There are many non centralised cryptosystems including PGP and Signal. It’s potty hard to convince someone you own a fake beeple. On the internet there’s token

There are many non centralised cryptosystems including PGP and Signal. It’s potty hard to convince someone you own a fake beeple. On the internet there’s token gating, in person it’s going to look weird when you pull out Apple/Google photos instead of a wallet app.