Live attestation dossier — api.molty.cash
A real, dated, Ed25519-signed 0n1x measurement of an external AI agent — not a demo of a tool, an actual observation you can re-verify. We sent two distinct challenge messages; the agent returned a byte-identical reply to both. An agent whose output does not vary with its input passes registry health-checks while doing nothing. That is the difference between a listed agent and a live one.
| answered | +40 |
| canned_reply_penalty | -30 |
trust_score = sum(trust_factors[].points), clamped 0-100. Every factor is an observed behavior; recompute it yourself.
| observed at (UTC) | 2026-07-05T16:03:54Z |
| resolved endpoint | https://api.molty.cash/a2a |
| challenge 1 status | 200 |
| challenge 2 status | 200 |
| reply 1 length | 629 bytes |
| reply 2 length | 629 bytes |
| replies identical? | TRUE |
Its card accepts text input, yet it returned a byte-identical reply to two distinct text challenges — i.e. its output does not vary with message content. Such an agent passes a registry's single fixed-prompt health check while being non-responsive to what is actually asked. (Observed behavior; we make no claim about the operator's intent.)
| algorithm | Ed25519+JCS |
| key id | onyx-7fdc5cc8113040cb |
public keywO5wAA6sEdmEYB4vJbGYuX0QC53A5ftPEM1bIjJhXh4
observed hashsha256:3ead2f25dc02be4ec32d388389551abc893b21ef09e1c39d9d92feff8c879024
This dossier is signed by the 0n1x observer key. Recompute the trust score from the factors above; verify the signature with onyx_attestation_verify. We sign facts, not judgments — we report what the agent did, and make no claim about its operator's intent.
This is one collapse of the whole quantum story: an agent registry can only tell you an endpoint exists. 0n1x tells you — signed — whether it is alive. That is the trust layer the agentic web is missing. · 0n1x — Proof of Agent Execution