Verify an anchor
Anyone holding an IPPAN AgentOS evidence record can check it here — no account needed. Paste the anchor hash and we check whether it is recorded on the IPPAN L1 and whether the recorded commitment re-derives to the same hash. Only the hash is sent.
You can find it on an evidence record, in an exported evidence bundle, or in a report appendix.
What a recorded anchor does — and does not — show
A recorded anchor shows that the referenced evidence existed in exactly this form and was anchored at the recorded time, and that it has not been altered since. It does not show that the underlying document content is accurate or legally correct, and it does not replace legal, technical, financial, or engineering due diligence.
To verify a full exported evidence bundle offline — including with independent open-source verifiers in more than one language — see the developer docs.