Public verification

Verify a readiness attestation.

Every attestation issued by Personal French Teacher AI is signed with Ed25519. Paste it below: verification runs entirely in your browser — the certificate is never sent to any server, ours included.

Vérification locale Ed25519 : le certificat n'est envoyé à aucun serveur.

Clé publique brute en Base64 Certificat JSON

Recruiters, federations and employers: an authentic result proves the holder completed the sealed training path. A modified certificate fails verification. The public key above is published by Quantum Excellium; the private signing key never leaves the issuer.