Ask HN: Do NFTs require crypto – fiat only model
I’m a novice in the crypto and block chain space, and trying to see if NFTs can exist outside crypto markets  (working on a paper for a friend). I think if NFTs were running on an independent block chain, you could still transfer NFT ownership by payment with credit card or cash etc, right. Crypto is not intrinsically involved, though I suspect ethereum contracts would help ensure payment and ownership happen simultaneously?