Integrity Verifier
Check for yourself the integrity of a due diligence file. No data is transmitted: everything is recomputed within your browser (SHA-256, Web Crypto). Integrity within the firm — without a qualified timestamping third party. Once a file is loaded, the page lists item by item what it recomputed and what it could not.
1. The file register
Load the registre-….json file exported from Vigilae (or paste its contents). The SHA-256 chain is recomputed locally.
…or paste the JSON
2. A supporting document
Drop a document file: its SHA-256 fingerprint is compared against the sealed manifest of the register loaded above.
3. Verify outside Vigilae (standalone tool)
A fully independent counter-check — no Vigilae, no database, no browser: download the standalone verifier (zero dependencies, Node.js alone) and run it on the registre-XXXX.json file exported from the case file. The code can be read end to end; the verification can be reproduced by anyone — that is the whole point.
Download verifier-preuve.mjs — recomputes the SHA-256 integrity chain and the Merkle inclusion proof (RFC 3161 timestamp anchor where present).
Download verifier-jeton.mjs — checks the timestamp token itself (fingerprint, CMS signature, certificate chain).
node verifier-preuve.mjs registre-XXXX.json node verifier-jeton.mjs jeton.der <empreinte-sha256> [ca.pem]
This tool reads, stores and sends no data: it recomputes SHA-256 fingerprints within your browser.
Four items are recomputed — Event chain, Document manifest, Sealed annexes (ownership, source of funds), Merkle anchor. A fifth one is not: Due-diligence data (sealed content) — their fingerprint is indeed sealed, but an evidence file handed to a third party does not carry them; that check is done inside Vigilae, with the case file at hand. An item that was not checked is announced as such, with its reason: it is neither found compliant nor found tampered with.
This page states what it recomputed; it confers no legal value. Vigilae prepares; the regulated professional alone decides and reports.