Verification

Check a certificate

Every certificate carries a serial in the form DC-YYMM-XXXXXX. Enter it below to confirm the credential is genuine, who holds it, and when it was awarded.

How verification works

Certificates are issued only on a pass, and the serial is bound to the sitting that earned it. The record shown here is a snapshot taken at the moment of issue, so later changes to a course never rewrite an awarded credential.

Anyone can check a serial. Only the holder can download the certificate itself, which is why the serial is safe to print and share.