Apex offline verifier

Check the signed public projection yourself. This file checks required shape, authority state, evidence digest, Ed25519 signature against the embedded projection key, redaction manifest and freshness. These integrity checks do not reproduce private primary receipts or their acceptance decision. Local file mode works offline and uploads nothing; fetching a URL makes a network request.

Use it

  1. Download the signed projection from madebyapex.dev/evidence/signed-projection-2026-09-11.json (or use the download on the evidence page).
  2. Either fetch it by URL below, or choose the file you downloaded. File mode works fully offline.
  3. Read the verdict. Only VERIFIED means the signature and all checks passed. INVALID and UNAVAILABLE do not authenticate a verdict.

Fetch by URL


Or verify a local file (offline)

Verdict

What a pass proves: these exact bytes are unchanged since signing, under the projection key embedded below.

What it does not prove: key provenance beyond this site's configuration · an independent audit of the run · a re-run of the evaluation. The run's private receipts are not publicly accessible; access requires separate authorization.

Projection public key (Ed25519, base64 SPKI):