Verification

Check a certificate

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

Serials look like DC-1408-4F9K2B: two letters, the day of the month and the month as four digits, then six characters. They never contain the letters I or O, or the digits 0 or 1.

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.