Nostr IOT.

Cero bLoCkChAiN. https://video.nostr.build/80999757316d6e99d9ab0de7cc2eec3f0126de7318e856054d73ade67202f30b.mp4 nostr:note1fx5639yeuehdqycdxdhlpavjx89f5t0wzfaf2ckjcl7m9f7cgpgqt7dn0p