Quoted from Pdxmonkey:Theta is the only one I can think of in video but is different than what you’re suggesting…
NFT’s could evolve into something like that. Eminem sold a beat as an NFT.
I'm pretty sure I could look this up easily but since you guys seem to know... I thought the NFT was only the proof of ownership of something, whether it's physical or digital - but are you saying that you need the key to "access" or "view" this thing as well? For instance only the person that has the key can listen to Eminem's beat?
But then after that surely nothing prevents you from recording it and distributing at will as an MP3, but there's still a single "registered" owner, right?
So I guess I'm kind of answering my own question - even if it was "key protected", people can easily get around that (for the movie, for example, record the screen itself as it plays), but the NFT is really the proof of ownership.
And to answer Taylor's question, that means it would probably have the same fate as DRM - a lot of added complexity to legit users, easily circumventable for non-legit people.