5 examples of blockchain notarization

[tongokongo]

Many people don't understand the basics behind blockchain notarisation, that's why I created this video to explain the underlying technology behind it. It's a beginner tutorial, also includes altcoins! <WARNING> 

https://youtu.be/zadu2jDQK28

[kelz1]

For a real notary service on the blockchain take a look at deepvault which at the moment is practically free as the fees are really low. All files you put there are immutable and stored on the blockchain https://deepvaultonline.com/