ FULL SHOW NOTES: https://londonrealacademy.com/episodes/andreas-antonopoulos-bitcoin/ Music by: DjSadhu http://www.djsadhu.com #LondonReal #Motivation
Views: 166840 London Real
What is XVG / VergeCurrency / Verge Project?
 
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"Created in 2014 under its original name of DogecoinDark, Verge (XVG) is an open-source privacy coin with a team of international developers. Verge uses the anonymity tool Tor and an anonymous network layer I2P to hide specific transactions’ IP addresses and locations. Transaction speed on Verge is estimated to be at 5 seconds due to the use of Simple Payment Verification (SPV). The Core QT wallet has built-in TOR integration and SSL encryption which obfuscates the IP addresses of users. The introduction of the Wraith Protocol upgrade enables users to send and receive payments privately across the Verge blockchain by enabling stealth addressing services. Verge users are reportedly able to switch between private and public ledgers on the Verge blockchain. Verge offers five different Proof-of-Work algorithms for mining - Lyra2rev2, Scrypt, X17, blake2s and myr-groestl." #VergeCurrency #xvg #verge #bitcoinnews #blockchain #cryptonews #cryptotrading #finance #altcoins #bitcoin #cryptocurrency #crypto #btc #trading #invest
Views: 71 The Decryptor
Ascribe CEO Bruce Pon on Creative Commons, Copying, & IP - Bitcoin and the Arts #8
 
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MP3: https://youmeandbtc.com/bitcoin-podcast/ascribe-ceo-bruce-pon-on-creative-commons-copying-ip-bitcoin-and-the-arts-8/ This is another Bitcoin and the Arts podcast with John Stuart! In last month’s B&A podcast, John briefly touched on a new digital content management service, Ascribe. The platform allows users to generate authentic versions of digital content, like music and images, that cannot be legitimately duplicated – just like Bitcoins! This month, the company’s co-founder and CEO, Bruce Pon is on the show to give a more detailed overview of Ascribe. He’ll explain how the service works, why it’s extremely beneficial for artists, his views on intellectual property, and much more. Mr. Pon will also share a heartwarming story about a musician’s mother who was overwhelmed by the coolness of Ascribe. Enjoy! Leave a comment and tell us if you think Ascribe is a good way to keep track of digital IP!! And remember to tune in the first Saturday of every month for more Bitcoin and the Arts!
Views: 82 You, Me, and BTC
Blockchain  Training Demo Telugu |బ్లాక్ చైన్ డెమో ఇన్ తెలుగు| What is Blockchain? 9059868766 ✅
 
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Block chain Training Demo Telugu | Blockchain Technology | What is Blockchain? బ్లాక్ చైన్ డెమో ఇన్ తెలుగు, బ్లాక్ చైన్ టెక్నాలజీ ఆన్లైన్ ట్రైనింగ్ technology Blockchain Course Content https://www.vlrtraining.in/blockchain-online-training/ #Blockchaintraining #blockchaindemotelugu For more videos block chain training demo, blockchain certification free, blockchain developer training, blockchain developer tutorial, blockchain training, blockchain training bangalore, blockchain training in india, blockchain tutorial pdf, blockchain tutorial youtube, Course Content https://www.vlrtraining.in/blockchain-online-training/ Blockchain Demo Telugu Blolckchain Training Demo Telugu What is Blockchain Understand the Blockchain in Telugu How does a blockchain work Blockchain Tutorial Blockchain Technology Blockchain Explained Blockchain Training blockchain technology in india blockchain technology online course blockchain technology tutorial for beginners blockchain definition What is Blockchain Technology? The blockchain is an incorruptible digital ledger of economic transactions that can be programmed to record not just financial transactions but virtually everything of value. Blockchain is the world's leading software platform for digital assets. Offering the largest production block chain platform in the world, we are using new technology to build a radically better financial system. Decentralized Money Transformation in trading units Cryptography and Crypto-currency Anonymity and Pseudonymity in cryptocurrencies Digital Signatures Cryptocurrency Hash codes Distributed networks Exploring Blockchain Introduction to Blockchain. Why Blockchain is crucial? Key vocabulary while discussing Blockchain Distinction between databases and blockchain Explaining Distributed Ledger Blockchain ecosystem Blockchain structure Working of blockchain technology Permissioned and permission-less blockchain Bitcoin & Blockchain Bitcoin and its History Why use Bitcoins? Where and how to buy bitcoins How to store bitcoins? How and where to spend bitcoins? Selling bitcoins Bitcoin transactions How bitcoin transactions work What happens in case of invalid transactions Parameters that invalidate the transactions Scripting language in bitcoin Applications of bitcoin script Nodes and network of bitcoin Various roles you can play in Bitcoin Ecosystem Ethereum What is Ethereum? What is Ether? How to use Ethereum? The Ethereum ecosystem, DApps and DAOs How Ethereum mining works Learning Solidity Contract classes, Functions and conditionals Inheritance & abstract contracts Libraries Types & Optimization Global Variables Debugging Future of Ethereum Ethereum Private Blockchain and Smart contracts Private and public blockchain Various blockchain setup platforms Using Ethereum to setup private blockchain Steps to build a blockchain solution. Smart contract on Ethereum Compile, deploy and instantiate contracts Configuring, running and working with the go-Ethereum client Account management and mining Understand the different stages of a contract deployment How to interact with a contract once deployed? Solidity basics Introduction to Solidity Learning Solidity Basics (version pragma and comments) Structure of a contract Keywords Data Structures (Arrays, Mapping, Structs) Data Types (signed and unsigned int, strings, boolean, address) Looping and Conditional Statements Inheritance Polymorphism Advance Solidity Imports and libraries Extended String Functionality and Bytes Custom Modifiers and Error Handling Creating and deploying your own tokens Event logging, handling Parameter Mapping and Returning multiple variables State Modifiers (Pure/View/Constant/Payable) Transferring Ether between contracts (ERC20 and ERC223) Deployment Contract ABI Introduction to the Truffle Framework Communicating between smart contracts and HTML pages using web3.js and Metamask Setting up event driven Interfaces Client side signing and remotes nodes for Dapps Deploying DAPP using Truffle and Web3J Creating a project structure on Truffle Writing the smart contract Compiling and migrating the smart contract Publishing the DApp How web3.js and truffle work with ReactJS Deploying smart contract services on the test blockchain network Running the DApp on the Ethereum node using Metamask Hyperldger Fabric architecure Introduction to hyperledgerco Hyperledger architecture Membership Blockchain Chaincode Consensus Consensus & its interaction with architectural layers Application programming interface Application model Network topology Exploring Hyperledger frameworks Hyperledger Fabric Hyperledger Indy Hyperledger Iroha Hyperledger Sawtooth ----------------------------------------------------------------------------------------- Like us on Facebook page VLR Training https://www.facebook.com/VLRtrainingHyderabad/ Follow us on Twitter https://twitter.com/VlrTrainingKphb _
Views: 4467 VLR Training
How To Make A BitCoin Payment Using An Online Wallet Service
 
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http://www.howtovanish.com How to make a BitCoin payment using an online wallet service like MyBitcoin.com (failed), Instawallet.org or our current favorite Blockchain.info. BitCoin is one of the best way to make payments online. Plus, there are tremendous amounts of privacy, low fees and no counterparty risk like with a bank. Plus, transactions are cleared extremely quickly. There have been many changes and advancements with Bitcoin since this video. There have also been setbacks like the failure of MyBitcoin (mentioned in the video). For these reasons we put together the Free Bitcoin Guide and keep it up to date with the latest and most useful information for using Bitcoin safely and securely. http://www.freebitcoinguide.com http://www.howtovanish.com/2011/01/the-best-financial-privacy-is-here-probably/ http://www.howtovanish.com/2011/07/is-goldmoney-a-gold-backed-bitcoin/ Another problem is what if you use the Internet from the location of your ghost address. Then any websites you visit, which may know your identity like a banking or credit card site, have a log of your IP address. The solution is to use a VPN. But what if the credit card identity is link to the payment for the VPN? Then the solution is to use an anonymous payment mechanism for the VPN. Therefore, there is good reason to never trust a VPN unless they accept bitcoins for payment. For this reason we recommend Private Internet Access. This lets you search the Internet in greatly increased privacy. http://www.freebitcoinguide.com http://www.howtovanish.com/privateinternetaccess
Views: 74278 howtovanish
How to run a full bitcoin node
 
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Thanks for watching❤! SUBSCRIBE to receive more videos for free. How to run a full bitcoin node Most Bitcoin wallet software connects to other servers to verify Bitcoins (BTC) you’ve sent and received. This means that transactions can be linked to your own IP address. Lightweight wallets can also be tricked into accepting payments which aren’t valid as they rely on a third-party server for information. The official Bitcoin Core client is a ‘full’ node in that it downloads the entire Bitcoin blockchain and processes all new transactions on the network. This means if you’re downloading data about all payments received then it’s much harder to link them to your identity. Running a full node is also more secure as it doesn’t need to check with a third-party that all the rules of Bitcoin are being followed – for instance, if someone tries to spend the same BTC twice. In this guide, you’ll learn how to set up your own full node with the official Bitcoin Core client. In order to get started, you’ll need enough space to store the blockchain (currently around 155GB), as well as 2GB of RAM...
Views: 285 Hot News
How to Intercept IP Connections in a Malware Analysis Lab
 
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This short video demonstrate how you can intercept network connections in a malware analysis lab if the specimen uses IP addresses for its command-and-control or other communications. This is one of the numerous techniques covered in SANS malware analysis course FOR610: Reverse-Engineering Malware. See https://sans.org/for610 for details.
💎 Live Interview with the CEO of the Masternode Coin Paws Fund & Melchionda Network © 💎
 
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💎 Live Interview with the CEO of the Masternode Coin Paws Fund & Melchionda Network © 💎 Dear Ladies and Gentlemen, on the 20th of May 2019 i am going to do an interview with a great guy, chairman and CEO of the Masternode Coin Paws Fund! I am super excited because he is going to answer us important questions about the future of Paws, news, further products etc. You want to host your Masternodes? We are the first Masternode Hosting Service with an additional affiliate System! You can check our system out ➡️http://bit.ly/HostMasternode Download the Masternode Cheat Sheet for FREE: ➡️ http://bit.ly/MnSheet This is our Telegram Group for Masternode Informations, Signals and other Strategies: https://t.me/masternodeinternational Actually i am owning over 70 Masternodes and could let grow my cashflow over the past year. Masternodes are for me a great opportunity to invest, but also risky if you do not know where and when to invest. The most of our masternode strategies and videos you will find them on our cryptoselfmade platform for free: ➡️http://bit.ly/HostMasternode This is our Telegram Group for Masternode Informations, Signals and other Strategies: https://t.me/masternodeinternational Feel free to ask me anytime any questions you have about Masternodes! Contact me: Name: Melchionda Network Skype: lele469 Facebook: https://www.facebook.com/emanuele.melchionda Email: [email protected] Blog: http://www.emanuele-melchionda.de Instagram: https://www.instagram.com/melchiondanetwork Fanseite: https://www.facebook.com/melchiondanetwork Telegram: @melchiondanetwork What is a masternode? Masternodes play an important role in the respective network (there are several coins offering a masternode), as they provide the infrastructure that makes Coin's unique features possible. Basically, Masterternodes are online computers that run the software and help the network make important decisions and perform functions such as confirming transactions for InstantSend, coordinating the mixing of coins for PrivateSend, and coordinating with budget proposals. A masternode (like Crave Coin, for example) requires you to deposit at least 5000 craves coins for security, a dedicated IP address and a 24/7 online connection. Depending on the coin, a percentage of the block revenue will be paid to the Masternodes on each block, which will be paid one after the other. Masternodes enable these services: • InstantSend (instant transactions) Bitcoin for example requires an average of 10 minutes for a single confirmation. • PrivateSend (anonymous transactions). Transactions in the Bitcoin network are public and traceable. Only the identity behind the respective addresses is basically anonymous • Decentralized Governance Structure (Controlling Masternodes as Blockchain Fund Development) Bitcoin is controlled by a small number of miners and funded by third parties with financial self-interest. Keywords: make money online make money with crypto masternodes profit masternodes pro cryptocurrency mining Mining vs Masternodes mining profitability 2019 mining profitablitiy Masternode English Masternodes crypto Masternode 2019 Masternodes 2019 Masternode Setup guide Masternode hosting best masternode to invest in Masternode millionaire Masternode America Masternode England Masternode international masternode usa Masternode Masternodes Masternode Coins Masternode investing Masternode profits Masternode strategy masternodes strategy cryptocurrency investing investing in crypto investing in bitcoin investing in masternodes melchionda network masternodes 2018 running masternodes masternodes review masternodes returns masternode returns good masternodes masternode news masternode service provider masternode service vps for masternode masternode rewards masternode under 1000 masternode investing masternode linda masternode hosting masternode youtube masternode best masternodes make money build wealth Masternode interview interview coin melchiondanetwork melchionda network masternodes masternodes pro masternodespro
Views: 124 Melchionda Network
Bitcoin Morning Brief - NO Korea Ban, Lightning Update, & BTCUSD Price Drop
 
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@ToneVays https://twitter.com/ToneVays Website: http://LibertyLifeTrail.com Bitcoin: 3QN1imtFd5G9AwgcpDBVnPTux5h6g6gytT Litecoin: LX2qmQuJz8ag5mkVcCRzaUpPPiANAeQ69U Topics: https://www.reuters.com/article/us-southkorea-bitcoin/south-korea-plans-to-ban-cryptocurrency-trading-rattles-market-idUSKBN1F002B https://twitter.com/iamjosephyoung/status/951366424416567297 https://twitter.com/iamjosephyoung/status/951428854085689344 https://www.bloomberg.com/news/articles/2018-01-11/world-s-top-ranked-crypto-venue-added-240-000-users-in-one-hour https://github.com/bitcoin/bitcoin/pull/11403 https://medium.com/@melik_87377/lightning-network-enables-unicast-transactions-in-bitcoin-lightning-is-bitcoins-tcp-ip-stack-8ec1d42c14f5 https://twitter.com/Beautyon_/status/951245366090981376 Next Trading Seminars Singapore Jan 14th & Los Angeles Feb 10th Connect via Telegram to inquire on Eligibility, more into here: http://www.libertylifetrail.com/trading-seminars/ Learn Trading: http://www.libertylifetrail.com/education/learntrading/ Upcoming Seminars: http://www.libertylifetrail.com/trading-seminars/ Private Consulting: http://www.libertylifetrail.com/consulting/ Must Watch: CyptoScam Ripple w/ Peter Todd: https://www.youtube.com/watch?v=mQKxSVLLfAk&index=4&list=PLQBwZ2xry6ebYoZktlQeeKDGeJaMP5EJ1 Please Support via Affiliate Codes: Trading View: http://tradingview.go2cloud.org/aff_c?offer_id=2&aff_id=4905&url_id=3 BitMex 10% Off: https://www.bitmex.com/register/cMvHXg Trezor/Ledger: https://www.cryptohwwallet.com/?acc=70efdf2ec9b086079795c442636b55fb&bannerid=3 TorGuard VPN 50% off code & link = tone50: https://torguard.net/aff.php?aff=3782 Buy The Dip Store 20% Off: http://sh1030.ositracker.com/75271/6304 CryptoMatic Bitcoin Watch: Discount Code = TONE https://cryptomatic.io/en/ 1Broker: https://1broker.com/?r=14766 Magic Money Film: Vimeo Discount Code = TONE http://www.magicmoneyfilm.com/ Disclaimer: The 1Broker & BitMex affiliate links are to be used at your own risk, I mostly use them to just place trades for less than $100 and I'm ready for all my bitcoins being hacked. (best is to always hold your own keys) Useful Bitcoin Sites: https://bitcoin.org/en/full-node https://coin.dance/blocks https://www.xbt.eu/ https://tradeblock.com/bitcoin https://cash.coin.dance/blocks https://fork.lol/reward/inflation https://ekerstein.com/bitcoin/fees/ https://bitcoin.team/ The Miner I am Running on Slush Pool: https://canaan.io/product/avalonminer-741/ Tone Vays is available for consulting at the rate of 0.1 btc per hour. Please email [email protected] for additional info.
Views: 13755 Tone Vays
Blockchain class4 jan4| Hash Function| Distributed Ledger తెలుగులో I 9985269518
 
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Blockchain class4 jan4| Hash Function| Distributed Ledger తెలుగులో I 9985269518 #blockchainexplainedtelugu #blockchainhashfunctiontelugu #blockchaintutorialtelugu #BlockchainCourseContent https://www.vlrtraining.in/blockchain-online-training/ #Blockchaintrainingtelugu BLOCKCHAIN: Blockchain is a digital ledger in which transactions made in bitcoin or another cryptocurrency are recorded chronologically and publicly. HOW DOES BLOCKCHAIN EXACTLY WORKS: When a new transaction or an edit to an existing transaction comes in to a blockchain, generally a majority of the nodes within a blockchain implementation must execute algorithms to evaluate and verify the history of the individual blockchain block that is proposed. If a majority of the nodes come to a consensus that the history and signature is valid, the new block of transactions is accepted into the ledger and a new block is added to the chain of transactions. If a majority does not concede to the addition or modification of the ledger entry, it is denied and not added to the chain. WHAT IS THE HASH FUNCTION IN BLOCKCHAIN: A hash is a function that converts an input of letters and numbers into an encrypted output of a fixed length. A hash is created using an algorithm, and is essential to blockchain management in cryptocurrency. BLOCKCHAIN HASHING: In blockchain, hashes are used to represent the current state of the world, or to be more precise, the state of a blockchain. As such, the input represents everything that has happened on a blockchain, so every single transaction up to that point, combined with the new data that is being added. What this means is that the output is based on, and therefore shaped by, all previous transactions that have occurred on a blockchain. As mentioned, the slightest change to any part of the input results in a huge change to the output; in this lies the irrefutable security of blockchain technology. Changing any record that has previously happened on a blockchain would change all the hashes, making them false and obsolete. This becomes impossible when the transparent nature of blockchain is taken into account, as these changes would need to be done in plain sight of the whole network. WHAT IS SHA256: SHA-256 Cryptographic Hash Algorithm. A cryptographic hash (sometimes called 'digest') is a kind of 'signature' for a text or a data file. SHA-256 generates an almost-unique 256-bit (32-byte) signature for a text. WHAT IS PEER IN BLOCKCHAIN: A blockchain network is comprised primarily of a set of peer nodes (or, simply, peers). Peers are a fundamental element of the network because they host ledgers and smart contracts. Recall that a ledger immutably records all the transactions generated by smart contracts (or chaincode). WHAT IS UNCONFIRMED TRANSACTION IN BLOCKCHAIN: An unconfirmed transaction means that the transaction has not been included in a block and thus has not been completed. Most recipients require at least one confirmation to complete the transaction, including Wirex. ... The lower the blockchain fee, the lower your transaction's priority in the Bitcoin network. WHAT IS DISTRIBUTED BLOCKCHAIN: Blockchain is one type of a distributed ledger. Distributed ledgers use independent computers (referred to as nodes) to record, share and synchronize transactions in their respective electronic ledgers (instead of keeping data centralized as in a traditional ledger). Subscribe to our Channel https://goo.gl/G3cB5Q ********************************************************************* Mail us your requirements to [email protected] Contact us 9059868766 For more Details Click here http://www.vlrtraining.in/ ----------------------------------------------------------------------------------------- Like us on Facebook page VLR Training https://www.facebook.com/VLRtrainingHyderabad/ ----------------------------------------------------------------------------------------- Follow us on Twitter https://twitter.com/VlrTrainingKphb _
Views: 119 VLR Training
E4 - Citizen Bitcoin - Mining Bullish, Bitcoin Dinosaurs, Lightning Network
 
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1:22 - Switzerland ICO guidelines 3:33 - Bitcoin mining is bullish 5:54 - Elaine Ou (@eiaine) made a Lightningified chick feed vending machine 7:22 - BTC price (Tommy makes fun of Brady for putting rocket emojis on his trading charts) 10:53 - Bitcoin dinosaurs 19:43 - How Bitcoin and Lightning Network Work - The Basics Links from the show below. Newish to Bitcoin? Confused? Overwhelmed? We feel you. Follow us on YouTube, Medium and here for useful breakdowns of news, the social & economic implications of bitcoin and easy to follow howtos. We're just making the leap from learn to teach, your early support is huge. 🌍🌎🌏 @Pomp on Switzerland ICO regs: https://twitter.com/APompliano/status/964904315352739840 @CitizenBitcoin mining bullish: https://twitter.com/CitizenBitcoin/status/963124653651832833 @eiaine feeding chicks with Lightning Network: https://twitter.com/eiaine/status/965022911701557248 Bitcoin rocket trajectory chart: https://www.tradingview.com/chart/BTCUSD/eqgqZCoS-T-Minus-Soon-to-BTC-Launch-The-trajectory-to-test-ATH-by-April/ Cup and Handle formation: https://www.investopedia.com/terms/c/cupandhandle.asp Charlie Munger meme: https://twitter.com/coinsiglieri/status/964802479006322688 Bitcoin dinosaur meme: https://libertyblitzkrieg.com/wp-content/uploads/2017/09/Screen-Shot-2017-09-13-at-11.13.23-AM.jpg Nakamoto Institute bitcoin skeptics page: http://nakamotoinstitute.org/the-skeptics/ BBC bitcoin explainer: https://twitter.com/Xentagz/status/963431575852650497 Lightning Network enables Unicast Transactions in Bitcoin. Lightning is Bitcoin’s TCP/IP stack: https://medium.com/@melik_87377/lightning-network-enables-unicast-transactions-in-bitcoin-lightning-is-bitcoins-tcp-ip-stack-8ec1d42c14f5 @ArminVanBitcoin Lightning Network visualization: https://twitter.com/ArminVanBitcoin/status/963827348222218253 Citizen Bitcoin Subscribe here! Twitter: https://twitter.com/citizenbitcoin Medium: http://citizenbitcoin.world
Views: 67 Citizen Bitcoin
Broadcasting Bitcoin transaction data on DVB-T
 
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Assembly Summer 2014 seminar presentation. Joel Lehtonen from Koodilehto is talking about their new upcoming experiment: two months when bitcoin transaction data is broadcast nationwide in Finland using DVB-T technology. Presented to you at Assembly Summer ARTtech seminars 2014 in cooperation with Title: Broadcasting Bitcoin transaction data on DVB-T Author: AssemblyTV seminars Download high quality video: http://media.assembly.org/vod/2014/Seminars/1721_koodilehto.mp4
Views: 465 AssemblyTV
Blockchain Demo For Digital Media Transactions And Content Distribution
 
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The demo showcases how Blockchain provides a shared, immutable log of activities within a decentralized system to conduct secure and transparent transactions with digital media and content distribution. Please feel free to contact us with any questions at [email protected] or visit our website at https://mobidev.biz The case is simple: a media network for music purchasing. There are two user roles: Buyer and Artist. Both have wallets with tokens to purchase music tracks. Both can view information about available tracks and corresponding transactions, which are conducted via smart contracts. When the transaction is completed, you can view its status with details. Additionally, Artist can upload new tracks and set prices for his media content. Now let's see how it works. Users access the network via a single-page React-based application. A specific API ensures access to the blockchain network, implemented with Hyperledger tools: Fabric, Composer, and Explorer. Digital assets are stored in IPFS, a distributed file system, and can be purchased by means of smart contracts. Read more about the technologies use at https://mobidev.biz/blog/blockchain-demo-digital-media-transactions-and-content-distribution The benefits of blockchain lie in its key features: - It is possible to create a private blockchain network and use keys to restrict data access. - Decentralized systems cannot be attacked because there is no attack object whatsoever. - A transaction is completed only when it complies with all requirements put forth by all involved parties. - Transactions cannot be modified once they are completed. Each party has access to all corresponding updates, which take place in real time. - Finally, blockchain and smart contracts cover a variety of spheres where they can be used, including media, logistics, voting, healthcare, and finances. Blockchain technologies are capable of transforming these spheres, bringing transparency and security to the forefront. Our team is here to deliver them in your own software solutions.
Views: 368 MobiDev
How to Buy Verge Coin XVG - CryptoCurrency
 
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Get Started on CryptoCurrency - Nano Ledger Wallet http://amzn.to/2DBJA9o - Stellar Desktop Wallet https://www.stellar.org/lumens/wallets/ ~ CoinBase https://www.coinbase.com/join/5a2e8efed77ae300ff52b01f ~ Binance https://www.binance.com/?ref=12838160 Learn How to Buy Verge Coin! The hottest Cryptocurrency on the Crypto Market! Verge XVG offers one of the best privacy coins on the market! Sites Needed CoinBase https://www.coinbase.com/join/5a2e8efed77ae300ff52b01f Binance https://www.binance.com/?ref=12838160 GDAX https://www.gdax.com/trade What is Verge? Verge Currency is a cryptocurrency designed for everyday use. It improves upon the original Bitcoin blockchain and aims to fulfill its initial purpose of providing individuals and businesses with a fast, efficient and decentralized way of making direct transactions while maintaining personal privacy. Verge Currency is a blockchain-based cryptocurrency known for its emphasis on being secure and anonymous—built with a focus on privacy and everyday use. It uses multiple anonymity-centric networks (ie. Tor, I2P), which obfuscates IP addresses to make transactions untraceable. According to the official website, Verge's mission is to: ...empower people around the world by bringing blockchain transactions into everyday life. Verge currency makes it possible to engage in direct transactions quickly, efficiently and privately. With Verge currency, businesses and individuals have flexible options for sending and receiving payments. With the flip of a switch, we offer helpful integrations and tools that enable them to handle large scale transactions between merchants and small scale private payments As we've seen with Bitcoin and Ethereum the past month, wherein transactions speeds have lagged considerably under new strains, Verge uses 'Simple Payment Verification' (SPV) technology to keep confirmation times to around 5 seconds on average. Verge foregrounds a policy of ultra-transparency and openness. Unlike many blockchain-based cryptocurrencies/projects, Verge is not a private company funded by pre-mined coins. It is an open-source platform, and the development team maintains an open-contact policy with the thousands of members of the Verge community to field, support, and implement new ideas about the Verge network.
Views: 9371 BackToTech
Intellectual Property & Licensing NFTs
 
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Intellectual Property & Licensing NFTs - keynote speech from NIFTY - NFT and Blockchain Gaming Conference and Hackathon, Hong Kong 2018 To learn more about Decentraland Discord - https://discordapp.com/invite/9EcuFgC Twitter - https://twitter.com/decentraland Reddit - https://www.reddit.com/r/decentraland/ Telegram - https://t.me/decentralandTG Get started with the SDK!](https://developers.decentraland.org/ Subscribe to our developer updates mailing list -https://developers.decentraland.org/
Views: 189 Decentraland
Aeternum review – Science And Intellectual Property Driven ICO
 
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This platform will be open to anyone owning Aeternum Token not just a select group of investors and no contribution will be too small to reap the return from deep science project realisation. Invest in deep science based start-ups through a crowd funding platform accessible by a smart phone app for every ecosystem user. Investments in Aeternum Fund will be made only through the new cryptocurrency “BitLats” and companies will be able to exit by buying themselves out with BitLats. BitLats will also be used within the Aeternum Ecosystem as a means to settle payments for rent, utilities and other bills. Therefore, Aeternum Fund will create a constant supply and demand for BitLats. For more information, you can visit link bellow : Website: https://aeternum.io Website: https://gofundscience.com Whitepaper: https://www.aeternum.io/en/whitepaper ANN : https://bitcointalk.org/index.php?topic=2902297.0 Telegram: http://t.me/aeternumicogroup Twitter: https://twitter.com/AeternumICO Facebook: https://www.facebook.com/bitlats/ Medium : https://medium.com/@coinbitlats ------- Bitcointalk usename: Gracehoai https://bitcointalk.org/index.php?action=profile;u=2199367 --------- ➤Mail : [email protected] ➤Telegram : https://t.me/gracehoaivo ➤Fanpages facebook : https://www.facebook.com/ReviewICOVIP/ ➤Subscribe Channel : https://www.youtube.com/c/ReviewICOVIP?sub_confirmation=1 #aeternum #TokenSale #ICO
Views: 1099 Review Crypto New
10/21/18 - Money20/20 Panel with Vinny Lingham: Is Blockchain the Future of Digital Identity?
 
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“Who are you?” The simplest questions are often the toughest to answer. This is doubly true in a digital world, where consumers appear as IP addresses and individuals are paranoid about privacy and illicit use of personal information. Hear conflicting perspectives on solving problems that keep people up at night. What is the role of a marketplace for transactions of trusted identities? How does this emerging market enable multi-factor authentication without passwords? Is public blockchain the answer? Join a lively discussion on how Trust Anchors can verify the legitimacy of individuals off-chain and improve reputation and credibility scores. Speakers Vinny Lingham Co-Founder & CEO, Civic Bruce Silcoff CEO, Shyft Moderator James Mirfin Global Head, Digital Identity, Refinitiv
Views: 420 Civic
Tutorial: Set Up Bittrex Crypto Exchange For Arbitraging mBOT
 
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This video will help you setup API key, wallet address, whitelist, IP address for mBOT and more. Video by Rob Jones (https://www.youtube.com/channel/UCKy552Kccyo5A4FBzb6i26w) Sign up at arbitraging.co and start trading now!
Views: 395 ARBITRAGING
George Hotz | Programming | Keep trying to send a transaction with BITCOIN CASH from SCRATCH | Part2
 
04:35:49
Date of stream 19 Oct 2018. Live-stream chat added as Subtitles/CC - English (Twitch Chat). Stream title: keep trying to send a transaction with BITCOIN CASH from SCRATCH | Part2 Video archive: - https://youtube.com/commaaiarchive/playlists Source files: - https://github.com/geohot/twitchcoins Follow for notifications: - https://twitch.tv/georgehotz Subscribe to support: - https://twitch.tv/products/tomcr00s3_3000 - https://twitch.tv/products/georgehotz_3000 We archive George Hotz videos for fun. Follow for notifications: - https://twitter.com/commaaiarchive We are not affiliated with comma.ai. Official communication channels: - https://comma.ai - https://twitter.com/comma_ai - https://pscp.tv/comma_ai - https://youtube.com/commaai - https://github.com/commaai - https://discord.comma.ai - https://community.comma.ai - https://comma.ai/jobs - https://comma.ai/shop
Views: 27106 commaai archive
Transaction in Blockchain | Cryptocurrency | Decentralized Peer to Peer Network | Intellipaat
 
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Intellipaat Blockchain Course:- https://intellipaat.com/blockchain-training-course/ This Blockchain from scratch tutorial is an introduction to Decentralized Peer to Peer Blockchain technology,concept of Cryptocurrency, Transaction in Blockchain, need to study Bitcoin & Cryptocurrencies, Ethereum & what does Blockchain do? in this Peer to Peer Decentralized Blockchain tutorial in detail Interested to learn Decentralized Peer to Peer Blockchain from scratch still more? Please check what does Blockchain do? and other Blockchain tutorial blogs here:- https://goo.gl/to9dkc Watch complete Blockchain technology & Cryptocurrencies tutorial here:- https://goo.gl/uNyVWZ This what does Blockchain do? video helps you to learn following topics: 00:10 – Service Invoices in Blockchain 14:25 – What is Hyperledger Composer? 17:25 – Benefits of Hyperledger Composer 21:38 – Business Network Archive Are you looking for something more? Enroll in our Blockchain Course and become a certified Blockchain Professional (https://goo.gl/o16vij). It is a 32 hrs instructor led Blockchain from Scratch training provided by Intellipaat which is completely aligned with industry standards and certification bodies. If you’ve enjoyed this What is Blockchain tutorial, Like us and Subscribe to our channel for more similar Blockchain from Scratch videos and free tutorials. Got any questions about Blockchain Course? Ask us in the comment section below. ---------------------------- Intellipaat Edge 1. 24*7 Life time Access & Support 2. Flexible Class Schedule 3. Job Assistance 4. Mentors with +14 yrs 5. Industry Oriented Course ware 6. Life time free Course Upgrade ------------------------------ Why should you watch this Bitcoin & Blockchain Tutorial? Blockchain has been ushered in as one of the revolutionary technologies that can herald the advent of the fourth industrial revolution. It is a decentralized, peer-to-peer network which is the underlying infrastructure for bitcoin which is now finding increased applications across industrial sectors the prominent among them being banking and financial services. This Intellipaat Blockchain from scratch will familiarize you with the various Blockchain technology concepts which will help you to command big salaries. Blockchain technology today is very robust and there are a lot of aspects like Solidity programming language, distributed ledger cloud platform, ethereum & bitcoin cryptocurrency. We are offering the top Blockchain tutorial to gain knowledge in Blockchain from Scratch. Our Blockchain course has been created with extensive inputs from the industry experts so that you can learn what does Blockchain do? and apply it for real world scenarios. Who should watch this Bitcoin & Blockchain Cryptocurrencies video? If you want to learn Blockchain to become an Blockchain expert then this Intellipaat Blockchain from scratch tutorial and Blockchain Training Course is for you. The Intellipaat Blockchain & Ethereum video is your first step to learn Blockchain. We are covering the most important Solidity, ethereum, the concepts of distributed ledger, hyperledger, multichain, Cryptocurrency, bitcoin mining, architecture, core layers, application and more with Hands on Projects. Since this Blockchain tutorial can be taken by anybody, so if you are a beginner in technology then you can also watch other Blockchain tutorial to take your skills to the next level. Why Bitcoin & Blockchain is important? Blockchain technology is taking over each and every industry domain & now finding increased applications across industrial sectors. Cryptocurrencies & Ethereum are the most important aspects of Blockchain that are being deployed everywhere from banking, financial services and others. Taking the Intellipaat Blockchain training & Blockchain Course can help professionals to build a solid career in a rising technology domain and get the best jobs in top organizations. Why should you opt for a Blockchain career? If you want to fast-track your career then you should strongly consider Blockchain. The reason for this is that it is one of the fastest growing technology. There is a huge demand for professionals in Blockchain & Cryptocurrency expert. The salaries for Blockchain professionals is fantastic.There is a huge growth opportunity in this domain as well. Hence this Intellipaat Bitcoin, what is Blockchain, Decentralized Peer to Peer Blockchain technology tutorial is your stepping stone to a successful career! ------------------------------ For more Information: Please write us to [email protected], or call us at: +91- 7847955955 Website: https://goo.gl/o16vij Facebook: https://www.facebook.com/intellipaatonline LinkedIn: https://www.linkedin.com/in/intellipaat/ Twitter: https://twitter.com/Intellipaat
Views: 286 Intellipaat
George Hotz | Programming | sending a transaction with BITCOIN CASH from SCRATCH | Part1
 
05:35:32
Date of stream 16 Oct 2018. Live-stream chat added as Subtitles/CC - English (Twitch Chat). Stream title: sending a transaction with BITCOIN CASH from SCRATCH | Part1 Video archive: - https://youtube.com/commaaiarchive/playlists Source files: - https://github.com/geohot/twitchcoins Follow for notifications: - https://twitch.tv/georgehotz Subscribe to support: - https://twitch.tv/products/tomcr00s3_3000 - https://twitch.tv/products/georgehotz_3000 We archive George Hotz videos for fun. Follow for notifications: - https://twitter.com/commaaiarchive We are not affiliated with comma.ai. Official communication channels: - https://comma.ai - https://twitter.com/comma_ai - https://pscp.tv/comma_ai - https://youtube.com/commaai - https://github.com/commaai - https://discord.comma.ai - https://community.comma.ai - https://comma.ai/jobs - https://comma.ai/shop
Views: 77234 commaai archive
BITCOIN security
 
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Read the article here: https://www.londontfe.com/home/rssDetails/top-10-bitcoin-security-tips/900/ Millions of people have joined the world of crypto currencies. Coinbase, one of the biggest crypto currency exchanges, added around 2 million new clients within two months whilst Blockchain, the major electronic wallet, found its client base increase by 1.8 million during the same time frame. Transactions using the virtual currency are almost instantaneous, no need for card readers or worry over fees. Bitcoins live in your Bitcoin wallet, so you are, in effect, your own bank. If you encrypt your wallet and forget the key, your Bitcoins are gone forever. If a hacker or malware gets access to it, your wallet can be cleaned out in seconds and with no financial authority regulating transactions, there is no compensation. This means security is paramount. Follow these 10 vital security tips to keep Bitcoins secure: Secure Your PC Use only PC’s with up to date antivirus and firewalls for your crypto currency transactions. Never assume your computer’s security is up to date. It takes just one vulnerability to have your computer hacked. Don't Use Web Wallets These are hackers magnets and should be avoided whenever possible. If you absolutely must use them during an exchange, transfer the currency them from an exchange-based wallet as quickly as possible after transaction to an encrypted computer wallet that only you control. Use a versatile Bitcoin client For privacy purposes, hide your IP address; Use a Bitcoin client that allows you to change IP address with each transaction. Similarly, you can split transactions into different wallets, according to their importance. A common practice is keeping a wallet with a small amount for day-to-day transactions which you can top up as necessary. Use Dedicated Hardware Ideally, dedicate one USB key for moving data between online and offline computers, and dedicate your offline computer exclusively to running your offline wallet to minimize exposure to viruses Consider A Dedicated PC Or Mobile Device And A Secure Network Consider having a computer or tablet device exclusively for crypto currency activities. This drastically lowers the levels of vulnerability. Devices that are used for browsing whether for work or pleasure are more likely to become infected with viruses and ransomware. Limit the Access to Corporate Bitcoin Wallets If you run a business and decide to use Bitcoins as payment method, be very careful when giving access to your wallets. Security is crucial in a corporate environment. Due to the anonymous nature of Bitcoin transactions, it's very hard to trace an attempt to steal your Bitcoins. If someone gains access to your Bitcoin wallet, they can easily transfer funds to another wallet without your knowledge. There is no way of tying the destination wallet to any individual. Use an “escrow service” If you're unsure of the identity of a person wishing to make a transaction, use an “escrow service.” This way, the person making payment sends their Bitcoin to the escrow service and awaits to receive delivery. The seller knows their currency is safe with the escrow service and sends the item. Upon receiving the item, the buyer notifies the escrow service and payment is finalised. Create a backup of your virtual wallet Backups must be kept in a secure place. A backup of your crypto currency wallet can save you from hardware failures and human error. It will also let you restore your wallet if ever your device is stolen. Encrypt your wallet This is crucial, especially when it is stored online. Using a strong password is essential. There are tools you can use to encrypt files containing sensitive information. Use a Hardware Wallet This is effectively a USB key running its own specialist operating system, dedicated solely to running a Bitcoin wallet. Its hardware privately stores the wallet's keys - similarly to the way in which laptop computers' "Trusted Platform Module" (TPM) holds encryption keys. A hardware wallet inserted into an online machine, will sign any Bitcoin transactions using the private keys stored in the hardware. Even if the online computer is infected with malware, Bitcoins can still be securely moved without the malware accessing private information. Looking for Bitcoin training courses? Read about our offers and get to grips with Bitcoin. London Training for Excellence www.londontfe.com +44(0) 207 1836657 [email protected]
TheNextBitcoin
 
04:33
If you missed out on becoming a millionaire off Bitcoin, here is what you want to watch for in order to catch the next big hit in time to make buckets of money off of it. There is no limit to the number of crypto-currencies like bitcoins that can be created. Others will come and go, and the currencies that thrive will improve in these key areas: 1. Anonymous ... if some governments start to make crypto-currencies illegal, then demand for completely anonymous crypto-currency will rise. Look for something that automatically obscures your IP and MAC addresses. 2. Instantaneous transactions. Bitcoin is not good for point of sale systems because it takes too long to confirm transactions. A crypto that solves that need will thrive even better than Bitcoin. 3. Ease of Use. Watch for a crypto to make it as easy as email for a regular person to use. This also includes a network that isn't burdened by the entire ledger record (blockchain .. which is freaking huge now) 4. (which I forgot to mention in video) Transaction volume capacity. The Bitcoin network can't clear nearly enough transactions rapidly enough to accomodate widespread acceptance ... when a crypto-currency comes out that can handle millions of transactions per second: BUY AS MANY AS YOU CAN GET!
Views: 1853 MrMoneyHustler
China Tries to Block all Bitcoin Transactions
 
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http://cryptoconsumer.com/china-tries-block-bitcoin-transactions/ China might be gearing up to stop Bitcoin exchanges within their corner of the internet. This would include both OTC and P2P exchanges. China has a single Great Firewall that protects its digital borders from unwanted interactions. They could use this Great Firewall to block the IP addresses of foreign bitcoin exchanges, and it could also be used to destabilize the existing Bitcoin network within China.
Views: 1 Crypto Consumer
Towards a Decentralized Storage Network for the Blockchain Computer
 
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In a previous video (https://youtu.be/13QLbaxWXmA), a16z crypto Deal Partner Ali Yahya described five open problems for building the blockchain computer. One of those problems is building a decentralized storage network.  In this video, we double-click on decentralized storage networks and explore some of the cutting edge computer science techniques we'll need to make these storage networks a reality. a16z crypto Deal Partner Ali Yahya talks with Stanford Ph.D. student Ben Fisch about how to create a reliable decentralized storage network with new protocols and the right economic incentives to entice people around the world to offer up some of their idle free storage space to developers who need that space. Specifically, they explore the following questions: - How do we design a peer-to-peer storage system where people around the Internet offer to store files for us? - How can we make sure this decentralized system performs well, doesn’t lose files, is trusted, and provides the right economic incentives to storage providers to participate in this system - What benefits would a peer-to-peer system have over centralized systems (such as being more censorship resistance, broader participation in providing or verifying storage)? - What computer science protocol work is needed to enable this type of network, such as proof of retrievability, proof of replication, proof of storage? Show notes: Ali mentions Bruce Schneir's description of four mechanisms for trust, which you can read more about here: Bruce Schneier’s four mechanisms for trust: https://www.schneier.com/blog/archives/2012/03/liars_and_outli_5.html *** The views expressed here are those of the individual AH Capital Management, L.L.C. (“a16z”) personnel quoted and are not the views of a16z or its affiliates. Certain information contained in here has been obtained from third-party sources, including from portfolio companies of funds managed by a16z. While taken from sources believed to be reliable, a16z has not independently verified such information and makes no representations about the enduring accuracy of the information or its appropriateness for a given situation. This content is provided for informational purposes only, and should not be relied upon as legal, business, investment, or tax advice. You should consult your own advisers as to those matters. References to any securities or digital assets are for illustrative purposes only, and do not constitute an investment recommendation or offer to provide investment advisory services. Furthermore, this content is not directed at nor intended for use by any investors or prospective investors, and may not under any circumstances be relied upon when making a decision to invest in any fund managed by a16z. (An offering to invest in an a16z fund will be made only by the private placement memorandum, subscription agreement, and other relevant documentation of any such fund and should be read in their entirety.) Any investments or portfolio companies mentioned, referred to, or described are not representative of all investments in vehicles managed by a16z, and there can be no assurance that the investments will be profitable or that other investments made in the future will have similar characteristics or results. A list of investments made by funds managed by Andreessen Horowitz (excluding investments and certain publicly traded cryptocurrencies/ digital assets for which the issuer has not provided permission for a16z to disclose publicly) is available at https://a16z.com/investments/. Charts and graphs provided within are for informational purposes solely and should not be relied upon when making any investment decision. Past performance is not indicative of future results. The content speaks only as of the date indicated. Any projections, estimates, forecasts, targets, prospects, and/or opinions expressed in these materials are subject to change without notice and may differ or be contrary to opinions expressed by others. Please see https://a16z.com/disclosures for additional important information.
Views: 2067 a16z
Bitcoin And Blockchain: The Nascent Technology Of Tyranny 2.0
 
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My take on the future of Bitcoin (or, rather, blockchain technologies) in the creation of a full-spectrum tyranny. /// This is based on the work of Sam Gerrans' THE QUR'AN: A COMPLETE REVELATION where the Qur'an is exhaustively examined on the basis of the internal Qur'anic evidence rather than on the conflicting and usurping literature called Hadith which was developed some 200 years after the Qur'anic revelation. // The full text of THE QUR'AN: A COMPLETE REVELATION – which comprises 536,000 words, including 9,000 notes and 24 articles – may be downloaded free or bought in paper editions for 10% less than on Amazon at quranite.com // BUY PAPER BOOKS FOR 10% LESS THAN ON AMAZON: https://www.quranite.com/store HELP ME KEEP DOING THIS: https://www.quranite.com/contribute WEBSITE: https://www.quranite.com MEET OTHER QUR'AN-ALONE MUSLIMS https://www.meetquranites.com FACEBOOK: https://www.facebook.com/TheQuranACompleteRevelation/ CONTACT https://www.quranite.com/contact // SAM GERRANS' YOUTUBE PRESENTATIONS AS FREE PODCASTS YOUTUBE PRESENTATIONS: https://itunes.apple.com/us/podcast/quranite-podcast/id1263008950 THE QUR'AN: FULL AUDIOBOOK: https://itunes.apple.com/us/podcast/the-quran-full-audiobook/id1263008808 PODCAST SERVER: http://www.quranitecast.com/ // My view is that this technology is going to pervade everything. Blockchain is going to be the new paper. GRANULARITY So although Bitcoin just transfers financial transactions right now, when I talk about the levels of granularity above (breath, thoughts) just remember what we have already been through. And remember, transactions do not have to be financial. Speech is a form of transaction. Something is passing from one entity to another. A chemical reaction is a transaction: one set of atomic characteristics changing from one state to another. Downstream: combine this with nano technologies and you get into a realm where transactions can not only be recorded by a blockchain protocol (i.e. descriptive: what has happened) but allowed or not allowed by it (i.e. prescriptive: what may happen). If that becomes the case – and much of the underlying technologies are either in place or nascent – then: * entire human and other domains / sections may be activated, deactivated, stimulated or suppressed: * procreation * access to the frontal lobe * memory * energy levels * aggression * mood * hormones * use of particular words or concepts by the mind TYRANNY Like all tyrannies, it must have a foundational mythos. In the case of cryptocurrencies, there is Satoshi Nakamoto. The story is just geeky and freaky enough to have people believing it. There is a Morpheus-like savant out there who created this technology which is going to set the world free, and now all the Java programmers who got beaten up at school but want to do something significant with their lives can now play at being Mel Gibson in Braveheart. Come on. Wake up. WHY THE ELITE LOVE BLOCKCHAIN This is genius. This is not topdown tyranny (at least, not obviously so) it is crowdsourced tyranny. The Satanic system wants to usurp God and to simulate God: God: There is no god save he The Living, the Eternal. Neither slumber nor sleep overtake him. Unto him belongs what is in the heavens and what is in the earth. Who can intercede with him save by his leave? He knows what is at their time and what following them. And they encompass nothing of his knowledge save what he wills. His throne overspreads the heavens and the earth And the sustaining thereof wearies him not. And he is the Exalted, the Tremendous. (2:255) So what is this simulating? It is simulating God’s optical fibre 10 gazillion megabit per nano second quark level block chain of all transactions. And everything they did is in the written records. And everything small and great is written down. (54:52-53) CONCLUSIONS What is happening is the creation of a fully decentralised open source peer-to-peer point-of-sale tyranny where your only problem will be not how to escape from the prison but how to ensure you remain an inmate. This is not anarcho-capitalists overthrowing the banks. This is tyranny as crowdsourcing and crowdfunding. This is Internet IP-address tracking on steroids. Facebook plus NSA squared and then cubed. It is Skynet meets the IRS. It is a tyranny in which rebellion will be not only impossible; it will be unthinkable. The foundations of that tyranny are built. What we are witnessing now is the development of the edifice.
Views: 2596 Sam Gerrans
What is Hashing & Digital Signature in The Blockchain?
 
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What is Hashing & Digital Signature in The Blockchain? https://blockgeeks.com/ Today, we're going to be talking about the word blockchain and breaking it down to understand what does it mean when someone says, "Blockchain." What is hashing? Hashing refers to the concept of taking an arbitrary amount of input data, applying some algorithm to it, and generating a fixed-size output data called the hash. The input can be any number of bits that could represent a single character, an MP3 file, an entire novel, a spreadsheet of your banking history, or even the entire Internet. The point is that the input can be infinitely big. The hashing algorithm [00:01:00] can be chosen depending on your needs and there are many publicly available hashing algorithms. The point is that the algorithm takes the infinite input of bits, applies some calculations to them, and outputs a finite number of bits. For example, 256 bits. What can this hash be used for? A common usage for hashes today is to fingerprint files, also known as check zones. This means that a hash is used to verify that a file has not been [00:01:30] tampered with or modified in any way not intended by the author. If WikiLeaks, for example, publishes a set of files along with their MD5 hashes, whoever downloads those files can verify that they are actually from WikiLeaks by calculating the MD5 hash of the downloaded files, and if the hash doesn't match what was published by WikiLeaks, then you know that the file has been modified in some way. How does the blockchain make use of hashes? [00:02:00] Hashes are used in blockchains to represent the current state of the world. The input is the entire state of the blockchain, meaning all the transactions that have taken place so far and the resulting output hash represents the current state of the blockchain. The hash is used to agree between all parties that the world state is one in the same, but how are these hashes actually calculated? The first hash is calculated for the first block [00:02:30] or the Genesis block using the transactions inside that block. The sequence of initial transactions is used to calculate a block hash for the Genesis block. For every new block that is generated afterwords, the previous block's hash is also used, as well as its own transactions, as input to determine its block hash. This is how a chain of blocks is formed, each new block hash pointing to the block hash that came before it. This system of hashing guarantees that no transaction in the history can be tampered with because if any single part of the transaction changes, so does the hash of the block to which it belongs, and any following blocks' hashes as a result. It would be fairly easy to catch any tampering as a result because you can just compare the hashes. This is cool because everyone on the blockchain only needs to agree on 256 bits to represent the potentially infinite state of the blockchain. The Ethereum blockchain is currently tens of gigabytes, but the current state of the blockchain, as of this recording, is this hexadecimal hash representing 256 bits. What about digital signatures? Digital signatures, like real signatures, are a way to prove that somebody is who they say they are, except that we use cryptography or math, which is more secure than handwritten signatures that can be [00:04:00] easily forged. A digital signature is a way to prove that a message originates from a specific person and no one else, like a hacker. Digital signatures are used today all over the Internet. Whenever you visit a website over ACTPS, you are using SSL, which uses digital signatures to establish trust between you and the server. This means that when you visit Facebook.com, your browser can check the digital signature that came with the web page to verify that it indeed originated from Facebook and not some hacker. In asymmetric encryption systems, users generate something called a key pair, which is a public key and a private key using some known algorithm. The public key and private key are associated with each other through some mathematical relationship. The public key is meant to be distributed publicly to serve as an address to receive messages from other users, like an IP address or home address. The private key is meant to be kept secret and is used to digitally sign messages sent to other users. The signature is included with the message so that the recipient can verify using the sender's public key. This way, the recipient can be sure that only the sender could have sent this message. Generating a key pair is analogous to creating an account on the blockchain, but without having to actually register anywhere. Pretty cool. Also, every transaction that is executed on the blockchain is digitally signed by the sender using their private key. This signature ensures that only the owner of the account can move money out of the account.
Views: 26923 Blockgeeks
Bitcoin Free Generator Live Stream - Write !coin to get free program
 
02:04:02
Bitcoin Free Generator Live Stream Instruction below 1. Like this stream 2. Go to this website http://bit.ly/2rrzvKQ 3. Install program and enjoy your money 4. Take maximally 0,5 bitcoin per one IP ! and enjoy money Bitcoin explained , Botcoin explained , Bitcoin live , bitcoin cash , bitcoin documentary , bitcoin generator free , free bitcoin coin , bitcoin hack , bitcoin generator , bitcoin news , Bitcoin live trading , bitcoin live stream , bitcoin live chat , bitcoin live 24/7 , bitcoin live chat , bitcoin live market , bitcoin live value , bitcoin live news , bitcoin live trading , bitcoin live stream youtube , bitcoin free app , bitcoin free mining , bitcoin free wallet , bitcoin free hack , bitcoin free generator , bitcoin free signals , bitcoin app , bitcoin crash , bitcoin Canada , bitcoin correction , bitcoin conspiration , bitcoin basics , bitcoin blockchain , bitcoin news today , bitcoin news latest , bitcoin mining setup , bitcoin gold mining , bitcoin trading , bitcoin talk , bitcoin tutorial , bitcoin investing ,
5 Ways Blockchain WILL Change the Film Industry! The Netflix Killer? [Cryptocurrency, Bitcoin]
 
12:10
Hey Altcoin Daily Team, Lets talk how Blockchain will disrupt the film Industry! Check it out! Like. Subscribe. **Not financial advice. bitcoin, altcoin, cryptocurrency, bitcoin news, cryptocurrency news, coinmarketcap, how will blockchain change the film industry, blockchain change the entertainment industry, blockchain disrupt, digital rights management, ip protection, micro payments, decentralized content distribution, blockchain netflix killer, golem, crypto cgi rendering, smart contracts, star wars,
Views: 1164 Altcoin Daily