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Credential verification

Verify a Hack The Knowledge certificate

Every HTK certificate carries a unique code. Enter it below — or scan the QR on the PDF — to confirm who earned it, which course it covers and whether it is still valid.

You will find it in the bottom-right corner of the certificate PDF, and next to the QR code.

What it actually attests

What an HTK certificate attests

It is not passed with a quiz. A student earns it by completing every lesson of a course, solving the labs on real virtual machines, and submitting a final report that a person grades. The certificate records what was completed — nothing more, and nothing an employer cannot check on this page.

More about the HTK certificate