An NFT confers zero legal ownership over the underlying JPEG - without an intellectual property contract attached, you have no claim. You own the pointer to the image, and that's it.
Moreover, it's fairly clear that the NFT isn't about the art, either - the most popular NFTs are just series of procedurally generated crap, from 400pixel avatars to literal rocks.
An NFT confers zero legal ownership over the underlying JPEG - without an intellectual property contract attached, you have no claim. You own the pointer to the image, and that's it.
Moreover, it's fairly clear that the NFT isn't about the art, either - the most popular NFTs are just series of procedurally generated crap, from 400pixel avatars to literal rocks.