PATRON audit trail verifier

Drop a PATRON audit export here, or click to choose one

File names start with audit-pack- or audit-bundle-

Try it with a sample

Two synthetic exports built with PATRON's own code. The second differs by one word in the delivered memo.

What it checks

every part of the bundle against its SHA-256 in the manifest
the log excerpt as an unbroken chain, each entry pointing to the previous hash
the whole file against its canonical SHA-256
for a single-event export: a Merkle inclusion proof against the sealed root

What it does not prove

It detects changed, removed and reordered records. It does not prove who issued the file: that needs a qualified signature, which this export does not carry yet.

Source

The same verifier ships inside every PATRON export, next to a Python version. Code: github.com/matematicsolutions/patron (AGPL-3.0), decision record ADR-0142.