tuco on Nostr: As far as I know you can prove you received or send it () but don’t know how to ...

As far as I know you can prove you received or send it () but don’t know how to prove you have (not had) some monero. It might not be possible, definitely not in a bitcoin way. I guess you should move the funds to a new wallet on the last block and share the pub key right away. Or maybe some multisig way? I kind of like it. It makes it “unETFable”