NFT Digital Asset Authentication and Storage.

Hello all.

Along with buying & staking Ether I want to look for companies which ,(In my 'I barely understand some of this' brain),are looking for a way to authenticate and store assets secured by NFT tokens.it seem to me that this will be critical in the next 5-10 years.As the ability for the "average" consumer to create 'forgeries' of not only digital art, but also actual live footage, there's got to be solutions where we can look at a video and know it's real.

Think of how much harm is done simply by try 'cherry picking' what people say in from a speech or other digital recording.
Now if someone can make a video that is indistinguishable from a real video to the majority of the populace – it'll make facebook social hacking look like childs play.

Anyone know of any start-ups or other Companies looking into this?

Seems like places even like docusign would be an ideal luanchpad.
But again – I might be totally talking nonsense.