Prove · For the Auditor — “Can you prove it?”

Prove every decision, forever.

When an agent takes an action, the question a week later is always the same: what happened, who allowed it, and can we prove it without trusting the vendor who ran it?

Aarmos writes a signed, tamper-evident receipt for every action. Anyone — auditor, regulator, incident response — can verify it offline with a portable Apache-2.0 verifier. No Aarmos backend required. Evidence outlives the vendor that produced it.

A receipt reads in one line: Decision → Participants → Verdict → Evidence. It also keeps “evaluated and denied” apart from “could not evaluate”, so a reader is never left guessing which one happened.