nostr:nprofile1qqsdmup6e2z6mcpeue6z6kl08he49hcen5xnrc3tnpvw0mdgtjemh0suxa0kj helped by brainstorming around the challenges that TollGate faced before we knew how to target OpenWRT devices with existing nostr and e-cash libraries. One of his contributions, was the idea of using small time locked proofs to make the purchases more frequent and granular.