Tamper-evident academic records
Credentials that prove themselves.
Institutions sign each degree, transcript and certificate. Anyone can confirm who issued it, that the document is unchanged and that it still stands, in seconds and without asking the registrar.
Bachelor of Science
Issued 14 June 2026
From the registrar's desk to anyone's screen.
No phone calls to the registry and no PDFs taken on trust. Each credential carries what is needed to check it.
Issued
The registrar signs the credential with the institution's key. The chain keeps the signature and a fingerprint of the document, never the student's name or the file itself.
Held
The graduate keeps it as a file, a link or a code on their phone. The document is encrypted in the browser before it is stored, so only the people they share it with can open it.
Checked
A verifier pastes the id or scans the code. The page checks the signature, the fingerprint and the current status, and shows each result on its own line.
One record, three people
- InstitutionsIssue signed credentials one at a time or by the hundred, correct them with a successor, and revoke them with a recorded reason.Sign in to issue
- GraduatesKeep every credential in one place, open your documents, and choose who may see them and which fields they see.Open my credentials
- VerifiersCheck a credential from an id, a link or a phone held up to your camera. No account, no wallet, no waiting.Verify a credential
What a check proves, and what it leaves to you.
Proves
- Who signed it, and that they were a registered issuer at the time
- That the document is byte for byte the one that was signed
- Whether it still stands, or was suspended, revoked or replaced
Does not prove
- That the person showing it is the person it names, unless they prove it
- Anything about an institution beyond its registration
- What a course taught, or how well