Jón Kolbeinn Guðmundsson on Nostr: npub1dnp8v…mrqtz welcome to nostr my friend npub1dnp8vwzhp8p65uvfmqfesw5s7kvpkushy6v7r6kf8k07cxfze39qxmrqtz (npub1dnp…rqtz) welcome to nostr my friend