Cos.tv : Decentralized Blockchain YouTube

The idea of blockchain is to help create Web 3.0, a truly decentralized internet that can work without any kind of third party and allow people to send data to each other or host websites backed up by trustless, peer-to-peer databases. Before blockchains and distributed ledgers, this required some kind of third-party or ‘decentralized’ database with an administrative account that — once hacked — could give a…