auditor tools

Verify an Evidence Pack

Drop a sealed pack below to check it. The file is read in this page and never uploaded — an audit file checked on our servers would re-introduce the very trust this is meant to remove.

Drop a sealed pack here, or click to choose one

the .json from “Download signed pack” · nothing is uploaded

published platform fingerprintRequired for a complete check. Every pack carries its own public key, so the signature alone only proves the file is self-consistent — comparing the fingerprint against the one we publish on the Trust page is what proves Wytness issued it.

no pack to hand

Practise on a specimen

A real sealed pack, produced by the same code path a customer’s pack goes through: 24 events across 2 agents, of which 7 of the 10 sampled events carry a customer signature you can check yourself. It is sealed with a demonstration key rather than the production one, so use the fingerprint below.

Download the specimen pack Download the command-line verifier

specimen fingerprint: 9376d82d1272951f

Prefer to run it yourself? pip install cryptography && python verify-evidence-pack.py pack.json --fingerprint … performs exactly these checks offline. The full method, including how to verify a pack without either tool, is in Verifying reports.