yeah but only I have the certificate of authenticity
ca813206fc37742ed2bf192c97f6c7db56686321
It says I own Banksy's hat.
Now, the site I bought it from has since gone offline and the person I bought it from deleted his email account and I lost the paper receipt, but there's my certificate of authenticity.
I OWN BANKSY'S HAT
Do you want to buy it from me?
I don't like NFTs personally (wasteful, scam-ridden, investor bro culture), but if you compare them to how art has worked for the past century (or more) it's not so different. If you own a Banksy the certificate of authenticity is far more valuable than the actual artwork, which is easily reproduced. It's all kind of silly.