The limited responses are: they don't, no, and it won't. Some NFTs do Possess a independent legal document saying you will get a copyright license (or maybe even the copyright) when you "have" the NFT, but this is simply not demanded, and it is fully independent in the NFT. https://trevorfbxsj.blogdomago.com/14844322/not-known-factual-statements-about-best-fake-id-cards-easily-online