In this episode of Ask an Expert, Taylor explains what Hierarchical Deterministic (or HD for short) wallets are and how they work. He'll cover what HD wallets, if you need one and what a seed phrase is. Check out our video and visit our original post for this episode's script. Reach out and sign up for our mailing list at: https://blockchain.wtf/contact-us/ * Twitter: https://twitter.com/blockchainwtf * Facebook: https://facebook.com/blockchainwtf * Website: https://blockchain.wtf ... https://www.youtube.com/watch?v=xcVbxi4pJK4

In this video, we're going over how blockchain technology can effect Law. Please Like, share and comment below. Check out more information @ Blockchain.WTF ... https://www.youtube.com/watch?v=UfUyedGeyD8

Hash functions take an input of any length (a message, for example), and returns a fixed-length string of numbers and letters, which is the hash value (also known as a message digest, digital fingerprint, or digest). The hash value, or digest, is the digital signature. This means that a person who knows the hash value cannot know the original message, but the person who knows the original message can prove the hash value is created from that message. When digests are equal, it confirms that the message has not been modified or changed since it was signed. Cryptographic hashes, such as the SHA-256 computational algorithm used by Bitcoin and others, ensure that any alteration to transaction input, results in a different hash value being computed, which indicates potentially compromised transaction input. Website: https://blockchain.wtf * https://twitter.com/blockchainwtf * https://facebook.com/blockchainwtf * https://steemit.com/@blockchainwtf * https://medium.com/@questions.blockchainwtf * Mailing List: https://blockchain.wtf/contact-us/ ... https://www.youtube.com/watch?v=nJMbToupSxE

This episode of Blockchain Token - Which is it? Maker is a decentralized autonomous organization that developed the Dai Stablecoin to deal with the problem of volatility that popular coins such as Bitcoin and Ether experience. Maker is a decentralized autonomous organization that developed the Dai Stablecoin to deal with the problem of volatility that popular coins such as Bitcoin and Ether experience. The large fluctuations that these coins can go through in a month or sometimes even in a day make them ineffective as everyday currency. Why would someone spend Bitcoin today if it could be worth twice as much tomorrow? This lead to the creation of coins like Dai, that keep their value relativity stable compared to the US dollar. Dai’s value is stabilized by a dynamic system of collateralized debt positions on Makers’s smart contract platform. Anyone can create Dai by leveraging 1.5 times worth of Ethereum. If you enjoyed this video, please give us a “Like.” Check out some of our other Blockchain Token episodes, and learn more about different blockchain projects! And don’t forget to subscribe to our channel so you don’t miss out on any of the blockchain buzz! ... https://www.youtube.com/watch?v=vihlBEWGFiU