Examiner Infrastructure

Verification Desk

Drop an OpenChainGraph artifact, a chain, or a §27.6 evidence bundle. Every applicable layer (§15 shape, §16 signature, §18 compute proof, §20 anchor timestamp, §23 input attestations, §27 approval records) recomputes and reports locally, using the same verify logic the rest of the suite ships. An absent layer is reported as not present, never as a failure: most artifacts only carry a few of these layers, and that is fully conformant.

⚠ This report only reflects the file you dropped. A section reporting "not present" means this artifact does not carry that layer — it is not evidence the layer was stripped or never existed elsewhere. Confirm you hold the right artifact version out of band before relying on any report.
Client-Side Zero PII Extends Shipped Kernels Print-Ready Report
🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only.
Artifact, Bundle, or §27 Records
Drag one JSON file here, or click to choose
Chain (array of step artifacts, or an object with a "steps" array)
Drag one JSON file here, or click to choose