Free, anonymous, no account — and when you pass, a unique serial number anyone on Earth can verify. This is competence on the record, not a participation ribbon.
Want to study first? Prepare free at the Mathification campus →
Anyone can confirm a GSU certificate is genuine. Enter a serial number — no account, nothing to install.
Yes — free forever, anonymous, no login. The Foundation for Global Instruction is a 501(c)(3) nonprofit. The optional name on the certificate is the only thing you type, and it is your choice.
When you pass, a unique serial number is generated and recorded. Anyone can paste that serial into the box above to confirm the subject, the tier (Silver or Gold), and the date — proving the certificate is real without revealing any personal information.
As many times as you like, free. A new random set of 30 questions is drawn each attempt, so it rewards real comprehension, not memorizing one form.
Every GSU Certificate of Comprehension is free, anonymous, and publicly verifiable. Prove what you know across the campus:
A free certification of Global Sovereign University · The Foundation for Global Instruction, a 501(c)(3) public benefit nonprofit, Eugene, Oregon · Support the mission