• Issuing Digital Certificates and Diplomas on the Blockchain

    Attores technology for issuing digital certificates and diplomas on the blockchain with smart contracts.

    published: 07 Nov 2016
  • Blockchain Tutorial | Blockchain Technology | Blockchain Explained | Blockchain Training | Edureka

    This Edureka Blockchain Tutorial video will give you a complete fundamental understanding regrading Blockchain and Bitcoin. This video helps you to learn following topics: 1. Issues With The Current Banking System. 2. How Bitcoin Can Help Overcome These Issues? 3. Bitcoin Transaction 4. Blockchain To The Rescue 5. Blockchain Concepts 6. Blockchain Features 7. Blockchain Use Case 8. Demo: Banking Use Case Subscribe to our channel to get video updates. Hit the subscribe button above. #Blockchain #Blockchaintutorial #Blockchainonlinetraining #Blockchainforbeginners How it Works? 1. This is a 4 Week Instructor led Online Course, 20 hours of assignment and 20 hours of project work 2. We have a 24x7 One-on-One LIVE Technical Support to help you with any problems you might face or any cla...

    published: 31 Jul 2017
  • Certification Via BlockChain

    published: 15 Nov 2016
  • Certified Bitcoin Professional: Pass The Certification Exam

    Certified Bitcoin Professional: Pass The Certification Exam - is the most complete course online helping to prepare you with everything you need to know, in order to pass the Certified Bitcoin Professional exam within record time. You’ll gain a step-by-step blueprint within this course providing you with all the knowledge you need in order to successfully pass the Certified Bitcoin Professional exam. On top of that, you’ll be provided with the detailed workbooks, and 75 practice exam questions with detailed explanations. You don’t need to be apart of an organisation to become certified, you don’t need experience of working within a Bitcoin organisation to become certified, and you don’t even need experience of Bitcoin itself to become certified. // TIMESTAMPS // 00:00 - This Course Wil...

    published: 07 Feb 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
  • Digital Certificates issued onto the Blockchain v1.2

    Demonstration video of putting a digital certificate onto the blockchain with the Attores platform.

    published: 15 Feb 2017
  • Blockchain Certification

    published: 17 Oct 2016
  • Certificate Registration on the Quorum Blockchain

    published: 06 Apr 2017
  • tilepay - Internet of Things block chain authentication and device registration

    Simple home office video that talks about authenticating and registering Internet of Things (any type of micro computer, device and/or sensors) on the bitcoin blockchain. The next steps are the micropayments that will enable an international data marketplace of information. Please stay tuned and thanks for watching.

    published: 14 Feb 2015
  • Blockchain Virtual GovHack - Title Deeds and Land Registry entry

    This video is a demonstration of the Ethereum Blockchain solution developed by our team for the Blockchain Virtual GovHack. The demonstration shows the multiple Ethereum nodes built for a solution that allows for UAE Property Title Deeds to be stored on a Government Land Registry. The solutions caters for asset ownership transfer from Property Seller to Buyer, approved via the Land Department and demonstrates possible integration with other Government entities like DEWA. We developed this Blockchain solution in less than 4 weeks specifically for the hackathon, and leveraged the Makani API to get GPS location data for properties. We also utilized an IPFS document management platform to store documents like the EmiratesID, Title Deed document, Tenancy Contract and Ejari Certificate again...

    published: 29 Jan 2017
  • QlikCert - Certificate Credentialing on Blockchain

    QlikCert is certificate credentialing app built on the Qlikchain platform for institutions to store certificates, students to use it as a portable certificate wallet and Verifiers to authenticate real time in a superfast, secure and transparent way. QlikCert can also be used by the online certification authorities like Pearson and Social platforms like LinkedIn to verify certifications posted online. Why only academic credentials? It’s a platform that can be extended to provision immutability and verifiability to any certificates like Health, Immunization, and Property license certificates a well.

    published: 13 Sep 2017
  • Digital Certificates: Chain of Trust

    This video explains how an Certificate (such as an SSL type) is validated by a client. Concepts discussed are digital signatures, Root CA and Intermediate CA.

    published: 01 May 2017
  • Blockchain tutorial 6: Digital signature

    This is part 6 of the Blockchain tutorial explaining what a digital signature is. 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 tech...

    published: 30 Mar 2017
  • Freshfields Fintech: Introduction to Blockchain

    .

    published: 20 Oct 2016
  • Greg Slepak - Blockchain, Security and Alternatives to Certificate Authorities

    Join the conversation with Greg Slepak and be part of what is next for security using the Blockchain.  Among other topics, we will cover alternatives to certificate authorities.

    published: 29 Oct 2015
  • Erachain Blockchain hackaton certificate 2015

    blockchain - sidechains - multichains - DATACHAINS Инновационный проект на блокчейне - "блокчейн для бизнеса, государтсва и жизни"

    published: 29 Dec 2015
  • Explaining the Blockchain Computer

    This video is part of our online courses, find out more at http://academy.b9lab.com With this video we are covering the whole stack of how most blockchain protocols work. How is data encoded in transactions and added to a block? How are blocks and transactions spread through a network? And how does that enable smart contracts?

    published: 03 Nov 2016
  • Blockchain Technology | Blockchain Explained | Blockchain Tutorial | Blockchain Training | Edureka

    This Edureka Blockchain technology video will give you an understanding of how blockchain works and what are blockchain technologies. This video helps you to learn following topics: 1. What are Blockchain & Bitcoin 2. Blockchain Technologies 3. Peer to Peer Network 4. Cryptography 5. Proof of Work & Blockchain Program 6. Ethereum & Smart Contracts 7. Blockchain Applications and Use Cases Subscribe to our channel to get video updates. Hit the subscribe button above. #Blockchain #Blockchaintutorial #Blockchainonlinetraining #Blockchainforbeginners How it Works? 1. This is a 4 Week Instructor led Online Course, 20 hours of assignment and 20 hours of project work 2. We have a 24x7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you m...

    published: 06 Sep 2017
  • Bitcoin - Digital Signatures

    A high-level explanation of digital signature schemes, which are a fundamental building block in many cryptographic protocols. More free lessons at: http://www.khanacademy.org/video?v=Aq3a-_O2NcI Video by Zulfikar Ramzan. Zulfikar Ramzan is a world-leading expert in computer security and cryptography and is currently the Chief Scientist at Sourcefire. He received his Ph.D. in computer science from MIT.

    published: 02 May 2013
  • Future money blockchain certificate course

    This course is very useful and it's totally free

    published: 06 Dec 2017
  • DNS on a BlockChain

    Zaki Manian talks about security problems with the domain name system and how the Ethereum blockchain can help. Presented on the Silicon Valley Ethereum Meetup on Sunday April 6th 2014. Ethereum - https://www.ethereum.org/ Ethereum Whitepaper - https://ethereum.org/ethereum.html Silicon Valley Ethereum Meetup - http://www.meetup.com/EthereumSiliconValley/ Zaki Manian - https://twitter.com/zmanian Event organised & audio recording by Christian Peel Music: Electrodoodle by Kevin MacLeod (incompetech.com)

    published: 08 Apr 2014
  • Hashing, Encryption, Blockchain & Bitcoin Mining with Python

    This video illustrates the concepts of Hashing, Encryption, Blockchain and Bitcoin Mining by the use of straightforward Python code. It is from a free Webinar by The Python Quants. Check out our Python for Finance Online Training Classes, including the first University Certificate in Python for Finance. http://training.tpq.io

    published: 06 Oct 2016
  • What Is Blockchain | What Is Bitcoin | Blockchain Technology | Blockchain Tutorial | Edureka

    This "What Is Blockchain" video by Edureka will help you grasp the basic concepts of Blockchain Technology and how Bitcoin's Blockchain solves the issues in the current banking system. You will understand Blockchain concepts like Distributed Network, Private Key Cryptography and Proof Of Work in Bitcoin. You will also learn how Blockchain is being used in the industry through real-life Use Cases in Transportation, Governance and Business. Subscribe to our Edureka channel to get video updates. Hit the subscribe button above. #Whatisblockchain #Blockchain #Blockchaintutorial #Bitcoin #Blockchainonlinetraining #Blockchainforbeginners How it Works? 1. This is a 4 Week Instructor led Online Course, 20 hours of assignment and 20 hours of project work 2. We have a 24*7 One-on-One LIVE Techn...

    published: 04 Aug 2017
  • Blockchain Training | Blockchain Tutorial for Beginners | Blockchain Technology | Edureka

    This Edureka Blockchain Training video will give you a complete fundamental understanding regrading blockchain and bitcoin. This video helps you to learn following topics: 1. Current Existing Monetary System 2. How can Blockchain and Bitcoin help? 3. What is Blockchain? 4. Blockchain concepts 5. Bitcoin Transaction 6. Blockchain features 7. Blockchain Use Case 8. Demo: Bitcoin Transaction Subscribe to our channel to get video updates. Hit the subscribe button above. #Blockchain #Blockchaintutorial #Blockchainonlinetraining #Blockchainforbeginners How it Works? 1. This is a 4 Week Instructor led Online Course, 20 hours of assignment and 20 hours of project work 2. We have a 24x7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you m...

    published: 21 Aug 2017
  • block chain

    All chain block products used for lifting or pulling should be proof load tested and supplied with a certificate of conformity or certificate of testing. http://www.blockchainsoftware.com.au/

    published: 24 Jan 2017
  • Raptor Chain Block

    Low cost chain block, great quality complete with certificate of conformity, from just £60! Buy online today!

    published: 02 Oct 2012
  • Certified Ethereum Developers

    In a blog post, the academy oriented decentralization B9lab told the world that the first graduates of their Ethereum Course Developers now registered on the chain block Ethereum. This means they will soon checked their certificates Ethereum Platform - an advantage they managed to take the course, through the making and with an average of 80% or more. Graduates can also add their LinkedIn certificates because they are now willing to take some of the biggest challenges. B9lab himself said they expect their graduates with their own customers. With certification in the block chain, graduates have an easy way to prove they are certified in effect. And, because the block chain is public, everyone can see, and there is no way to erase the information. Ethereum Developers Course Ethereum Devel...

    published: 08 Nov 2016
  • The Mini Blockchain System

    Mini-block chain system is a variant of Bitcoin protocol, which is designed to eliminate the need to maintain the full block chain and overcome the "block chain bloat" problem. Mini-block chain basically like any other Bitcoin base unit chain except the old block can be pruned from the circuit. Block header held as a POW entry, but all the old transactions can be discarded. Address balances controlled separately with hash tree structure called the account tree, which is essentially a self-balance designed to keep track of all non-empty addresses. The new blocks to handle the items in the account tree to do business and acquire hash account tree it is embedded in the block header, to ensure coherence and consistency between nodes. So to ensure that the entire system from intruders, we use a...

    published: 24 Feb 2017
  • First Nordic PEFC Project Chain of Custody Certification in action - Mäihä

    The wooden apartment block Mäihä is the first PEFC project certified building in the Nordic countries. Mäihä was built for Seinäjoki housing fair in the summer 2016. PEFC project certification provides verified assurance on the legal origin of the wood and its chain of custody from sustainably managed forest to product. The audit was conducted by DNV GL and CLT modules were delivered by Stora Enso.

    published: 03 Oct 2016
developed with YouTube
Issuing Digital Certificates and Diplomas on the Blockchain

Issuing Digital Certificates and Diplomas on the Blockchain

  • Order:
  • Duration: 3:31
  • Updated: 07 Nov 2016
  • views: 1337
videos
Attores technology for issuing digital certificates and diplomas on the blockchain with smart contracts.
https://wn.com/Issuing_Digital_Certificates_And_Diplomas_On_The_Blockchain
Blockchain Tutorial | Blockchain Technology | Blockchain Explained | Blockchain Training | Edureka

Blockchain Tutorial | Blockchain Technology | Blockchain Explained | Blockchain Training | Edureka

  • Order:
  • Duration: 1:16:43
  • Updated: 31 Jul 2017
  • views: 59616
videos
This Edureka Blockchain Tutorial video will give you a complete fundamental understanding regrading Blockchain and Bitcoin. This video helps you to learn following topics: 1. Issues With The Current Banking System. 2. How Bitcoin Can Help Overcome These Issues? 3. Bitcoin Transaction 4. Blockchain To The Rescue 5. Blockchain Concepts 6. Blockchain Features 7. Blockchain Use Case 8. Demo: Banking Use Case Subscribe to our channel to get video updates. Hit the subscribe button above. #Blockchain #Blockchaintutorial #Blockchainonlinetraining #Blockchainforbeginners How it Works? 1. This is a 4 Week Instructor led Online Course, 20 hours of assignment and 20 hours of project work 2. We have a 24x7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you may require during the course. 3. At the end of the training you will be working on a real time project for which we will provide you a Grade and a Verifiable Certificate! - - - - - - - - - - - - - - - - - About the Course Edureka's Blockchain Course is designed to introduce you to the concept of Blockchain and explain the fundamentals of blockchain and bitcoin. Blockchain course will provide an overview of the structure and mechanism of blockchain. As a beginner, you will be learning the importance of consensus in transactions, how transactions are stored on blockchain, history of bitcoin and how to use bitcoin. Furthermore, you will be taught about the Ethereum platform and its programming language. You will setup your own private blockchain environment using Ethereum. Also, you will develop a smart contract on private Ethereum blockchain and will be deploying the contract from web and console. The course is fed with various use-cases and examples, which makes the learning more interesting. After completing this Course, you should be able to: 1. Comprehend the cryptography and cryptocurrency concepts 2. Encompass the concept of blockchain 3. Understand the importance of blockchain technology 4. Have a deep insight into bitcoin and its network 5. Perceive, how bitcoin transactions are validated by miners 6. Create and use bitcoin account effectively 7. Understand Ethereum blockchain 8. Learn Solidity: Prominent language to develop smart contracts 9. Deploy your private blockchain on web where you can visually see your chains 10. Send transactions between nodes 11. Develop more than one nodes on same blockchain 12. Making your own cryptocurrency 13. Discuss the compelling use-cases of the blockchain 14. Interpret the prospects of blockchain. 15. Assess, how blockchain can improve your business standards. ----------------------------------- Who should go for this course? Anyone having basic programming knowledge and has a zeal to learn new technology can take up the course. Students and professionals aspiring to make a career in the Blockchain technology should opt for the course. ----------------------------------- Why learn Blockchain? Blockchain is a revolutionary technology. It is an ordered back linked-list data structure of blocks of transactions stored in a decentralized peer- to-peer network. It is the underlying infrastructure for bitcoin, a popular cryptocurrency. In near future, many companies will be adopting blockchain technologies for trading publicly. Apart from bitcoin, it can be used for a wide variety of applications such as tracking ownership, digital assets, physical assets, or voting rights. It can also store and run computer code called ‘smart contracts’. However, blockchain is still new and the communities are still exploring the best ways in which it can be used. For more information, please write back to us at sales@edureka.co Call us at US: 1800 275 9730(toll free) or India: +91 88808 62004 Website: https://www.edureka.co/blockchain-training Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka
https://wn.com/Blockchain_Tutorial_|_Blockchain_Technology_|_Blockchain_Explained_|_Blockchain_Training_|_Edureka
Certification Via BlockChain

Certification Via BlockChain

  • Order:
  • Duration: 0:23
  • Updated: 15 Nov 2016
  • views: 545
videos
https://wn.com/Certification_Via_Blockchain
Certified Bitcoin Professional: Pass The Certification Exam

Certified Bitcoin Professional: Pass The Certification Exam

  • Order:
  • Duration: 47:52
  • Updated: 07 Feb 2017
  • views: 2388
videos
Certified Bitcoin Professional: Pass The Certification Exam - is the most complete course online helping to prepare you with everything you need to know, in order to pass the Certified Bitcoin Professional exam within record time. You’ll gain a step-by-step blueprint within this course providing you with all the knowledge you need in order to successfully pass the Certified Bitcoin Professional exam. On top of that, you’ll be provided with the detailed workbooks, and 75 practice exam questions with detailed explanations. You don’t need to be apart of an organisation to become certified, you don’t need experience of working within a Bitcoin organisation to become certified, and you don’t even need experience of Bitcoin itself to become certified. // TIMESTAMPS // 00:00 - This Course Will Help You Pass The Certified Bitcoin Professional Exam 04:38 - My Experience With Successfully Completing And Passing The Exam 11:02 - Functions Of Currency 14:57 - History Of Bitcoin 19:21 - Hash Functions 22:22 - Bitcoin Blockchain Ledger 27:28 - bitcoin The Unit 30:13 - Purpose And Function 38:45 - Mining Hardware 42:12 - Wallet Types // FULL COURSE HERE // View: https://www.udemy.com/bitcoin-certification/?couponCode=YOUTUBE10 // CRYPTOCURRENCY & BLOCKCHAIN TUTORIALS // Sign-Up: https://www.b21block.com // FOLLOW ME ONLINE // Subscribe: https://youtube.com/c/RavinderDeolB21Block?sub_confirmation=1 Like: https://facebook.com/B21Block
https://wn.com/Certified_Bitcoin_Professional_Pass_The_Certification_Exam
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: 658073
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
Digital Certificates issued onto the Blockchain v1.2

Digital Certificates issued onto the Blockchain v1.2

  • Order:
  • Duration: 3:24
  • Updated: 15 Feb 2017
  • views: 154
videos
Demonstration video of putting a digital certificate onto the blockchain with the Attores platform.
https://wn.com/Digital_Certificates_Issued_Onto_The_Blockchain_V1.2
Blockchain Certification

Blockchain Certification

  • Order:
  • Duration: 4:17
  • Updated: 17 Oct 2016
  • views: 105
videos
https://wn.com/Blockchain_Certification
Certificate Registration on the Quorum Blockchain

Certificate Registration on the Quorum Blockchain

  • Order:
  • Duration: 0:45
  • Updated: 06 Apr 2017
  • views: 141
videos
https://wn.com/Certificate_Registration_On_The_Quorum_Blockchain
tilepay - Internet of Things block chain authentication and device registration

tilepay - Internet of Things block chain authentication and device registration

  • Order:
  • Duration: 5:29
  • Updated: 14 Feb 2015
  • views: 1299
videos
Simple home office video that talks about authenticating and registering Internet of Things (any type of micro computer, device and/or sensors) on the bitcoin blockchain. The next steps are the micropayments that will enable an international data marketplace of information. Please stay tuned and thanks for watching.
https://wn.com/Tilepay_Internet_Of_Things_Block_Chain_Authentication_And_Device_Registration
Blockchain Virtual GovHack - Title Deeds and Land Registry entry

Blockchain Virtual GovHack - Title Deeds and Land Registry entry

  • Order:
  • Duration: 3:00
  • Updated: 29 Jan 2017
  • views: 2222
videos
This video is a demonstration of the Ethereum Blockchain solution developed by our team for the Blockchain Virtual GovHack. The demonstration shows the multiple Ethereum nodes built for a solution that allows for UAE Property Title Deeds to be stored on a Government Land Registry. The solutions caters for asset ownership transfer from Property Seller to Buyer, approved via the Land Department and demonstrates possible integration with other Government entities like DEWA. We developed this Blockchain solution in less than 4 weeks specifically for the hackathon, and leveraged the Makani API to get GPS location data for properties. We also utilized an IPFS document management platform to store documents like the EmiratesID, Title Deed document, Tenancy Contract and Ejari Certificate against the hashed reference pointer for each property.
https://wn.com/Blockchain_Virtual_Govhack_Title_Deeds_And_Land_Registry_Entry
QlikCert - Certificate Credentialing on Blockchain

QlikCert - Certificate Credentialing on Blockchain

  • Order:
  • Duration: 1:09
  • Updated: 13 Sep 2017
  • views: 105
videos
QlikCert is certificate credentialing app built on the Qlikchain platform for institutions to store certificates, students to use it as a portable certificate wallet and Verifiers to authenticate real time in a superfast, secure and transparent way. QlikCert can also be used by the online certification authorities like Pearson and Social platforms like LinkedIn to verify certifications posted online. Why only academic credentials? It’s a platform that can be extended to provision immutability and verifiability to any certificates like Health, Immunization, and Property license certificates a well.
https://wn.com/Qlikcert_Certificate_Credentialing_On_Blockchain
Digital Certificates: Chain of Trust

Digital Certificates: Chain of Trust

  • Order:
  • Duration: 16:41
  • Updated: 01 May 2017
  • views: 18034
videos
This video explains how an Certificate (such as an SSL type) is validated by a client. Concepts discussed are digital signatures, Root CA and Intermediate CA.
https://wn.com/Digital_Certificates_Chain_Of_Trust
Blockchain tutorial 6: Digital signature

Blockchain tutorial 6: Digital signature

  • Order:
  • Duration: 4:48
  • Updated: 30 Mar 2017
  • views: 4129
videos
This is part 6 of the Blockchain tutorial explaining what a digital signature is. 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_6_Digital_Signature
Freshfields Fintech: Introduction to Blockchain

Freshfields Fintech: Introduction to Blockchain

  • Order:
  • Duration: 4:58
  • Updated: 20 Oct 2016
  • views: 1411
videos
.
https://wn.com/Freshfields_Fintech_Introduction_To_Blockchain
Greg Slepak - Blockchain, Security and Alternatives to Certificate Authorities

Greg Slepak - Blockchain, Security and Alternatives to Certificate Authorities

  • Order:
  • Duration: 1:09:06
  • Updated: 29 Oct 2015
  • views: 151
videos
Join the conversation with Greg Slepak and be part of what is next for security using the Blockchain.  Among other topics, we will cover alternatives to certificate authorities.
https://wn.com/Greg_Slepak_Blockchain,_Security_And_Alternatives_To_Certificate_Authorities
Erachain Blockchain hackaton certificate 2015

Erachain Blockchain hackaton certificate 2015

  • Order:
  • Duration: 1:58
  • Updated: 29 Dec 2015
  • views: 280
videos
blockchain - sidechains - multichains - DATACHAINS Инновационный проект на блокчейне - "блокчейн для бизнеса, государтсва и жизни"
https://wn.com/Erachain_Blockchain_Hackaton_Certificate_2015
Explaining the Blockchain Computer

Explaining the Blockchain Computer

  • Order:
  • Duration: 2:24
  • Updated: 03 Nov 2016
  • views: 3752
videos
This video is part of our online courses, find out more at http://academy.b9lab.com With this video we are covering the whole stack of how most blockchain protocols work. How is data encoded in transactions and added to a block? How are blocks and transactions spread through a network? And how does that enable smart contracts?
https://wn.com/Explaining_The_Blockchain_Computer
Blockchain Technology | Blockchain Explained | Blockchain Tutorial | Blockchain Training | Edureka

Blockchain Technology | Blockchain Explained | Blockchain Tutorial | Blockchain Training | Edureka

  • Order:
  • Duration: 23:36
  • Updated: 06 Sep 2017
  • views: 2632
videos
This Edureka Blockchain technology video will give you an understanding of how blockchain works and what are blockchain technologies. This video helps you to learn following topics: 1. What are Blockchain & Bitcoin 2. Blockchain Technologies 3. Peer to Peer Network 4. Cryptography 5. Proof of Work & Blockchain Program 6. Ethereum & Smart Contracts 7. Blockchain Applications and Use Cases Subscribe to our channel to get video updates. Hit the subscribe button above. #Blockchain #Blockchaintutorial #Blockchainonlinetraining #Blockchainforbeginners How it Works? 1. This is a 4 Week Instructor led Online Course, 20 hours of assignment and 20 hours of project work 2. We have a 24x7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you may require during the course. 3. At the end of the training you will be working on a real time project for which we will provide you a Grade and a Verifiable Certificate! - - - - - - - - - - - - - - - - - About the Course Edureka's Blockchain Course is designed to introduce you to the concept of Blockchain and explain the fundamentals of blockchain and bitcoin. Blockchain course will provide an overview of the structure and mechanism of blockchain. As a beginner, you will be learning the importance of consensus in transactions, how transactions are stored on blockchain, history of bitcoin and how to use bitcoin. Furthermore, you will be taught about the Ethereumplatform and its programming language. You will setup your own private blockchain environment using Ethereum. Also, you will develop a smart contract on private Ethereum blockchain and will be deploying the contract from web and console. The course is fed with various use-cases and examples, which makes the learning more interesting. After completing this Course, you should be able to: Comprehend the cryptography and cryptocurrency concepts Encompass the concept of blockchain Understand the importance of blockchain technology Have a deep insight into bitcoin and its network Perceive, how bitcoin transactions are validated by miners Create and use bitcoin account effectively Understand Ethereum blockchain Learn Solidity: Prominent language to develop smart contracts Deploy your private blockchain on web where you can visually see your chains Send transactions between nodes Develop more than one nodes on same blockchain Making your own cryptocurrency Discuss the compelling use-cases of the blockchain Interpret the prospects of blockchain. Assess, how blockchain can improve your business standards. - - - - - - - - - - - - - - - - - - - Who should go for this course? Anyone having basic programming knowledge and has a zeal to learn new technology can take up the course. Students and professionals aspiring to make a career in the Blockchain technology should opt for the course. - - - - - - - - - - - - - - - - Why learn Blockchain? Blockchain is a revolutionary technology. It is an ordered back linked-list data structure of blocks of transactions stored in a decentralized peer- to-peer network. It is the underlying infrastructure for bitcoin, a popular cryptocurrency. In near future, many companies will be adopting blockchain technologies for trading publicly. Apart from bitcoin, it can be used for a wide variety of applications such as tracking ownership, digital assets, physical assets, or voting rights. It can also store and run computer code called ‘smart contracts’. However, blockchain is still new and the communities are still exploring the best ways in which it can be used. For more information, please write back to us at sales@edureka.co Call us at US: 1800 275 9730(toll free) or India: +91 88808 62004 Website: https://www.edureka.co/blockchain-training Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka
https://wn.com/Blockchain_Technology_|_Blockchain_Explained_|_Blockchain_Tutorial_|_Blockchain_Training_|_Edureka
Bitcoin - Digital Signatures

Bitcoin - Digital Signatures

  • Order:
  • Duration: 9:48
  • Updated: 02 May 2013
  • views: 104125
videos
A high-level explanation of digital signature schemes, which are a fundamental building block in many cryptographic protocols. More free lessons at: http://www.khanacademy.org/video?v=Aq3a-_O2NcI Video by Zulfikar Ramzan. Zulfikar Ramzan is a world-leading expert in computer security and cryptography and is currently the Chief Scientist at Sourcefire. He received his Ph.D. in computer science from MIT.
https://wn.com/Bitcoin_Digital_Signatures
Future  money blockchain certificate course

Future money blockchain certificate course

  • Order:
  • Duration: 0:35
  • Updated: 06 Dec 2017
  • views: 3
videos
This course is very useful and it's totally free
https://wn.com/Future_Money_Blockchain_Certificate_Course
DNS on a BlockChain

DNS on a BlockChain

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  • Duration: 35:08
  • Updated: 08 Apr 2014
  • views: 1583
videos
Zaki Manian talks about security problems with the domain name system and how the Ethereum blockchain can help. Presented on the Silicon Valley Ethereum Meetup on Sunday April 6th 2014. Ethereum - https://www.ethereum.org/ Ethereum Whitepaper - https://ethereum.org/ethereum.html Silicon Valley Ethereum Meetup - http://www.meetup.com/EthereumSiliconValley/ Zaki Manian - https://twitter.com/zmanian Event organised & audio recording by Christian Peel Music: Electrodoodle by Kevin MacLeod (incompetech.com)
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Hashing, Encryption, Blockchain & Bitcoin Mining with Python

Hashing, Encryption, Blockchain & Bitcoin Mining with Python

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  • Duration: 1:51:19
  • Updated: 06 Oct 2016
  • views: 5084
videos
This video illustrates the concepts of Hashing, Encryption, Blockchain and Bitcoin Mining by the use of straightforward Python code. It is from a free Webinar by The Python Quants. Check out our Python for Finance Online Training Classes, including the first University Certificate in Python for Finance. http://training.tpq.io
https://wn.com/Hashing,_Encryption,_Blockchain_Bitcoin_Mining_With_Python
What Is Blockchain | What Is Bitcoin | Blockchain Technology | Blockchain Tutorial | Edureka

What Is Blockchain | What Is Bitcoin | Blockchain Technology | Blockchain Tutorial | Edureka

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  • Duration: 3:05
  • Updated: 04 Aug 2017
  • views: 19688
videos
This "What Is Blockchain" video by Edureka will help you grasp the basic concepts of Blockchain Technology and how Bitcoin's Blockchain solves the issues in the current banking system. You will understand Blockchain concepts like Distributed Network, Private Key Cryptography and Proof Of Work in Bitcoin. You will also learn how Blockchain is being used in the industry through real-life Use Cases in Transportation, Governance and Business. Subscribe to our Edureka channel to get video updates. Hit the subscribe button above. #Whatisblockchain #Blockchain #Blockchaintutorial #Bitcoin #Blockchainonlinetraining #Blockchainforbeginners How it Works? 1. This is a 4 Week Instructor led Online Course, 20 hours of assignment and 20 hours of project work 2. We have a 24*7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you may require during the course. 3. At the end of the training you will be working on a real time project for which we will provide you a Grade and a Verifiable Certificate! - - - - - - - - - - - - - - - - - About the Course Edureka's Blockchain course is designed to introduce you to the concept of Blockchain and explain the fundamentals of Blockchain and bitcoin. Blockchain course will provide an overview of the structure and mechanism of blockchain. As a beginner, you will be learning the importance of consensus in transactions, how transactions are stored on Blockchain, history of bitcoin and how to use bitcoin. Furthermore, you will be taught about the Ethereum platform and its programming language. You will setup your own private Blockchain environment using Ethereum. Also, you will develop a smart contract on private Ethereum Blockchain and will be deploying the contract from web and console. The course is fed with various use-cases and examples, which makes the learning more interesting. After completing this Course, you should be able to: 1. Comprehend the cryptography and cryptocurrency concepts 2. Encompass the concept of Blockchain 3. Understand the importance of Blockchain Technology 4. Have a deep insight into Bitcoin and its network 5. Perceive, how Bitcoin transactions are validated by miners 6. Create and use Bitcoin account effectively 7. Understand Ethereum Blockchain 8. Learn Solidity: Prominent language to develop smart contracts 9. Deploy your private Blockchain on web where you can visually see your chains 10. Send transactions between nodes 11. Develop more than one nodes on same Blockchain 12. Making your own cryptocurrency 13. Discuss the compelling use-cases of the Blockchain 14. Interpret the prospects of Blockchain 15. Assess, how Blockchain can improve your business standards. ----------------------------------- Who should go for this course? Anyone having basic programming knowledge and has a zeal to learn new technology can take up the course. Students and professionals aspiring to make a career in the Blockchain technology should opt for the course. ----------------------------------- Why learn Blockchain? Blockchain is a revolutionary technology. It is an ordered back linked-list data structure of blocks of transactions stored in a decentralized peer- to-peer network. It is the underlying infrastructure for bitcoin, a popular cryptocurrency. In near future, many companies will be adopting Blockchain technologies for trading publicly. Apart from bitcoin, it can be used for a wide variety of applications such as tracking ownership, digital assets, physical assets, or voting rights. It can also store and run computer code called ‘smart contracts’. However, Blockchain is still new and the communities are still exploring the best ways in which it can be used. For more information, please write back to us at sales@edureka.co Call us at US: 1800 275 9730(toll free) or India: +91 88808 62004 Website: https://www.edureka.co/blockchain-training Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka
https://wn.com/What_Is_Blockchain_|_What_Is_Bitcoin_|_Blockchain_Technology_|_Blockchain_Tutorial_|_Edureka
Blockchain Training | Blockchain Tutorial for Beginners | Blockchain Technology | Edureka

Blockchain Training | Blockchain Tutorial for Beginners | Blockchain Technology | Edureka

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  • Duration: 55:34
  • Updated: 21 Aug 2017
  • views: 3847
videos
This Edureka Blockchain Training video will give you a complete fundamental understanding regrading blockchain and bitcoin. This video helps you to learn following topics: 1. Current Existing Monetary System 2. How can Blockchain and Bitcoin help? 3. What is Blockchain? 4. Blockchain concepts 5. Bitcoin Transaction 6. Blockchain features 7. Blockchain Use Case 8. Demo: Bitcoin Transaction Subscribe to our channel to get video updates. Hit the subscribe button above. #Blockchain #Blockchaintutorial #Blockchainonlinetraining #Blockchainforbeginners How it Works? 1. This is a 4 Week Instructor led Online Course, 20 hours of assignment and 20 hours of project work 2. We have a 24x7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you may require during the course. 3. At the end of the training you will be working on a real time project for which we will provide you a Grade and a Verifiable Certificate! - - - - - - - - - - - - - - - - - About the Course Edureka's Blockchain Course is designed to introduce you to the concept of Blockchain and explain the fundamentals of blockchain and bitcoin. Blockchain course will provide an overview of the structure and mechanism of blockchain. As a beginner, you will be learning the importance of consensus in transactions, how transactions are stored on blockchain, history of bitcoin and how to use bitcoin. Furthermore, you will be taught about the Ethereum platform and its programming language. You will setup your own private blockchain environment using Ethereum. Also, you will develop a smart contract on private Ethereum blockchain and will be deploying the contract from web and console. The course is fed with various use-cases and examples, which makes the learning more interesting. After completing this Course, you should be able to: Comprehend the cryptography and cryptocurrency concepts Encompass the concept of blockchain Understand the importance of blockchain technology Have a deep insight into bitcoin and its network Perceive, how bitcoin transactions are validated by miners Create and use bitcoin account effectively Understand Ethereum blockchain Learn Solidity: Prominent language to develop smart contracts Deploy your private blockchain on web where you can visually see your chains Send transactions between nodes Develop more than one nodes on same blockchain Making your own cryptocurrency Discuss the compelling use-cases of the blockchain Interpret the prospects of blockchain. Assess, how blockchain can improve your business standards. - - - - - - - - - - - - - - - - - - - Who should go for this course? Anyone having basic programming knowledge and has a zeal to learn new technology can take up the course. Students and professionals aspiring to make a career in the Blockchain technology should opt for the course. - - - - - - - - - - - - - - - - Why learn Blockchain? Blockchain is a revolutionary technology. It is an ordered back linked-list data structure of blocks of transactions stored in a decentralized peer- to-peer network. It is the underlying infrastructure for bitcoin, a popular cryptocurrency. In near future, many companies will be adopting blockchain technologies for trading publicly. Apart from bitcoin, it can be used for a wide variety of applications such as tracking ownership, digital assets, physical assets, or voting rights. It can also store and run computer code called ‘smart contracts’. However, blockchain is still new and the communities are still exploring the best ways in which it can be used. For more information, please write back to us at sales@edureka.co Call us at US: 1800 275 9730(toll free) or India: +91 88808 62004 Website: https://www.edureka.co/blockchain-training Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka
https://wn.com/Blockchain_Training_|_Blockchain_Tutorial_For_Beginners_|_Blockchain_Technology_|_Edureka
block chain

block chain

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  • Duration: 0:20
  • Updated: 24 Jan 2017
  • views: 1
videos
All chain block products used for lifting or pulling should be proof load tested and supplied with a certificate of conformity or certificate of testing. http://www.blockchainsoftware.com.au/
https://wn.com/Block_Chain
Raptor Chain Block

Raptor Chain Block

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  • Duration: 1:16
  • Updated: 02 Oct 2012
  • views: 237
videos
Low cost chain block, great quality complete with certificate of conformity, from just £60! Buy online today!
https://wn.com/Raptor_Chain_Block
Certified Ethereum Developers

Certified Ethereum Developers

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  • Duration: 12:47
  • Updated: 08 Nov 2016
  • views: 37
videos
In a blog post, the academy oriented decentralization B9lab told the world that the first graduates of their Ethereum Course Developers now registered on the chain block Ethereum. This means they will soon checked their certificates Ethereum Platform - an advantage they managed to take the course, through the making and with an average of 80% or more. Graduates can also add their LinkedIn certificates because they are now willing to take some of the biggest challenges. B9lab himself said they expect their graduates with their own customers. With certification in the block chain, graduates have an easy way to prove they are certified in effect. And, because the block chain is public, everyone can see, and there is no way to erase the information. Ethereum Developers Course Ethereum Developers B9lab the course is conducted online, and teaches software engineers the basics of the technology behind the block chain. They are taught in the language and tools they need to build distributed applications on the Ethereum platform. It is a nine-week course, with a projected workload of 4-6 hours per week. The course focuses on the strength of the program and how Web3 and use part of the nose. The aim is to allow participants the will to implement and decentralized application of work and testing to build. During the training, participants are supported by the directors of being part of the community of the block chain. The exchange of information, cooperation opportunities are also created.
https://wn.com/Certified_Ethereum_Developers
The Mini Blockchain System

The Mini Blockchain System

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  • Duration: 37:00
  • Updated: 24 Feb 2017
  • views: 40
videos
Mini-block chain system is a variant of Bitcoin protocol, which is designed to eliminate the need to maintain the full block chain and overcome the "block chain bloat" problem. Mini-block chain basically like any other Bitcoin base unit chain except the old block can be pruned from the circuit. Block header held as a POW entry, but all the old transactions can be discarded. Address balances controlled separately with hash tree structure called the account tree, which is essentially a self-balance designed to keep track of all non-empty addresses. The new blocks to handle the items in the account tree to do business and acquire hash account tree it is embedded in the block header, to ensure coherence and consistency between nodes. So to ensure that the entire system from intruders, we use a chain of interlocking solutions for proof-of-work is described in the certificate chain. The certificate chain is simply a chain block headers, which contain all the energy used in the network chain. From block header chain gets a mini-block chain and working to secure and account tree against invaders even without the old company. As a proof-of-work is required each new block, the account tree, updated fairly regularly. When the manager of a hash of the account tree is embedded in the block header, a mini-block chain helps protect the account tree against malicious changes. But if we discard the old block of mini-block chain'm not sure if we keep the block header. Mini-block chain, account tree, and the chain of evidence, which consists of three main components of the overall system, and to work together to create a very safe and powerful P2P transaction costs systems like Bitcoin system, but with a much higher scalability , bandwidth and speed. By optimizing each of the main components to perform certain functions of the chain block is the highest compression high security .
https://wn.com/The_Mini_Blockchain_System
First Nordic PEFC Project Chain of Custody Certification in action - Mäihä

First Nordic PEFC Project Chain of Custody Certification in action - Mäihä

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  • Duration: 2:08
  • Updated: 03 Oct 2016
  • views: 59
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The wooden apartment block Mäihä is the first PEFC project certified building in the Nordic countries. Mäihä was built for Seinäjoki housing fair in the summer 2016. PEFC project certification provides verified assurance on the legal origin of the wood and its chain of custody from sustainably managed forest to product. The audit was conducted by DNV GL and CLT modules were delivered by Stora Enso.
https://wn.com/First_Nordic_Pefc_Project_Chain_Of_Custody_Certification_In_Action_Mäihä