nostr:nprofile1qqs0upn2cl35k3yhrzy707wx333qpztetpwus3qa8lqtnwc4777s35qpzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtcpz3mhxue69uhhyetvv9ujuerpd46hxtnfdu93ahwm here is the prototype from nostr:nprofile1qqs963hgks8pxnuh3qyrsgxs3a4fvk3num66gu9c2fn24ydejp2jzvqpxfmhxue69uhkcmnzd968xtnsv9cx2unnv968xtnfduhkummnw3exxmrfv4h8gtmpwp5j7a339aex2mrp0yq3vamnwvaz7tmjv4kxz7fwdehhxarj9e3xzmnymqejf6 heating a Snorkel hot tub. He’s been hot tubbing w bitcoin heat since July. And finalizing a permanent heat exchange design for 2026.