when zapU? new event kind that has encrypted cashu...... in it. similar to a zap but in cashu.
the claimer of cashu posts back decrypted version on nostr to make it a legit zap. right now zaps are not verifiable (unless you filter based on whitelist which is not an exact science as far as i understand). 

 we're almost there, this has been my dream all along 

 Don't even need to encrypt it just p2pk locked