Bitcoin pizza 🍕 day, 2025 let's celebrate the first mark of change from code to commerce nostr:npub1lqwz9cm6p6wmhzelzuqxmmaf476pycxcm7myxmz89mk5s2pjs4fsfgqp98 nostr:npub187mj2xjcd393a0s88uspct6fxhsexg6ur7al78g7fpf9u74pj4yqsg07vg