Would it be possible to create a "blockchain" type video encryption that makes videos trackable as to if they've been altered?

The know how is beyond me, but I am vaguely familiar with Blockchain (dangerous, I know). But, it seems like there could be a similar blockchain type encryption set up on videos so that each video has it's own code, and if the video is altered, a time stamp and unique code would be added to the blockchain. Seems like this could help with being able to verify whether or not something is a legitimate, unaltered video or not.

Submitted March 23, 2018 at 10:38PM by Djangotjb https://ift.tt/2DQdsyl via TikTokTikk