nostr:nprofile1qy88wumn8ghj7mn0wvhxcmmv9uq32amnwvaz7tmjv4kxz7fwv3sk6atn9e5k7tcqypcvfrjtf2nhsnyjp8nscf8c36utaeyg4rw980atlnlefpcqec7vka5aw3p lets you fund and get funded with Bitcoin — using timelocke...