• Data Driven #5: Blockchain and Big Data

    What is a blockchain, and how does it relate to big data? Find out in episode 5 of the Data Driven series. Check out this playlist for more Data Driven videos about big data topics: http://bit.ly/sfdatadriven More information about the Syncfusion Big Data Platform: http://bit.ly/bigdataplatform16 --------------------------------- Subscribe to Syncfusion on YouTube: http://bit.ly/syncfusionyoutube Sign up to receive email updates: http://bit.ly/syncfusionemail Join the Syncfusion community: Facebook: https://www.facebook.com/Syncfusion/ Twitter: https://twitter.com/Syncfusion LinkedIn: https://www.linkedin.com/company/syncfusion/ Instagram: http://instagram.com/syncfusion

    published: 20 Dec 2016
  • Opening supply chain data on the blockchain: Jessi Baker - ODI Summit 2015

    Jessi Baker (Provenance) argues that blockchain technology could be key in the opening up of supply chain data. ____________________ Get involved For more information on how you can learn more about open data and how it can benefit you, your business and the world, visit http://theodi.org. ____________________ ODI Summit This video was taken at the ODI Summit, where over 700 people from around the world joined the Open Data Institute (ODI) at the BFI to celebrate Generation Open. As part of the ODI Summit we heard from inspirational and diverse keynote speakers, including Sir Tim Berners-Lee, Martha Lane Fox, Sir Nigel Shadbolt and many more. ____________________ Find us online: ODI videos: bit.ly/odi_vimeo ODI photos: bit.ly/odi_flickr ODI audio: bit.ly/odi_soundcloud ODI slides: b...

    published: 16 Dec 2015
  • GOTO 2017 • Blockchain: The Slowest (and most Fascinating) Database in the World • Stefan Tilkov

    This presentation was recorded at GOTO Amsterdam 2017 http://gotoams.nl Stefan Tilkov - Co-founder & Principal Consultant at innoQ ABSTRACT As the foundation of Bitcoin's virtual currency, the blockchain technique is now the starting point for numerous new business ideas. The usual suspects surpass each other with superlatives how "disruptive" the Blockchain based [...] Download slides and read the full abstract here: https://gotoams.nl/2017/sessions/123 https://twitter.com/gotoamst https://www.facebook.com/GOTOConference http://gotocon.com

    published: 20 Jun 2017
  • PATIENTORY | Healthcare data on the blockchain

    Do you think Decent can truly become the platform for healthcare data storage and distribution? Do you think they can scale their approach on the blockchain for mass adoption? Are you bullish or bearish? Feel free to leave a comment below! Thank you all so much for watching the video. If you enjoyed the video, please consider dropping a like and subscribing. Running into some trouble or questions? Feel free to leave them down in the comments below! ---------------------------------------------------------------------------------------------------------- Patreon: http://patreon.com/data_dash Donate BTC: 1Lv1i6f8GWPBCL2BiHWxhqLzW12YA1tXNE ETH: 0xa34d3461ae04953489e9aa464689c022836751d0 Want to start trading cryptocurrencies? Sign up through this link to get $10 of free bitcoin with your ...

    published: 15 Sep 2017
  • 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 Power of the Blockchain

    You won't find this data structure in your computer science textbooks yet, but it will soon underpin the way the entire Internet works. Let's talk about what the blockchain is and how it can be used to improve our AI. Code for this video: https://github.com/llSourcell/The_Power_of_the_blockchain Charles-David's winning code: https://github.com/alkaya/Optimizer-cotw Parminder's runner up code: https://github.com/Trion129/Gradient-Descent-from-scratch Please subscribe! And like. And comment. That's what keeps me going. More learning resources: https://blog.bigchaindb.com/blockchains-for-artificial-intelligence-ec63b0284984 https://medium.com/towards-data-science/the-blockchain-and-ai-fbfa691f10e0 https://medium.com/the-intrepid-review/how-does-the-blockchain-work-for-dummies-explained-s...

    published: 09 Jun 2017
  • "Blockchain & Big Data", Trent MConaghy, Founder & CTO at ascribe GmbH

    "Blockchain & Big Data", Trent MConaghy, Founder & CTO at ascribe GmbH Watch more from Data Natives 2015 here: http://bit.ly/1OVkK2J Visit the conference website to learn more: www.datanatives.io Follow Data Natives: https://www.facebook.com/DataNatives https://twitter.com/DataNativesConf Stay Connected to Data Natives by Email: Subscribe to our newsletter to get the news first about Data Natives 2016: http://bit.ly/1WMJAqS Presentation Slides: https://www.slideshare.net/secret/8gK4MtBHS8AJyU About the author: Trent McConaghy is co-founder & CTO of ascribe, which uses blockchain technology and internet-scale machine learning to secure digital creations. Before that, he co-founded Solido Design Automation, which uses large-scale machine learning to help drive Moore's Law. Solido is no...

    published: 18 Jan 2016
  • 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 to outages. The blockchain has the ability to make the organizations that use it transparent, democratic, decentralized, efficient, and secure. It's a technology that holds a lot of promise for the future, and it is already disrupting many industries. Original post: http://futurethinkers.org/industries-blockchain-disrupt More podcasts & videos about the blockchain: http://futurethinkers.org/blockchain Support us on Patreon: https://www.patreon.com/futurethinkers Check out our merch store: https://www.redbubble.com/people/futurethinkers Blockchain startups and projects featured in this video: ...

    published: 15 Jun 2017
  • Blockchain - The Next Big Thing for Middleware

    Everybody talks about cloud, containers, big data and machine learning. Another disrupting technology is blockchain. You might have heard about blockchain as the underlying infrastructure of Bitcoin. But Bitcoin is just the tip of the iceberg. This video explains the use cases and technical concepts behind blockchain, gives an overview about available services, and points out why middleware is a key success factor in this space.

    published: 14 Oct 2016
  • Blockchain in health care data management

    Health care data management is critical to the claims process, which has struggled to maintain accurate and consistent information. Listen to Andrew Beal, Senior Manager, Ernst & Young LLP, explain how companies can leverage blockchain technology to better manage data and identity management tasks.

    published: 18 Jul 2017
  • 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
  • CryptoLocker Demo - File storage and sharing on blockchain

    CryptoLocker is built by PsiPhi Global. We are based in Bangalore, India. Check us out at http://psiphi.co.in/

    published: 07 Oct 2016
  • Blockchain security

    Jon Geater, CTO Thales e-Security, talks about blockchain security and distributed ledgers.

    published: 20 Jan 2017
  • How To Move Default Ethereum BlockChain Folder To Another Drive Location

    My SSD was running out of space partly due to the ever increasing size of the blockchain data stored on it. I decided to move my Ethereum folder and its 40GB blockchain to a new location and in this video I show the whole process. My Links Website http://www.imineblocks.com Facebook https://www.facebook.com/imineblocks Twitter https://twitter.com/IMineBlocks_com Instagram https://www.instagram.com/imineblocks Steemit https://steemit.com/@imineblocks Buy anything on Amazon US http://amzn.to/1Ttb8P9 UK http://amzn.to/27P0s71 Please use the link below to make your donation in one of the 65 supported Altcoins. http://imineblocks.com/donations/ Tips are appreciated. Here's my Addresses Bitcoin:1FFVvaF7A3sjhzX26mNWfuqYKz1CwmEsYh Litecoin:LUUEfTYzsQU1e86kjiDtkwAYmqReZYAPfs Ethereum:0x5B9051...

    published: 17 May 2017
  • SDS|2016: Paulina Figol on What does blockchain mean for Data Science?

    Abstract. The presentation entails the implications of using blockchain in data science. This technology is a distributed database and is fundamentally a new paradigm for organizing any kind of transactional activity - cheaper, with more efficiency and at much greater scale. The 2015 World Economic Forum underlined the concept as one of the six future megatrends for the next decade. The technology’s intelligence layer, initially designed for Bitcoin transactions, applies advanced machine learning and distributed systems to cryptographic platforms. This facilitates various types of transactions within enterprises, such as financial services or banks, to make smart and quick real time decisions, while maintaining data privacy and trust. A case study of a commercial blockchain version of Uber...

    published: 12 Oct 2016
  • Building Bitcoin Websites - Working With Blockchain.info JSON Data

    This video demonstrates how to work with Blockchain.info's JSON data. In this example we display total amount received by an address and it's most recent transactions. BTC address: 1J9ikqFuwrzPbczsDkquA9uVYeq6dEehsj

    published: 15 Feb 2015
  • 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
  • Blockchain and the Internet of Things explained

    A blockchain ledger can create a tamper-resistant record when information needs to be shared among business partners without setting up a costly centralized IT infrastructure. Let’s look at how supply chains benefit when data is shared through a private blockchain.

    published: 02 Nov 2016
  • ICO Updated Review: ChainLink (LINK) - Decentralized Oracle Connecting Blockchain With Outside Data

    ChainLink has developed oracles that allow smart contract creators to interact with data providers. Full report by Crush Crypto: https://crushcrypto.com/analysis-of-chainlink/ Download the free ICO Guide which contains 6 simple steps for analyzing any ICOs to find the winning projects: https://crushcrypto.com/youtube/ If our analysis has helped you, please consider donating to help us keep the reports and videos coming. Thank you! BTC: 15ozWkhxETzYwGAspEqc6CEtZ1ACmcjfqT ETH: 0xcEcF2D27128662960DF4F26459275C7f01439175 _______________________________________ What does the company/project do? Most smart contracts that seek to mimic/replace securities, insurance and most other financial agreements, will require access to off-chain resources such as data feeds, APIs and any other sort of...

    published: 14 Sep 2017
  • Bitcoin Whiteboard Tuesday #2 - Bitcoin Mining and the Blockchain

    Today's video is all about Bitcoin mining and the blockchain. Our video tutorials are delivered in a simple and easy to understand manner even if you're totally new to Bitcoin! For more information visit https://99bitcoins.com/bitcoin-whiteboard-tuesday-what-is-bitcoin-mining/

    published: 05 Jan 2016
  • The Future of Insurance : Blockchain, IoT and Big Data

    Presentation by Ugur Ozdemir of how "The Future of Insurance" will see out from the perspective of three disruptive innovations Blockchain, IoT and Big Data.

    published: 19 Jun 2016
  • How would patient data be kept confidential and secure with blockchain?

    published: 10 Oct 2016
  • Experiences with Scaling Blockchain-based Data Stores

    In the past years cryptocurrency blockchains (like Bitcoin and Namecoin) have seen significant adoption with the promise of using such blockchains as general-purpose databases and/or key-value stores. Cryptocurrency blockchains provide a zero-trust infrastructure, where users can securely store and retrieve information while providing security guarantees that only the owner of a particular private-key can write/modify the data. In theory, many decentralized services/application can be built using cryptocurrency blockchains as key-value stores. However, the area is relatively new and rapidly evolving with little production experience/data available to guide design tradeoffs. In this talk, we describe our experience of operating a large real-world deployment of a decentralized naming service...

    published: 22 Jun 2016
  • How Blockchain will Revolutionize the World’s Data

    🎥 Ludell Jones, Eazl's Marketing Director, has been publishing some awesome vlogs about the day in the life of a modern marketer. Check out her latest installation at https://youtu.be/bIRNh6KSwWU 🎥 • Big Blockchain Data: We live in a world where owning data is the way that companies compete but as more industries--from finance to insurance to ecommerce--transition to more secure and scalable blockchain-based systems, things in the world of data will change. Some people are calling this "the industrialization of data." Read more at http://bit.ly/2rqfX69 • Facebook’s Data Factory: Facebook's collection of data makes it one of the most influential organizations in the world and Serbian CS professor Vladan Joler has been leading a massive project to map the massive Facebook data collect...

    published: 01 Jun 2017
Data Driven #5: Blockchain and Big Data

Data Driven #5: Blockchain and Big Data

  • Order:
  • Duration: 3:42
  • Updated: 20 Dec 2016
  • views: 1730
videos
What is a blockchain, and how does it relate to big data? Find out in episode 5 of the Data Driven series. Check out this playlist for more Data Driven videos about big data topics: http://bit.ly/sfdatadriven More information about the Syncfusion Big Data Platform: http://bit.ly/bigdataplatform16 --------------------------------- Subscribe to Syncfusion on YouTube: http://bit.ly/syncfusionyoutube Sign up to receive email updates: http://bit.ly/syncfusionemail Join the Syncfusion community: Facebook: https://www.facebook.com/Syncfusion/ Twitter: https://twitter.com/Syncfusion LinkedIn: https://www.linkedin.com/company/syncfusion/ Instagram: http://instagram.com/syncfusion
https://wn.com/Data_Driven_5_Blockchain_And_Big_Data
Opening supply chain data on the blockchain: Jessi Baker - ODI Summit 2015

Opening supply chain data on the blockchain: Jessi Baker - ODI Summit 2015

  • Order:
  • Duration: 7:02
  • Updated: 16 Dec 2015
  • views: 4136
videos
Jessi Baker (Provenance) argues that blockchain technology could be key in the opening up of supply chain data. ____________________ Get involved For more information on how you can learn more about open data and how it can benefit you, your business and the world, visit http://theodi.org. ____________________ ODI Summit This video was taken at the ODI Summit, where over 700 people from around the world joined the Open Data Institute (ODI) at the BFI to celebrate Generation Open. As part of the ODI Summit we heard from inspirational and diverse keynote speakers, including Sir Tim Berners-Lee, Martha Lane Fox, Sir Nigel Shadbolt and many more. ____________________ Find us online: ODI videos: bit.ly/odi_vimeo ODI photos: bit.ly/odi_flickr ODI audio: bit.ly/odi_soundcloud ODI slides: bit.ly/odi_scribd ODI tweets: bit.ly/odi_tweet ODI blog: theodi.org/blog Our website: http://www.theodi.org
https://wn.com/Opening_Supply_Chain_Data_On_The_Blockchain_Jessi_Baker_Odi_Summit_2015
GOTO 2017 • Blockchain: The Slowest (and most Fascinating) Database in the World • Stefan Tilkov

GOTO 2017 • Blockchain: The Slowest (and most Fascinating) Database in the World • Stefan Tilkov

  • Order:
  • Duration: 46:48
  • Updated: 20 Jun 2017
  • views: 29256
videos
This presentation was recorded at GOTO Amsterdam 2017 http://gotoams.nl Stefan Tilkov - Co-founder & Principal Consultant at innoQ ABSTRACT As the foundation of Bitcoin's virtual currency, the blockchain technique is now the starting point for numerous new business ideas. The usual suspects surpass each other with superlatives how "disruptive" the Blockchain based [...] Download slides and read the full abstract here: https://gotoams.nl/2017/sessions/123 https://twitter.com/gotoamst https://www.facebook.com/GOTOConference http://gotocon.com
https://wn.com/Goto_2017_•_Blockchain_The_Slowest_(And_Most_Fascinating)_Database_In_The_World_•_Stefan_Tilkov
PATIENTORY | Healthcare data on the blockchain

PATIENTORY | Healthcare data on the blockchain

  • Order:
  • Duration: 21:49
  • Updated: 15 Sep 2017
  • views: 803
videos
Do you think Decent can truly become the platform for healthcare data storage and distribution? Do you think they can scale their approach on the blockchain for mass adoption? Are you bullish or bearish? Feel free to leave a comment below! Thank you all so much for watching the video. If you enjoyed the video, please consider dropping a like and subscribing. Running into some trouble or questions? Feel free to leave them down in the comments below! ---------------------------------------------------------------------------------------------------------- Patreon: http://patreon.com/data_dash Donate BTC: 1Lv1i6f8GWPBCL2BiHWxhqLzW12YA1tXNE ETH: 0xa34d3461ae04953489e9aa464689c022836751d0 Want to start trading cryptocurrencies? Sign up through this link to get $10 of free bitcoin with your first purchase of over $100 https://www.coinbase.com/join/52ee973... Disclaimer: Statements on this site do not represent the views or policies of anyone other than myself. The information on this site is provided for discussion purposes only, and are not investing recommendations. Under no circumstances does this information represent a recommendation to buy or sell securities.
https://wn.com/Patientory_|_Healthcare_Data_On_The_Blockchain
Blockchain Technology Explained: What is a Blockchain?

Blockchain Technology Explained: What is a Blockchain?

  • Order:
  • Duration: 4:01
  • Updated: 12 Mar 2017
  • views: 2498
videos
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 Power of the Blockchain

The Power of the Blockchain

  • Order:
  • Duration: 9:49
  • Updated: 09 Jun 2017
  • views: 43908
videos
You won't find this data structure in your computer science textbooks yet, but it will soon underpin the way the entire Internet works. Let's talk about what the blockchain is and how it can be used to improve our AI. Code for this video: https://github.com/llSourcell/The_Power_of_the_blockchain Charles-David's winning code: https://github.com/alkaya/Optimizer-cotw Parminder's runner up code: https://github.com/Trion129/Gradient-Descent-from-scratch Please subscribe! And like. And comment. That's what keeps me going. More learning resources: https://blog.bigchaindb.com/blockchains-for-artificial-intelligence-ec63b0284984 https://medium.com/towards-data-science/the-blockchain-and-ai-fbfa691f10e0 https://medium.com/the-intrepid-review/how-does-the-blockchain-work-for-dummies-explained-simply-9f94d386e093 https://www.oreilly.com/ideas/understanding-the-blockchain https://github.com/golemfactory/golem Join us in the Wizards Slack channel: http://wizards.herokuapp.com/ And please support me on Patreon: https://www.patreon.com/user?u=3191693
https://wn.com/The_Power_Of_The_Blockchain
"Blockchain & Big Data", Trent MConaghy, Founder & CTO at ascribe GmbH

"Blockchain & Big Data", Trent MConaghy, Founder & CTO at ascribe GmbH

  • Order:
  • Duration: 21:04
  • Updated: 18 Jan 2016
  • views: 603
videos
"Blockchain & Big Data", Trent MConaghy, Founder & CTO at ascribe GmbH Watch more from Data Natives 2015 here: http://bit.ly/1OVkK2J Visit the conference website to learn more: www.datanatives.io Follow Data Natives: https://www.facebook.com/DataNatives https://twitter.com/DataNativesConf Stay Connected to Data Natives by Email: Subscribe to our newsletter to get the news first about Data Natives 2016: http://bit.ly/1WMJAqS Presentation Slides: https://www.slideshare.net/secret/8gK4MtBHS8AJyU About the author: Trent McConaghy is co-founder & CTO of ascribe, which uses blockchain technology and internet-scale machine learning to secure digital creations. Before that, he co-founded Solido Design Automation, which uses large-scale machine learning to help drive Moore's Law. Solido is now widely used in developing next-gen computer chips. Before that, he co-founded ADA, which used machine learning for analog synthesis. ADA was acquired in 2004. Trent has written two critically-acclaimed books on machine learning, creativity and circuit design, in addition to 50 papers+patents. He has given keynotes & invited talks at MIT, Columbia, Berkeley, JPL, Samsung, Qualcomm, Nvidia, Data Science Day, PyData, and more.
https://wn.com/Blockchain_Big_Data_,_Trent_Mconaghy,_Founder_Cto_At_Ascribe_Gmbh
19 Industries The Blockchain Will Disrupt

19 Industries The Blockchain Will Disrupt

  • Order:
  • Duration: 9:57
  • Updated: 15 Jun 2017
  • views: 295646
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 to outages. The blockchain has the ability to make the organizations that use it transparent, democratic, decentralized, efficient, and secure. It's a technology that holds a lot of promise for the future, and it is already disrupting many industries. Original post: http://futurethinkers.org/industries-blockchain-disrupt More podcasts & videos about the blockchain: http://futurethinkers.org/blockchain Support us on Patreon: https://www.patreon.com/futurethinkers Check out our merch store: https://www.redbubble.com/people/futurethinkers Blockchain startups and projects featured in this video: Bitcoin - https://bitcoin.org/ Abra - https://www.goabra.com/ Provenance - https://www.provenance.org/ Fluent (Rebranded to Hijro) - https://hijro.com/ SKUChain - https://skuchain.com/ Blockverify - http://www.blockverify.io/ Augur - https://augur.net/ Networking and IoT Adept - http://www.coindesk.com/ibm-reveals-proof-concept-blockchain-powered-internet-things/ Aeternity - https://www.aeternity.com/ Arcade City - https://arcade.city/ La'Zooz - http://www.shareable.net/blog/lazooz-the-decentralized-crypto-alternative-to-uber Innogy - https://bitcoinmagazine.com/articles/innogy-charges-new-electric-car-fleet-using-ethereum-blockchain/ UBS - https://www.ubs.com/microsites/blockchain-report/en/home.html ZF - http://www.econotimes.com/UBS-bank-innogy-and-ZF-partner-to-provide-blockchain-backed-wallets-for-cars-471860 Online Data Storage Storj - https://storj.io/ IPFS - https://ipfs.io/ BitGive Foundation - https://bitgivefoundation.org/ Democracy Earth - http://democracy.earth/ Follow My Vote - https://followmyvote.com/ GovCoin - http://www.businesswire.com/news/home/20160707005803/en/GovCoin-Systems-Implements-Social-Welfare-Payments-Distribution Dubai Blockchain Strategy - http://www.smartdubai.ae/dubai_blockchain.php Circles - aboutcircles.com Gem - https://gem.co/ Tierion - https://tierion.com/ TransactiveGrid - http://transactivegrid.net/ Mycelia - http://myceliaformusic.org/ Ujo Music - https://ujomusic.com/ OpenBazaar - https://www.openbazaar.org/ OB1 - https://ob1.io/ Ubitquity - https://www.ubitquity.io/ Consensys - https://consensys.net/about/ Ethereum - https://www.ethereum.org/ Future Thinkers is a podcast about evolving technology, society and consiousness. If you want to learn more about the blockchain technology, you can listen to some of our episodes going in depth. http://futurethinkers.org/blockchain/ Support us on Patreon: https://www.patreon.com/futurethinkers Donate through Paypal or cryptocurrency: http://futurethinkers.org/support Check out our merch store: https://www.redbubble.com/people/futurethinkers
https://wn.com/19_Industries_The_Blockchain_Will_Disrupt
Blockchain - The Next Big Thing for Middleware

Blockchain - The Next Big Thing for Middleware

  • Order:
  • Duration: 24:59
  • Updated: 14 Oct 2016
  • views: 2061
videos
Everybody talks about cloud, containers, big data and machine learning. Another disrupting technology is blockchain. You might have heard about blockchain as the underlying infrastructure of Bitcoin. But Bitcoin is just the tip of the iceberg. This video explains the use cases and technical concepts behind blockchain, gives an overview about available services, and points out why middleware is a key success factor in this space.
https://wn.com/Blockchain_The_Next_Big_Thing_For_Middleware
Blockchain in health care data management

Blockchain in health care data management

  • Order:
  • Duration: 3:35
  • Updated: 18 Jul 2017
  • views: 47
videos
Health care data management is critical to the claims process, which has struggled to maintain accurate and consistent information. Listen to Andrew Beal, Senior Manager, Ernst & Young LLP, explain how companies can leverage blockchain technology to better manage data and identity management tasks.
https://wn.com/Blockchain_In_Health_Care_Data_Management
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: 78924
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
CryptoLocker Demo - File storage and sharing on blockchain

CryptoLocker Demo - File storage and sharing on blockchain

  • Order:
  • Duration: 5:16
  • Updated: 07 Oct 2016
  • views: 1252
videos
CryptoLocker is built by PsiPhi Global. We are based in Bangalore, India. Check us out at http://psiphi.co.in/
https://wn.com/Cryptolocker_Demo_File_Storage_And_Sharing_On_Blockchain
Blockchain security

Blockchain security

  • Order:
  • Duration: 5:21
  • Updated: 20 Jan 2017
  • views: 838
videos
Jon Geater, CTO Thales e-Security, talks about blockchain security and distributed ledgers.
https://wn.com/Blockchain_Security
How To Move Default Ethereum BlockChain Folder To Another Drive Location

How To Move Default Ethereum BlockChain Folder To Another Drive Location

  • Order:
  • Duration: 8:05
  • Updated: 17 May 2017
  • views: 4985
videos
My SSD was running out of space partly due to the ever increasing size of the blockchain data stored on it. I decided to move my Ethereum folder and its 40GB blockchain to a new location and in this video I show the whole process. My Links Website http://www.imineblocks.com Facebook https://www.facebook.com/imineblocks Twitter https://twitter.com/IMineBlocks_com Instagram https://www.instagram.com/imineblocks Steemit https://steemit.com/@imineblocks Buy anything on Amazon US http://amzn.to/1Ttb8P9 UK http://amzn.to/27P0s71 Please use the link below to make your donation in one of the 65 supported Altcoins. http://imineblocks.com/donations/ Tips are appreciated. Here's my Addresses Bitcoin:1FFVvaF7A3sjhzX26mNWfuqYKz1CwmEsYh Litecoin:LUUEfTYzsQU1e86kjiDtkwAYmqReZYAPfs Ethereum:0x5B905114167C80276AD28A997f606C698547fe40 Burstcoin BURST-N8KB-DKKW-9C4W-AF289 Storj 1PtCzyShTUXwhf63nRqQuxEgLZRkjwu4SK Dash:XmVpjUbZ12bK4k8E2LnMJeULeUsLcjAyBe BitSend:iRoCVCDSVTyqqojyybMcbRpFU4HhdosVhP Decred:DseJxmrkYw3FncKWJoEH9SswdcDPuyi4DZF Ethereum Classic:0x0927B3ff51BFC3865788aE7ad90246D850c05325 Nexus:2QyTKoWw38qhXZ144gvDuxcMPunquV4o2CLxFTHa4vBUkj1m4Sh NXT:NXT-VJTM-6E5M-7PZ6-9LSXJ Stratis:ST6bqKBoGtvtrVnStDjiGkcfh29KhZDMmw Vertcoin:VkzcFB4qpWta6txy7kjfx6z2pS4VhmmhCn Zcash:t1QAirDg9e9Gyz1YzWFXvBenjyRQq5iYyxi Monero:48CbEcFkNVEd2JyZCTW4erduVKsbBEkwd9n791ayUQjVDx12yc3oZjqbV2NaqdSSXa3NcnpZdDCYZSQ92DpoSztY8xqRkuw
https://wn.com/How_To_Move_Default_Ethereum_Blockchain_Folder_To_Another_Drive_Location
SDS|2016: Paulina Figol on What does blockchain mean for Data Science?

SDS|2016: Paulina Figol on What does blockchain mean for Data Science?

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  • Duration: 24:03
  • Updated: 12 Oct 2016
  • views: 185
videos
Abstract. The presentation entails the implications of using blockchain in data science. This technology is a distributed database and is fundamentally a new paradigm for organizing any kind of transactional activity - cheaper, with more efficiency and at much greater scale. The 2015 World Economic Forum underlined the concept as one of the six future megatrends for the next decade. The technology’s intelligence layer, initially designed for Bitcoin transactions, applies advanced machine learning and distributed systems to cryptographic platforms. This facilitates various types of transactions within enterprises, such as financial services or banks, to make smart and quick real time decisions, while maintaining data privacy and trust. A case study of a commercial blockchain version of Uber application will be presented to visualize the concept and to provide analytical insight. The main implication for data science is Big Data predictive task automation that allows tracking and automated administration of all classes of transactions. Also, emergence of consensus data – data with confirmed quality, accuracy and trust value – will allow time reduction for data profiling activity. These will not become reality unless governments and businesses adapt quickly to new tools and platforms, such as adopting the blockchain to create new taxation mechanisms or overcoming technical challenges. The most relevant in terms of data science will be: a limitation of 7 transactions per second, block size and countering vulnerability to 51 percent mining attacks. In summary, the presentation will underline blockchain’s importance in data science along with its potential strengths and adoption challenges. It will provide an analytical insight of the technology, considered as a future IT infrastructural element for both businesses and governments.
https://wn.com/Sds|2016_Paulina_Figol_On_What_Does_Blockchain_Mean_For_Data_Science
Building Bitcoin Websites - Working With Blockchain.info JSON Data

Building Bitcoin Websites - Working With Blockchain.info JSON Data

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  • Duration: 19:36
  • Updated: 15 Feb 2015
  • views: 3518
videos
This video demonstrates how to work with Blockchain.info's JSON data. In this example we display total amount received by an address and it's most recent transactions. BTC address: 1J9ikqFuwrzPbczsDkquA9uVYeq6dEehsj
https://wn.com/Building_Bitcoin_Websites_Working_With_Blockchain.Info_Json_Data
The Bitcoin and Blockchain Technology Explained

The Bitcoin and Blockchain Technology Explained

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  • Duration: 6:16
  • Updated: 23 Jun 2015
  • views: 201058
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
Blockchain and the Internet of Things explained

Blockchain and the Internet of Things explained

  • Order:
  • Duration: 1:30
  • Updated: 02 Nov 2016
  • views: 11442
videos
A blockchain ledger can create a tamper-resistant record when information needs to be shared among business partners without setting up a costly centralized IT infrastructure. Let’s look at how supply chains benefit when data is shared through a private blockchain.
https://wn.com/Blockchain_And_The_Internet_Of_Things_Explained
ICO Updated Review: ChainLink (LINK) - Decentralized Oracle Connecting Blockchain With Outside Data

ICO Updated Review: ChainLink (LINK) - Decentralized Oracle Connecting Blockchain With Outside Data

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  • Duration: 10:05
  • Updated: 14 Sep 2017
  • views: 969
videos
ChainLink has developed oracles that allow smart contract creators to interact with data providers. Full report by Crush Crypto: https://crushcrypto.com/analysis-of-chainlink/ Download the free ICO Guide which contains 6 simple steps for analyzing any ICOs to find the winning projects: https://crushcrypto.com/youtube/ If our analysis has helped you, please consider donating to help us keep the reports and videos coming. Thank you! BTC: 15ozWkhxETzYwGAspEqc6CEtZ1ACmcjfqT ETH: 0xcEcF2D27128662960DF4F26459275C7f01439175 _______________________________________ What does the company/project do? Most smart contracts that seek to mimic/replace securities, insurance and most other financial agreements, will require access to off-chain resources such as data feeds, APIs and any other sort of resource which exists outside of a blockchain network. Oracles are the necessary middleware that provide this access/functionality to Ethereum smart contracts. With oracles, it is possible to provide programmable contracts that do payouts between two parties once certain criteria have been met, without involving a middleman. ChainLink has developed oracles that can allow a smart contract creator a way to interact with different data providers, payment solutions, and the traditional banking system. ChainLink’s LINK Network is the first decentralized oracle network which allows anyone to securely provide smart contracts with access to key external data, off-chain payments and any other API capabilities. Anyone who has a data feed, useful off-chain service such as local payments, or any other API, can now provide them directly to smart contracts in exchange for LINK tokens. ChainLink supports Ethereum, Bitcoin, and Hyperledger. As ChainLink is a decentralized network, users can receive the rewards of decentralization, trust, and immutability from using ChainLink oracle. _______________________________________ What are the tokens used for and how can token holders make money? LINK tokens are used to pay data providers, ChainLink node operators, payment providers, and other online service providers for their services. Smart contract users will compensate the data providers that they use with LINK tokens. The vast majority of smart contracts need external data to execute. Currently, it is very challenging to get these data, which is why ChainLink exists. The token compensation system will both guarantee accurate data in addition to increasing decentralization across the network. As LINK tokens are used as a currency on the ChainLink platform, the more usage the ChainLink platform has, the more valuable LINK tokens should be. _______________________________________ Opportunities - With oracle, blockchain technology and smart contract will become vastly more useful. People would be able to execute different kinds of contracts in a trustless manner. I believe ChainLink’s oracle will help blockchain technology reaching mass adoption. - ChainLink’s partnership with SWIFT, which is used by over 11,000 banks worldwide, allows ChainLink to easily partner with other financial institutions going forward. - The team has been working together in the blockchain space for a few years already and came up with functioning products in their previous venture. - Network effect is present because the ChainLink platform is more useful when it is the go-to source for blockchain data feeds, so that users don't need to go to several sources for different types of data. _______________________________________ Concerns The team has not been very responsive to community's questions for the past two weeks. This may drive some potential participants away as they may prefer a team with more transparency. _______________________________________ Disclaimer The information in this video is for educational purposes only and is not investment advice. Please do your own research before making any investment decisions. Cryptocurrency investments are volatile and high risk in nature. Don't invest more than what you can afford to lose. Crush Crypto makes no representations, warranties, or assurances as to the accuracy, currency or completeness of the content contained in this video or any sites linked to or from this video.
https://wn.com/Ico_Updated_Review_Chainlink_(Link)_Decentralized_Oracle_Connecting_Blockchain_With_Outside_Data
Bitcoin Whiteboard Tuesday #2 - Bitcoin Mining and the Blockchain

Bitcoin Whiteboard Tuesday #2 - Bitcoin Mining and the Blockchain

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  • Duration: 12:28
  • Updated: 05 Jan 2016
  • views: 3682
videos
Today's video is all about Bitcoin mining and the blockchain. Our video tutorials are delivered in a simple and easy to understand manner even if you're totally new to Bitcoin! For more information visit https://99bitcoins.com/bitcoin-whiteboard-tuesday-what-is-bitcoin-mining/
https://wn.com/Bitcoin_Whiteboard_Tuesday_2_Bitcoin_Mining_And_The_Blockchain
The Future of Insurance : Blockchain, IoT and Big Data

The Future of Insurance : Blockchain, IoT and Big Data

  • Order:
  • Duration: 41:52
  • Updated: 19 Jun 2016
  • views: 7454
videos
Presentation by Ugur Ozdemir of how "The Future of Insurance" will see out from the perspective of three disruptive innovations Blockchain, IoT and Big Data.
https://wn.com/The_Future_Of_Insurance_Blockchain,_Iot_And_Big_Data
How would patient data be kept confidential and secure with blockchain?

How would patient data be kept confidential and secure with blockchain?

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  • Duration: 1:34
  • Updated: 10 Oct 2016
  • views: 123
videos
https://wn.com/How_Would_Patient_Data_Be_Kept_Confidential_And_Secure_With_Blockchain
Experiences with Scaling Blockchain-based Data Stores

Experiences with Scaling Blockchain-based Data Stores

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  • Duration: 1:19:27
  • Updated: 22 Jun 2016
  • views: 801
videos
In the past years cryptocurrency blockchains (like Bitcoin and Namecoin) have seen significant adoption with the promise of using such blockchains as general-purpose databases and/or key-value stores. Cryptocurrency blockchains provide a zero-trust infrastructure, where users can securely store and retrieve information while providing security guarantees that only the owner of a particular private-key can write/modify the data. In theory, many decentralized services/application can be built using cryptocurrency blockchains as key-value stores. However, the area is relatively new and rapidly evolving with little production experience/data available to guide design tradeoffs. In this talk, we describe our experience of operating a large real-world deployment of a decentralized naming service, called Openname, built on top of a cryptocurrency blockchain (Namecoin). We present the various challenges that we had to overcome while registering/updating over 30,000 users on the blockchain and discuss how our experience informed the design of a new blockchain-based key-value store, called Blockstore. All of our code is available as open-source at http://github.com/openname.
https://wn.com/Experiences_With_Scaling_Blockchain_Based_Data_Stores
How Blockchain will Revolutionize the World’s Data

How Blockchain will Revolutionize the World’s Data

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  • Duration: 3:02
  • Updated: 01 Jun 2017
  • views: 243
videos
🎥 Ludell Jones, Eazl's Marketing Director, has been publishing some awesome vlogs about the day in the life of a modern marketer. Check out her latest installation at https://youtu.be/bIRNh6KSwWU 🎥 • Big Blockchain Data: We live in a world where owning data is the way that companies compete but as more industries--from finance to insurance to ecommerce--transition to more secure and scalable blockchain-based systems, things in the world of data will change. Some people are calling this "the industrialization of data." Read more at http://bit.ly/2rqfX69 • Facebook’s Data Factory: Facebook's collection of data makes it one of the most influential organizations in the world and Serbian CS professor Vladan Joler has been leading a massive project to map the massive Facebook data collecting machine. See tons of beautiful maps and original articles about his team's findings at https://labs.rs/en/ • AI-proof Jobs: The new mantra in the labor market is that robots and artificial intelligence are going to take over everything. But for those who don’t want to work in artificial intelligence or robotics, there are some “robot-proof” careers, at least for now. According to some experts, they are: creative folks, healthcare practitioners, child care workers, engineers, teachers, human resources executives, and traditionally blue-collar jobs like carpenters, plumbers, and electricians. Read about Bill Gates and Mark Zuckerberg's take at http://on.mktw.net/2rZe1ny Subscribe to Eazl here: http://bit.ly/eazlyoutube Interact with the Eazl community: Facebook: http://facebook.com/eazl.co Twitter: http://twitter.com/eazltweets Instagram: http://instagram.com/eazl.co
https://wn.com/How_Blockchain_Will_Revolutionize_The_World’S_Data