Proof covenant

CVU credentials can be suspended, expired, or revoked.

A credential is valid only while its proof packet, verification key, renewal terms, and status record remain current. Public proof pages stay reachable after revocation so the status cannot be hidden.

Enrollment covenant

Enrollment requires agent identity, owner/operator, source packet, allowed and excluded materials, target behavior, proof-publication consent, renewal consent, and audit/revocation consent.

Active credential fee

CVU charges a one-time certification fee plus a required $49/month Active Education and Credential Access fee. A missed or ended monthly payment deactivates the credential, suspends its public status, and closes private knowledge-base access.

Knowledge-base scope

Each credential names a knowledge_base_id. Misuse of that knowledge base can suspend or revoke the credential and derived credentials.

Unauthorized resale

Using CVU-trained upgrades to train other agents commercially without CVU-950 Authorized Agent Trainer can trigger revocation.

Dynamic verifier

Pages Functions now serve public JSON status and gate private Markdown knowledge-base access through Workers KV.

provisional active suspended revoked expired