• The real value of bitcoin and crypto currency technology - The Blockchain explained

    Donations are welcome at: 1AtFaRrPFiwm2xUYN2C41edGgKPR5AXYDh Blockchain and Bitcoin explained in five minutes: Blockchain technology will drastically change our lives. In the coming years, Blockchain, the technology behind crypto currencies such as Bitcoin, will inevitably and radically change the role of traditional trusted parties such as banks, accountants, notaries, and governments. The animated video about Blockchain and Bitcoin that was released today on http://bitcoinproperly.org is the first to specifically address the technology behind Bitcoin: the Blockchain. Within five minutes, it is explained how the essential functions of the “trusted third party” can be automatized through the Blockchain as well as what the implications of this are. From Bitcoin hype to Blockchain revolut...

    published: 14 Oct 2014
  • The Value Revolution: How Blockchain Will Change Money & the World | Galia Benartzi | TEDxWhiteCity

    How digital currencies are our future and the power of this new movement. Galia Benartzi is an entrepreneur and community builder from California and Israel. She studied Comparative Literature at Dartmouth College and International Relations & Economics at SAIS Johns Hopkins. In 2005, Galia co-Founded Mytopia, the first social gaming company for smartphones, and in 2010, Particle Code, a cross-platform development technology for mobile applications. In 2013, Galia moved from Silicon Valley to Tel Aviv to support and invest in Israeli technology as a Venture Partner at Founders Fund. Recently she has co-launched numerous local currency pilots to model, build and test software for community marketplace networks. Galia is a founding member of Powder Mountain, permanent home of the Summit com...

    published: 03 Apr 2017
  • The Value of Blockchain: What the Tokenized Economy Looks Like

    Learn more at proofsuite.com This is Proof Suite's vision of a new economic model powered by blockchain technology and smart contracts. The video also is a general overview of Proof's mission to accelerate our path towards this future.

    published: 05 Nov 2017
  • Why Blockchain Matters More Than You Think!

    Subscribe here: https://goo.gl/9FS8uF Become a Patreon!: https://www.patreon.com/ColdFusion_TV The Blockchain and it's potential simply explained. Hi, welcome to ColdFusion (formerly known as ColdfusTion). Experience the cutting edge of the world around us in a fun relaxed atmosphere. Sources: Dr. Adrian McCullagh Ph D. (IT Sec), LL.B., GAICD. Ph.D. Research Supervisor at the University of Queensland https://www.economist.com/news/briefing/21677228-technology-behind-bitcoin-lets-people-who-do-not-know-or-trust-each-other-build-dependable Some footage retrieved from “The real value of bitcoin and crypto currency technology - The Blockchain explained”: https://www.youtube.com/watch?v=YIVAluSL9SU Animations by Beeple: http://www.beeple-crap.com/vjclips.php http://www.computerworlduk....

    published: 08 Sep 2017
  • How to Value Digital Tokens & Blockchain-based Investments : Tutorial

    Reggie Middleton engages in an intimate fireside chat with fund managers, legal practitioners and cryptocurrency enthusiasts at Citco Fund Services global headquarters. He discusses, in detail risk vs reward in token investing, the new economic value-added framework needed to adapt vanilla GAAP account rules to token-powered blockchain-based organizations, and demonstrates just how real 30,000% returns are over just 7 years, even after being adjusted for risk. He then goes on to explain how Veritaseum's own tokenized knowledge, Veritas (VERI) , being used to discover, analyze and extract value in and through this new investment universe. For more info, see: Veritas Tear Sheet: https://drive.google.com/file/d/0By5WJsM3KjltOGJHYS1HT3Uyczg/view The ICODAO https://blog.veritaseum.com/curr...

    published: 12 May 2017
  • How the blockchain will radically transform the economy | Bettina Warburg

    Say hello to the decentralized economy -- the blockchain is about to change everything. In this lucid explainer of the complex (and confusing) technology, Bettina Warburg describes how the blockchain will eliminate the need for centralized institutions like banks or governments to facilitate trade, evolving age-old models of commerce and finance into something far more interesting: a distributed, transparent, autonomous system for exchanging value. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more. Find closed captions and transla...

    published: 08 Dec 2016
  • Blockchain for Supply Chain Transparency & Traceability - Simardeep

    Blockchain is the #1 Trend in sustainability according to GreenBiz. It is certainly going to revolutionize procurement and increase transparency in the whole supply chain.

    published: 16 Feb 2017
  • How the blockchain is changing money and business | Don Tapscott

    What is the blockchain? If you don't know, you should; if you do, chances are you still need some clarification on how it actually works. Don Tapscott is here to help, demystifying this world-changing, trust-building technology which, he says, represents nothing less than the second generation of the internet and holds the potential to transform money, business, government and society. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at http://www.ted.com/translate ...

    published: 16 Sep 2016
  • The Blockchain Technology Explained - The real value of blockchains and crypto currency technology

    Catenis Enterprise by Blockchain of Things uses the power of the underlying global Bitcoin Blockchain decentralized peer-to-peer network to enables transactions, secure messaging, governance, chain of custody and disintermediation of trust. Crucial elements for the success of devices on the Internet of Things (IoT) and the industrial internet. Catenis excels at making it simple to integrate with the Bitocin Blockchain

    published: 11 Nov 2015
  • Blockchain Basics Explained - Hashes with Mining and Merkle trees

    A brief and simple introduction to the hash function and how blockchain solutions use it for proof of work (mining) and data integrity (Merkle Trees).

    published: 07 Feb 2016
  • What is blockchain?

    While some people are rushing to invest in cryptocurrencies like bitcoin and ethereum, other experts believe that the real value lies in the underlying technology, known as blockchain. CNNMoney's Ramy Zabarah explains how it works.

    published: 22 Feb 2018
  • Blockchain, Explained

    Blockchain can be a tough concept to wrap your head around, but the game-changing distributed network and immutable ledger technology has the potential to change the foundation of the internet. Learn how it works and where you can already see blockchain in action. For more info, start here: https://www.pcmag.com/article/351486/blockchain-the-invisible-technology-thats-changing-the-wor

    published: 18 Sep 2017
  • 19 Industries The Blockchain Will Disrupt

    The blockchain is a distributed ledger technology that underlies cryptocurrencies like Bitcoin. It provides a way to record and transfer data that is transparent, safe, auditable, and resistant...

    published: 15 Jun 2017
  • Blockchain 101 - A Visual Demo

    This is a very basic visual introduction to the concepts behind a blockchain. We introduce the idea of an immutable ledger using an interactive web demo. Part 2 is here: https://youtu.be/xIDL_akeras If you are interested in playing with this on your own, it is available online at: http://anders.com/blockchain/ The code that runs this demo is also on GitHub: https://github.com/anders94/blockchain-demo I'm @anders94 on Twitter and @andersbrownworth on Steemit. Donations: BTC: 1K3NvcuZzVTueHW1qhkG2Cm3viRkh2EXJp ETH: 0x84a90e21d9d02e30ddcea56d618aa75ba90331ff

    published: 05 Nov 2016
  • The Bitcoin and Blockchain Technology Explained

    A block chain is a transaction database shared by all nodes participating in a system based on the Bitcoin protocol. A full copy of a currency's block chain contains every transaction ever executed in the currency. With this information, one can find out how much value belonged to each address at any point in history. ------------------------------------------------------------------- BUY BITCOIN SAFELY HERE: http://bit.ly/BuyBitcoinNow ------------------------------------------------------------------- REGISTER FOR A COINBASE ACCOUNT: http://bit.ly/CoinbaseBitcoinSignup ------------------------------------------------------------------- Every block contains a hash of the previous block. This has the effect of creating a chain of blocks from the genesis block to the current block. Each b...

    published: 23 Jun 2015
  • De Blockchain uitgelegd: De echte waarde van bitcoin en crypto-currency technologie

    Bitcoin in vijf minuten: De Blockchain technologie gaat ons (samen)leven drastisch veranderen. De technologie achter crypto currencies als Bitcoin gaat de rol van de traditionele vertrouwde partijen als banken, accountants, notarissen en overheden in de komende jaren onvermijdelijk en ingrijpend veranderen. De animatie over Bitcoin die vandaag is gelanceerd op http://bitcoinproperly.org is de eerste die specifiek ingaat op de technologie erachter: de Blockchain. In vijf minuten wordt uitgelegd hoe de essentiele functies van de “vertrouwde derde partij”, ook wel “trusted third party” genoemd, via de Blockchain worden geautomatiseerd en wat de implicaties daarvan zijn. Van Bitcoin hype naar Blockchain revolutie: Een internet van vertrouwen. Met de komst van crypto currencies als Bitcoin ...

    published: 14 Oct 2014
  • Blockchain Technology Explained: What is a Blockchain?

    This video https://youtu.be/eXJHPDs4M3Y provides an easy to understand introduction to Blockchain Technology. Please leave comments and questions below the video. Here is the full transcript for your convenience: What is a Blockchain? A Blockchain is a distributed database that multiple parties share and everyone can trust. A Blockchain network provides a mutually trusted, transparent way of sharing and transacting. Each party participating in a Blockchain network maintains their own copy of the database. What makes Blockchain secure? Transactions on the database are atomic (this means that they're processed one at a time). The next transaction will be a different write or a read, but only after the preceding transaction has completed (or failed). Each write to the database is consider...

    published: 12 Mar 2017
  • The blockchain revolution, the ultimate industry disruptor

    Blockchain will transform value exchange as profoundly as the internet transformed information exchange. Blockchain doesn't require powerful intermediaries, which can impact payments, trading, loan settlement, supply chain, healthcare and even voting. But as customers explore what blockchain means to them, they quickly realize there are many challenges along the way to that future. Join us to learn the implications of blockchain for your industry, the use cases, some common challenges and how HPE can help you along your blockchain journey.

    published: 09 Jun 2017
  • Blockchain For Engineering Professions - ASCE Grand Challenge Presentation

    The Integrated Engineering Blockchain Consortium 2017 ASCE Innovation Contest Winner in the category of "Best Value, IoT". Describes the implications and opportunities for Blockchain Technology in the Engineering profession. Discusses the possibility of a blockchain validated by real engineering problem solutions. Finally, how Quant, the engineering currency, stores intrinsic value unlike any other current digital token due to the nature of engineering professions. The challenge is to reorganize the engineering profession from a traditional segmented hierarchy structure to a network structure writing to a common database called the engineering Body of Knowledge. http://iebc.co

    published: 23 Jun 2017
  • Don Tapscott: Blockchain as the ‘Internet of value’ [1 of 3]

    What if there was a global ledger that could measure value in a private and secure way? Don Tapscott sees Blockchain becoming key for the 'second generation' of the Internet. For the full transcript, please visit: http://www.mckinsey.com/industries/high-tech/our-insights/getting-serious-about-blockchain

    published: 15 May 2017
  • This is the Real Value of BlockChain Technology. Much more than money transfer.

    Why Cryptocurrency is the future of money and business on a global scale. In this video we will explore how this will affect our lives and why will succeed despite strong opposition from the status quo. This is much more than simply money transfer. The BlockChain encryption Technology introduced through Bitcoin has the power to transform our world like no other technology before. The internal combustion engine will no longer be considered the most disruptive world changing technology since the introduction of Bitcoin and the BlockChain.

    published: 10 Jul 2015
  • EOS = Blockchain Real Estate. How the price of EOS tokens will increase over time

    How to value EOS compared to other crypto currencies

    published: 30 Nov 2017
  • How we put product warranty and insurance on blockchain

    Blockchain seems to be the biggest thing since the invention of sliced bread. Expectations are high and many believe blockchain has the potential to disrupt entire industries, starting with the financial sector. However, what is the added value that blockchain brings to our daily life? How can it contribute to existing product and service experiences, or even better: improve them? The amount of fully developed blockchain solutions is scarce, leaving its impact ambiguous thus far. But how can we capitalize on this new technology in order to take away a pain that exists in an everyday service people use? With this question fresh in mind, we entered an internal three-day hackathon at Deloitte. Read our story on Deloitte.nl: https://www2.deloitte.com/nl/nl/pages/deloitte-digital/artikelen/warr...

    published: 04 May 2016
  • Blockchain tutorial 3: Hash

    This is part 3 of the Blockchain tutorial explaining what hashes are. In this video series different topics will be explained which will help you to understand blockchain. Bitcoin released as open source software in 2009 is a cryptocurrency invented by Satoshi Nakamoto (unidentified person or group of persons). After the introduction of Bitcoin many Bitcoin alternatives were created. These alternate cryptocurrencies are called Altcoins (Litecoin, Dodgecoin etc). Bitcoin's underlying technology is called Blockchain. The Blockchain is a distributed decentralized incorruptible database (ledger) that records blocks of digital information. Each block contains a timestamp and a link to a previous block. Soon people realises that there many other use cases where the Blockchain technology can b...

    published: 18 Mar 2017
developed with YouTube
The real value of bitcoin and crypto currency technology - The Blockchain explained

The real value of bitcoin and crypto currency technology - The Blockchain explained

  • Order:
  • Duration: 6:16
  • Updated: 14 Oct 2014
  • views: 869680
videos
Donations are welcome at: 1AtFaRrPFiwm2xUYN2C41edGgKPR5AXYDh Blockchain and Bitcoin explained in five minutes: Blockchain technology will drastically change our lives. In the coming years, Blockchain, the technology behind crypto currencies such as Bitcoin, will inevitably and radically change the role of traditional trusted parties such as banks, accountants, notaries, and governments. The animated video about Blockchain and Bitcoin that was released today on http://bitcoinproperly.org is the first to specifically address the technology behind Bitcoin: the Blockchain. Within five minutes, it is explained how the essential functions of the “trusted third party” can be automatized through the Blockchain as well as what the implications of this are. From Bitcoin hype to Blockchain revolution: an internet of trust. With the arrival of crypto currencies such as Bitcoin, everyone around the world can trade with each other without any involvement from traditional third parties such as banks, notaries, accountants, and governments. Trade is a fundamental pillar of our economy and society, and traditional trusted parties play a crucial role in this. The technology behind Bitcoin making all this possible – the Blockchain – ensures that the essential functions of the “trusted third party’, are fully automatized through the internet. This way, these functions are as freely available, accessible, and programmable as the internet itself. The animated video, available in both Dutch and English, explains how this works, also mentioning practical applications. The implications are clear: in the coming years, the role of the traditional trusted parties will inevitably and drastically change, strongly impacting our daily lives. The creators of this animated video invite its viewers to think about and discuss the fundamental and radical innovations made possible by crypto currencies. Rutger van Zuidam founder of Dutchchain, organizer of the Dutch Blockchain Hackathon: “The Netherlands have all the assets to become Europe’s Silicon Valley of financial technology. It is possible for the Netherlands to position itself favourably in comparison to the US and UK, who are currently still ahead. The technology behind crypto currencies like Bitcoin plays an essential role in leveraging these opportunities. We hope that the animated video about the technology behind crypto currencies will positively affect this development.” Lykle de Vries: ”Bitcoin is not the new money for internet,but it is the new internet for money, value and ownership in all forms. Crypto currencies like Bitcoin are the next step in the emancipation of all world citizens, and can help create a new dynamic for democracy, society and economy.” About the creators The animated video is a non-profit initiative by designers Patrick Loonstra (www.patrickloonstra.nl) and Sebas van den Brink (sebasvandenbrink.nl) and entrepreneurs Lykle de Vries (ThesisOne.com) and Rutger van Zuidam (DutchChain.com).
https://wn.com/The_Real_Value_Of_Bitcoin_And_Crypto_Currency_Technology_The_Blockchain_Explained
The Value Revolution: How Blockchain Will Change Money & the World | Galia Benartzi | TEDxWhiteCity

The Value Revolution: How Blockchain Will Change Money & the World | Galia Benartzi | TEDxWhiteCity

  • Order:
  • Duration: 10:35
  • Updated: 03 Apr 2017
  • views: 105761
videos
How digital currencies are our future and the power of this new movement. Galia Benartzi is an entrepreneur and community builder from California and Israel. She studied Comparative Literature at Dartmouth College and International Relations & Economics at SAIS Johns Hopkins. In 2005, Galia co-Founded Mytopia, the first social gaming company for smartphones, and in 2010, Particle Code, a cross-platform development technology for mobile applications. In 2013, Galia moved from Silicon Valley to Tel Aviv to support and invest in Israeli technology as a Venture Partner at Founders Fund. Recently she has co-launched numerous local currency pilots to model, build and test software for community marketplace networks. Galia is a founding member of Powder Mountain, permanent home of the Summit community in Eden, Utah, and a creator of Eden2Zion Reality trips by the Schusterman Foundation. She is passionate about decentralized technologies, women’s empowerment, consciousness, natural wellness and plants. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx
https://wn.com/The_Value_Revolution_How_Blockchain_Will_Change_Money_The_World_|_Galia_Benartzi_|_Tedxwhitecity
The Value of Blockchain: What the Tokenized Economy Looks Like

The Value of Blockchain: What the Tokenized Economy Looks Like

  • Order:
  • Duration: 3:14
  • Updated: 05 Nov 2017
  • views: 5997
videos
Learn more at proofsuite.com This is Proof Suite's vision of a new economic model powered by blockchain technology and smart contracts. The video also is a general overview of Proof's mission to accelerate our path towards this future.
https://wn.com/The_Value_Of_Blockchain_What_The_Tokenized_Economy_Looks_Like
Why Blockchain Matters More Than You Think!

Why Blockchain Matters More Than You Think!

  • Order:
  • Duration: 14:58
  • Updated: 08 Sep 2017
  • views: 538813
videos
Subscribe here: https://goo.gl/9FS8uF Become a Patreon!: https://www.patreon.com/ColdFusion_TV The Blockchain and it's potential simply explained. Hi, welcome to ColdFusion (formerly known as ColdfusTion). Experience the cutting edge of the world around us in a fun relaxed atmosphere. Sources: Dr. Adrian McCullagh Ph D. (IT Sec), LL.B., GAICD. Ph.D. Research Supervisor at the University of Queensland https://www.economist.com/news/briefing/21677228-technology-behind-bitcoin-lets-people-who-do-not-know-or-trust-each-other-build-dependable Some footage retrieved from “The real value of bitcoin and crypto currency technology - The Blockchain explained”: https://www.youtube.com/watch?v=YIVAluSL9SU Animations by Beeple: http://www.beeple-crap.com/vjclips.php http://www.computerworlduk.com/data/bank-of-england-pushes-forward-with-blockchain-technology-for-settlements-3657464/ https://futurism.com/six-banking-giants-have-decided-to-partner-to-create-a-new-cryptocurrency/ https://futurism.com/microsoft-is-embracing-blockchain-with-its-new-ethereum-based-framework/ https://buff.ly/2eMO8jk Previous video on Blockchain basics and other extra learning: https://www.youtube.com/watch?v=bBC-nXj3Ng4 //Soundtrack// 0:00 Schmoov! – Playground 1:00 Zero 7 - Give it Away 2:30 Uppermost Machine Code 4:19 Need a Name - White Truffle 5:22 Andre Sobota - Concluded (Original Mix) 7:50 Pacific Coliseum - Ocean City 10:18 Hammock Lights Will Draw You Back (Bonus Track) 11:25 Movediz – Prayer 14:07 The 1975Intro/Set3 (Bear//Face Remix) » Google + | http://www.google.com/+coldfustion » Facebook | https://www.facebook.com/ColdFusionTV » My music | http://burnwater.bandcamp.com or » http://www.soundcloud.com/burnwater » https://www.patreon.com/ColdFusion_TV » Collection of music used in videos: https://www.youtube.com/watch?v=YOrJJKW31OA Producer: Dagogo Altraide » Twitter | @ColdFusion_TV
https://wn.com/Why_Blockchain_Matters_More_Than_You_Think
How to Value Digital Tokens & Blockchain-based Investments : Tutorial

How to Value Digital Tokens & Blockchain-based Investments : Tutorial

  • Order:
  • Duration: 40:19
  • Updated: 12 May 2017
  • views: 8283
videos
Reggie Middleton engages in an intimate fireside chat with fund managers, legal practitioners and cryptocurrency enthusiasts at Citco Fund Services global headquarters. He discusses, in detail risk vs reward in token investing, the new economic value-added framework needed to adapt vanilla GAAP account rules to token-powered blockchain-based organizations, and demonstrates just how real 30,000% returns are over just 7 years, even after being adjusted for risk. He then goes on to explain how Veritaseum's own tokenized knowledge, Veritas (VERI) , being used to discover, analyze and extract value in and through this new investment universe. For more info, see: Veritas Tear Sheet: https://drive.google.com/file/d/0By5WJsM3KjltOGJHYS1HT3Uyczg/view The ICODAO https://blog.veritaseum.com/current-analysis/1-blog/220-reggie-middleton-shows-what-happens-when-the-fund-fee-fight-hits-the-blockchain An Executive Summary https://blog.veritaseum.com/current-analysis/1-blog/219-in-anticipation-of-veritaseum-s-ico-an-executive-summary-of-the-veritaseum-platform A Full Informational Presentation https://docs.google.com/presentation/d/1FMyNvogofqojqG6nkIjgvvjAnsWs1qOtKUFExvtp_m0/pub?start=false&loop=false&delayms=3000&slide=id.g203416fede_0_203 Veritas Product Purchase Agreement https://docs.google.com/document/d/11zvQuUKO18eqTg0b081xqFCNII_HJ04bErwz7PbSja0/edit?usp=sharing Terms & Conditions of the Veritaseum 2017 Veritas Sale https://docs.google.com/document/d/1pAr3IkPRdDVy2eCp1GCUvLVNRQ0zrLCxG3b3iR4NDys/edit?usp=sharing Veritas 2017 ICO Purchase: Step-by-Step Tutorial https://drive.google.com/open?id=0By5WJsM3KjltWmxLOFhiYmRzX1k
https://wn.com/How_To_Value_Digital_Tokens_Blockchain_Based_Investments_Tutorial
How the blockchain will radically transform the economy | Bettina Warburg

How the blockchain will radically transform the economy | Bettina Warburg

  • Order:
  • Duration: 14:58
  • Updated: 08 Dec 2016
  • views: 1081691
videos
Say hello to the decentralized economy -- the blockchain is about to change everything. In this lucid explainer of the complex (and confusing) technology, Bettina Warburg describes how the blockchain will eliminate the need for centralized institutions like banks or governments to facilitate trade, evolving age-old models of commerce and finance into something far more interesting: a distributed, transparent, autonomous system for exchanging value. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at http://www.ted.com/translate Follow TED news on Twitter: http://www.twitter.com/tednews Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: http://www.youtube.com/user/TEDtalksDirector
https://wn.com/How_The_Blockchain_Will_Radically_Transform_The_Economy_|_Bettina_Warburg
Blockchain for Supply Chain Transparency & Traceability - Simardeep

Blockchain for Supply Chain Transparency & Traceability - Simardeep

  • Order:
  • Duration: 3:37
  • Updated: 16 Feb 2017
  • views: 21785
videos
Blockchain is the #1 Trend in sustainability according to GreenBiz. It is certainly going to revolutionize procurement and increase transparency in the whole supply chain.
https://wn.com/Blockchain_For_Supply_Chain_Transparency_Traceability_Simardeep
How the blockchain is changing money and business | Don Tapscott

How the blockchain is changing money and business | Don Tapscott

  • Order:
  • Duration: 18:50
  • Updated: 16 Sep 2016
  • views: 910983
videos
What is the blockchain? If you don't know, you should; if you do, chances are you still need some clarification on how it actually works. Don Tapscott is here to help, demystifying this world-changing, trust-building technology which, he says, represents nothing less than the second generation of the internet and holds the potential to transform money, business, government and society. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at http://www.ted.com/translate Follow TED news on Twitter: http://www.twitter.com/tednews Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: http://www.youtube.com/user/TEDtalksDirector
https://wn.com/How_The_Blockchain_Is_Changing_Money_And_Business_|_Don_Tapscott
The Blockchain Technology Explained - The real value of blockchains and crypto currency technology

The Blockchain Technology Explained - The real value of blockchains and crypto currency technology

  • Order:
  • Duration: 4:01
  • Updated: 11 Nov 2015
  • views: 45479
videos
Catenis Enterprise by Blockchain of Things uses the power of the underlying global Bitcoin Blockchain decentralized peer-to-peer network to enables transactions, secure messaging, governance, chain of custody and disintermediation of trust. Crucial elements for the success of devices on the Internet of Things (IoT) and the industrial internet. Catenis excels at making it simple to integrate with the Bitocin Blockchain
https://wn.com/The_Blockchain_Technology_Explained_The_Real_Value_Of_Blockchains_And_Crypto_Currency_Technology
Blockchain Basics Explained - Hashes with Mining and Merkle trees

Blockchain Basics Explained - Hashes with Mining and Merkle trees

  • Order:
  • Duration: 3:24
  • Updated: 07 Feb 2016
  • views: 145006
videos
A brief and simple introduction to the hash function and how blockchain solutions use it for proof of work (mining) and data integrity (Merkle Trees).
https://wn.com/Blockchain_Basics_Explained_Hashes_With_Mining_And_Merkle_Trees
What is blockchain?

What is blockchain?

  • Order:
  • Duration: 2:08
  • Updated: 22 Feb 2018
  • views: 847
videos
While some people are rushing to invest in cryptocurrencies like bitcoin and ethereum, other experts believe that the real value lies in the underlying technology, known as blockchain. CNNMoney's Ramy Zabarah explains how it works.
https://wn.com/What_Is_Blockchain
Blockchain, Explained

Blockchain, Explained

  • Order:
  • Duration: 5:18
  • Updated: 18 Sep 2017
  • views: 72868
videos
Blockchain can be a tough concept to wrap your head around, but the game-changing distributed network and immutable ledger technology has the potential to change the foundation of the internet. Learn how it works and where you can already see blockchain in action. For more info, start here: https://www.pcmag.com/article/351486/blockchain-the-invisible-technology-thats-changing-the-wor
https://wn.com/Blockchain,_Explained
19 Industries The Blockchain Will Disrupt

19 Industries The Blockchain Will Disrupt

  • Order:
  • Duration: 9:57
  • Updated: 18 Feb 2018
  • views: 948238
videos
The blockchain is a distributed ledger technology that underlies cryptocurrencies like Bitcoin. It provides a way to record and transfer data that is transparent, safe, auditable, and resistant...
https://wn.com/19_Industries_The_Blockchain_Will_Disrupt
Blockchain 101 - A Visual Demo

Blockchain 101 - A Visual Demo

  • Order:
  • Duration: 17:50
  • Updated: 05 Nov 2016
  • views: 705034
videos
This is a very basic visual introduction to the concepts behind a blockchain. We introduce the idea of an immutable ledger using an interactive web demo. Part 2 is here: https://youtu.be/xIDL_akeras If you are interested in playing with this on your own, it is available online at: http://anders.com/blockchain/ The code that runs this demo is also on GitHub: https://github.com/anders94/blockchain-demo I'm @anders94 on Twitter and @andersbrownworth on Steemit. Donations: BTC: 1K3NvcuZzVTueHW1qhkG2Cm3viRkh2EXJp ETH: 0x84a90e21d9d02e30ddcea56d618aa75ba90331ff
https://wn.com/Blockchain_101_A_Visual_Demo
The Bitcoin and Blockchain Technology Explained

The Bitcoin and Blockchain Technology Explained

  • Order:
  • Duration: 6:16
  • Updated: 23 Jun 2015
  • views: 338158
videos
A block chain is a transaction database shared by all nodes participating in a system based on the Bitcoin protocol. A full copy of a currency's block chain contains every transaction ever executed in the currency. With this information, one can find out how much value belonged to each address at any point in history. ------------------------------------------------------------------- BUY BITCOIN SAFELY HERE: http://bit.ly/BuyBitcoinNow ------------------------------------------------------------------- REGISTER FOR A COINBASE ACCOUNT: http://bit.ly/CoinbaseBitcoinSignup ------------------------------------------------------------------- Every block contains a hash of the previous block. This has the effect of creating a chain of blocks from the genesis block to the current block. Each block is guaranteed to come after the previous block chronologically because the previous block's hash would otherwise not be known. Each block is also computationally impractical to modify once it has been in the chain for a while because every block after it would also have to be regenerated. These properties are what make double-spending of bitcoins very difficult. The block chain is the main innovation of Bitcoin. Honest generators only build onto a block (by referencing it in blocks they create) if it is the latest block in the longest valid chain. "Length" is calculated as total combined difficulty of that chain, not number of blocks, though this distinction is only important in the context of a few potential attacks. A chain is valid if all of the blocks and transactions within it are valid, and only if it starts with the genesis block. For any block on the chain, there is only one path to the genesis block. Coming from the genesis block, however, there can be forks. One-block forks are created from time to time when two blocks are created just a few seconds apart. When that happens, generating nodes build onto whichever one of the blocks they received first. Whichever block ends up being included in the next block becomes part of the main chain because that chain is longer. More serious forks have occurred after fixing bugs that required backward-incompatible changes. Blocks in shorter chains (or invalid chains) are not used for anything. When the bitcoin client switches to another, longer chain, all valid transactions of the blocks inside the shorter chain are re-added to the pool of queued transactions and will be included in another block. The reward for the blocks on the shorter chain will not be present in the longest chain, so they will be practically lost, which is why a network-enforced 100-block maturation time for generations exists. These blocks on the shorter chains are often called "orphan" blocks. This is because the generation transactions do not have a parent block in the longest chain, so these generation transactions show up as orphan in the listtransactions RPC call. Several pools have misinterpreted these messages and started calling their blocks "orphans". In reality, these blocks have a parent block, and might even have children. Because a block can only reference one previous block, it is impossible for two forked chains to merge. • How do Bitcoin Transactions Work? http://www.coindesk.com/information/how-do-bitcoin-transactions-work/ ------------------------------------------------------------------- DID YOU LIKE THIS VIDEO? ------------------------------------------------------------------- Enjoy this video? Click "Mark as good" and give your "LIKE". Subscribe to our channel and follow our publications. Consider making a small Bitcoin donation to this address: 3C2Ti2wegJDFw1Kp3w71Mtr9bKkhyCz8fa. ------------------------------------------------------------------- BUY BITCOIN SAFELY HERE: http://bit.ly/BuyBitcoinNow ------------------------------------------------------------------- REGISTER FOR A COINBASE ACCOUNT: http://bit.ly/CoinbaseBitcoinSignup ------------------------------------------------------------------- ------------------------------------------------------------------- Video credits ------------------------------------------------------------------- http://www.bitcoinproperly.org/ Tags: BTC Bitcoin Bit coin Altcoin Cryptocurrency Buy Bitcoin Sell Bitcoin Bitcoin trading Bitcoin value Bitcoin wallet Bitcoin blockchain Blockchain Satoshi Nakamoto Digital currency
https://wn.com/The_Bitcoin_And_Blockchain_Technology_Explained
De Blockchain uitgelegd: De echte waarde van bitcoin en crypto-currency technologie

De Blockchain uitgelegd: De echte waarde van bitcoin en crypto-currency technologie

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  • Duration: 6:24
  • Updated: 14 Oct 2014
  • views: 170046
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Bitcoin in vijf minuten: De Blockchain technologie gaat ons (samen)leven drastisch veranderen. De technologie achter crypto currencies als Bitcoin gaat de rol van de traditionele vertrouwde partijen als banken, accountants, notarissen en overheden in de komende jaren onvermijdelijk en ingrijpend veranderen. De animatie over Bitcoin die vandaag is gelanceerd op http://bitcoinproperly.org is de eerste die specifiek ingaat op de technologie erachter: de Blockchain. In vijf minuten wordt uitgelegd hoe de essentiele functies van de “vertrouwde derde partij”, ook wel “trusted third party” genoemd, via de Blockchain worden geautomatiseerd en wat de implicaties daarvan zijn. Van Bitcoin hype naar Blockchain revolutie: Een internet van vertrouwen. Met de komst van crypto currencies als Bitcoin kan iedereen ter wereld met elkaar handelen zonder betrokkenheid van traditionele derde partijen zoals banken, notarissen, accountants en overheden. Handel is een fundamentele pijler van de economie en samenleving. Traditionele vertrouwde partijen spelen daarin een cruciale rol. De technologie achter Bitcoin die dit mogelijk maakt, de Blockchain, zorgt ervoor dat de essentiele functies van de “vertrouwde derde partij”, ook wel “trusted third party” genoemd, volledig geautomatiseerd zijn via het internet. Hiermee zijn deze zo vrij beschikbaar, toegankelijk en programmeerbaar als het internet zelf. De animatie, beschikbaar in het Nederlands en Engels, legt uit hoe dat werkt en noemt praktische toepassingen. De implicaties zijn duidelijk: de rol van de traditionele vertrouwde partijen gaat de komende jaren onvermijdelijk en ingrijpend veranderen, met grote gevolgen voor ons dagelijkse leven. De makers van deze animatie nodigen de kijker uit om na te denken en in gesprek te gaan over de fundamentele en radicale innovaties die crypto currencies mogelijk maken. Rutger van Zuidam ecommerce ondernemer en oprichter van IntoBitcoin.com: “Nederland heeft alles in huis om het Europese Silicon Valley van financiële technologie te worden. Nederland kan zich buitengewoon gunstig positioneren ten opzichte van de VS en UK, die op dit moment nog voorop lopen. De technologie achter crypto currencies als Bitcoin spelen een essentiële rol in het verzilveren van deze kansen. Wij hopen dat deze animatie en uitleg een positieve bijdrage levert in deze ontwikkeling.” Lykle de Vries: ”Bitcoin is niet het nieuwe geld óp internet, maar het nieuwe internet ván geld, bezit en eigenaarschap in alle vormen. Crypto currencies zoals Bitcoin zijn de volgende stap in de emancipatie van alle wereldburgers, en kunnen nieuwe dynamiek geven aan de democratie, samenleving en economie.” Over de makers De animatie is een non-profit initiatief van designer Patrick Loonstra (patrickloonstra.nl), ontwerper Sebas van den Brink (sebasvandenbrink.nl) en ondernemers Lykle de Vries (ThesisOne.com) en Rutger van Zuidam (Senanga.net en IntoBitcoin.com).
https://wn.com/De_Blockchain_Uitgelegd_De_Echte_Waarde_Van_Bitcoin_En_Crypto_Currency_Technologie
Blockchain Technology Explained: What is a Blockchain?

Blockchain Technology Explained: What is a Blockchain?

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  • Duration: 4:01
  • Updated: 12 Mar 2017
  • views: 11499
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This video https://youtu.be/eXJHPDs4M3Y provides an easy to understand introduction to Blockchain Technology. Please leave comments and questions below the video. Here is the full transcript for your convenience: What is a Blockchain? A Blockchain is a distributed database that multiple parties share and everyone can trust. A Blockchain network provides a mutually trusted, transparent way of sharing and transacting. Each party participating in a Blockchain network maintains their own copy of the database. What makes Blockchain secure? Transactions on the database are atomic (this means that they're processed one at a time). The next transaction will be a different write or a read, but only after the preceding transaction has completed (or failed). Each write to the database is considered a ‘block’. Each new block contains a cryptographic hash (a unique fingerprint) of the previous block, creating a chain that can always be validated by checking the hashes back to the original root block. Before a block can be committed, all participants are required to validate the transaction and provide consensus that the block can be added to the chain. This effectively makes it impossible to add a record unless all parties participating in the blockchain agree the record is valid. Because all records are chained together by their hash value, once committed to the chain, all records are immutable (they cannot be changed). It is impossible to alter a previous record without altering every party’s copy of the chain. If one node is compromised, then it can no longer participate in the chain until it regenerates the true chain from the other participants. How does Blockchain prevent double spending? A major challenge of digitising assets is the potential to spend/redeem/use an asset multiple times. Because digital assets are much easier to forge than many traditional assets (such as currency, tickets, physical coupons, etc.), a secure system is required to ensure that an asset is only used once. With Blockchain, every time an asset is used or consumed, the owner of the asset signs the transfer with a private cryptographic key. This key is unique to the owner and is extremely difficult to forge. In order to initiate the transaction, the transferrer requires both the asset and their private key. The Blockchain will check both the validity of the key, and ownership of the asset. Therefore, even if the asset is cloned, it cannot be used without the private key. Once the transaction has been committed to the chain, the owner of the asset will have changed. This means, each node that receives a second transaction requesting transfer of ownership (or redemption, etc.) will see that there was a previous transaction that already transferred the asset and will reject that transaction. This prevents a second transfer block from being added to the chain. How does Blockchain ensure privacy? Personal data and identifiers are not required to be stored in the chain. Such data is stored as a hash value which provides both anonymity and security. The user may provide data such as their name, telephone number, email address, Facebook account id, unique user name, password etc. (in reality a combination of these values is used) to determine their identity. This data is hashed to provide a unique token that can only be recreated by providing the original values, and only this hash is stored to identify the party in the chain. Since it is impossible to obtain the input values by reverse engineering a hash value, the user is practically anonymous to all parties within the chain. But, they can be validated whenever required by providing the original values used to create the hash. How is PassKit utilising Blockchain? PassKit provides a private blockchain service to parties that wish to issue, record or redeem anything of value. This can be anything from loyalty points, punch card programmes, event tickets, boarding passes, to government identification, insurance policies or claim histories, tax records and educational transcripts. We utilise existing mobile wallet technology as a gateway for transacting, validating or querying our secure, private Blockchain networks. We ensure that mobile wallet content can be validated and trusted in a frictionless, realtime manner, by both consumers and by the businesses and institutions with whom they transact.
https://wn.com/Blockchain_Technology_Explained_What_Is_A_Blockchain
The blockchain revolution, the ultimate industry disruptor

The blockchain revolution, the ultimate industry disruptor

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  • Duration: 23:57
  • Updated: 09 Jun 2017
  • views: 14771
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Blockchain will transform value exchange as profoundly as the internet transformed information exchange. Blockchain doesn't require powerful intermediaries, which can impact payments, trading, loan settlement, supply chain, healthcare and even voting. But as customers explore what blockchain means to them, they quickly realize there are many challenges along the way to that future. Join us to learn the implications of blockchain for your industry, the use cases, some common challenges and how HPE can help you along your blockchain journey.
https://wn.com/The_Blockchain_Revolution,_The_Ultimate_Industry_Disruptor
Blockchain For Engineering Professions - ASCE Grand Challenge Presentation

Blockchain For Engineering Professions - ASCE Grand Challenge Presentation

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  • Duration: 34:32
  • Updated: 23 Jun 2017
  • views: 719
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The Integrated Engineering Blockchain Consortium 2017 ASCE Innovation Contest Winner in the category of "Best Value, IoT". Describes the implications and opportunities for Blockchain Technology in the Engineering profession. Discusses the possibility of a blockchain validated by real engineering problem solutions. Finally, how Quant, the engineering currency, stores intrinsic value unlike any other current digital token due to the nature of engineering professions. The challenge is to reorganize the engineering profession from a traditional segmented hierarchy structure to a network structure writing to a common database called the engineering Body of Knowledge. http://iebc.co
https://wn.com/Blockchain_For_Engineering_Professions_Asce_Grand_Challenge_Presentation
Don Tapscott: Blockchain as the ‘Internet of value’ [1 of 3]

Don Tapscott: Blockchain as the ‘Internet of value’ [1 of 3]

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  • Duration: 2:11
  • Updated: 15 May 2017
  • views: 1190
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What if there was a global ledger that could measure value in a private and secure way? Don Tapscott sees Blockchain becoming key for the 'second generation' of the Internet. For the full transcript, please visit: http://www.mckinsey.com/industries/high-tech/our-insights/getting-serious-about-blockchain
https://wn.com/Don_Tapscott_Blockchain_As_The_‘Internet_Of_Value’_1_Of_3
This is the Real Value of BlockChain Technology. Much more than money transfer.

This is the Real Value of BlockChain Technology. Much more than money transfer.

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  • Duration: 6:16
  • Updated: 10 Jul 2015
  • views: 634
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Why Cryptocurrency is the future of money and business on a global scale. In this video we will explore how this will affect our lives and why will succeed despite strong opposition from the status quo. This is much more than simply money transfer. The BlockChain encryption Technology introduced through Bitcoin has the power to transform our world like no other technology before. The internal combustion engine will no longer be considered the most disruptive world changing technology since the introduction of Bitcoin and the BlockChain.
https://wn.com/This_Is_The_Real_Value_Of_Blockchain_Technology._Much_More_Than_Money_Transfer.
EOS = Blockchain Real Estate. How the price of EOS tokens will increase over time

EOS = Blockchain Real Estate. How the price of EOS tokens will increase over time

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  • Duration: 26:42
  • Updated: 30 Nov 2017
  • views: 22981
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How to value EOS compared to other crypto currencies
https://wn.com/Eos_Blockchain_Real_Estate._How_The_Price_Of_Eos_Tokens_Will_Increase_Over_Time
How we put product warranty and insurance on blockchain

How we put product warranty and insurance on blockchain

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  • Duration: 2:36
  • Updated: 04 May 2016
  • views: 5566
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Blockchain seems to be the biggest thing since the invention of sliced bread. Expectations are high and many believe blockchain has the potential to disrupt entire industries, starting with the financial sector. However, what is the added value that blockchain brings to our daily life? How can it contribute to existing product and service experiences, or even better: improve them? The amount of fully developed blockchain solutions is scarce, leaving its impact ambiguous thus far. But how can we capitalize on this new technology in order to take away a pain that exists in an everyday service people use? With this question fresh in mind, we entered an internal three-day hackathon at Deloitte. Read our story on Deloitte.nl: https://www2.deloitte.com/nl/nl/pages/deloitte-digital/artikelen/warranty-solution-based-on-blockchain.html.
https://wn.com/How_We_Put_Product_Warranty_And_Insurance_On_Blockchain
Blockchain tutorial 3: Hash

Blockchain tutorial 3: Hash

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  • Duration: 5:09
  • Updated: 18 Mar 2017
  • views: 6913
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This is part 3 of the Blockchain tutorial explaining what hashes are. In this video series different topics will be explained which will help you to understand blockchain. Bitcoin released as open source software in 2009 is a cryptocurrency invented by Satoshi Nakamoto (unidentified person or group of persons). After the introduction of Bitcoin many Bitcoin alternatives were created. These alternate cryptocurrencies are called Altcoins (Litecoin, Dodgecoin etc). Bitcoin's underlying technology is called Blockchain. The Blockchain is a distributed decentralized incorruptible database (ledger) that records blocks of digital information. Each block contains a timestamp and a link to a previous block. Soon people realises that there many other use cases where the Blockchain technology can be applied and not just as a cryptocurrency application. New Blockchain platforms were created based on the Blockchain technology, one of which is called Ethereum. Ethereum focuses on running programming code, called smart contracts, on any decentralized application. Using the new Blockchain platforms, Blockchain technology can be used in supply chain management, healthcare, real estate, identity management, voting, internet of things, etcetera, just to name a few. Today there is a growing interest in Blockchain not only in the financial sector but also in other sectors. Explaining how Blockchain works is not easy and for many the Blockchain technology remains an elusive concept. This video series tries to explain Blockchain to a large audience but from the bottom up. Keywords often used in Blockchain conversation will be explained. Each Blockchain video is short and to the point. It is recommended to watch each video sequentially as I may refer to certain Blockchain topics explained earlier. Check out all my other Blockchain tutorial videos https://goo.gl/aMTFHU Subscribe to my YouTube channel https://goo.gl/61NFzK The presentation used in this video tutorial can be found at: http://www.mobilefish.com/developer/blockchain/blockchain_quickguide_tutorial.html #mobilefish #blockchain #bitcoin #cryptocurrency #ethereum
https://wn.com/Blockchain_Tutorial_3_Hash
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