One problem that I have noticed in the NFT space is that the platforms only deal with transaction between wallets, not persons. The association between wallets

One problem that I have noticed in the NFT space is that the platforms only deal with transaction between wallets, not persons. The association between wallets and persons is tenuous (by design). You don't know if you are buying from the real right holder (e.g. the author), and on the other side it is difficult to prove that the owner of a particular wallet is you.