I bet you a bitcoin if I make a payment to you and you find out who I am, in the same way if you make a payment to me you have to find out where that payment goes to the chain (here I will use something else besides lightning). nostr:npub1lxktpvp5cnq3wl5ctu2x88e30mc0ahh8v47qvzc5dmneqqjrzlkqpm5xlc will be the treasurer, come on?