Awarded for completing The Open Weight Model Supply Chain and passing its exam, demonstrating the ability to evaluate a model's provenance, licence obligations, serialisation format risk and fine-tune lineage before it reaches a production pipeline.
Certificates are designed to be checked, not just displayed.
The credential is valid for 12 months from issue. Its public page states the expiry date, and renewing means passing the current exam again — so the credential always reflects the current material.
