Public verification

Verify a bundle in one second.

Type the 6-character short code printed on the report or in the PEC. We recompute every cryptographic check live and return the verification report. No account required.

Where do I find the code?

The 6-character code appears at the top of every LOCUS PDF report (field Short code) and in the subject of the PEC e-mail ([LOCUS] Forensic photo #XXXXXX).

How it works

From code to report, in three steps.

  1. 01

    Enter the code

    The 6-character short code is printed on the forensic report and in the delivery PEC.

  2. 02

    We recompute everything

    MD5 · SHA-256 · SHA-512 hashes, RFC 3161 timestamp and Ed25519 signature: every check is rerun live on the server.

  3. 03

    Read the report

    Media, GPS map, device and chain of custody, in plain language. No account required.

LOCUS — in-app bundle verification
Exhibit · in-app verification

Preview

What you’ll find in the report.

  • Triple hashes MD5 · SHA-256 · SHA-512, recomputed
  • RFC 3161 timestamp — eIDAS-qualified on request
  • Ed25519 signature and device public key
  • GPS coordinates with interactive map
  • Capture parameters and device data
  • Chain of custody: created → sealed → registered
Locus Validator desktop — offline cryptographic checks

Independent check

Or verify offline, without our servers.

The desktop Locus Validator (macOS · Windows · Linux) recomputes BagIt, triple hash, RFC 3161, Ed25519, C2PA and CASE/UCO locally — no connection, no account.

Download the Validator