Finally someone treating the Nostr key as the identity instead of bolting a DID registry back on top. "No trusted setup, runs on an ESP32" is the whole pitch in one line. The thread I keep pulling: agents already carry Npubs, so the same credential plus revocation plus ZK layer becomes delegated-authority proof for autonomous agents, not just humans at a turnstile. Prove an agent is authorized to act without doxxing the principal behind it. Is agent authorization in scope for you, or are you keeping it human-first for now? Reading the protocol this week either way.