I guess an NFT will be signed with owner's digital signature, it can be verified with owner's public key. It is the same way as people can verify an encrypted e

I guess an NFT will be signed with owner's digital signature, it can be verified with owner's public key. It is the same way as people can verify an encrypted email is from you with your public key. It feels strange reading all these on the news now. Either future is coming fast at us, or people are crazy. I wish I had bought bitcoin though