it's up to the nft originator to assign ownership in just one jurisdiction. if they create and sell multiple nfts in different venues, but for the same item, th

it's up to the nft originator to assign ownership in just one jurisdiction. if they create and sell multiple nfts in different venues, but for the same item, then i imagine that would damage their reputation and the value of their prior and future items. the chain itself does not assign ownership independent of the nft originator. with art i think nfts do function very much like certificates of provenance. game items are different in that the community of players, or the company hosting/developing, indicates the proper database source (chain).