CredibleID — Blockchain Certificate Verification

Issue a Certificate

Once written to the blockchain this record can never be edited or deleted — by you, by us, or by anyone. Check the details carefully.

Issuing institution

Student full name

Student ID

Qualification

Year completed

Grade / classification

Certificates Issued

My Qualifications

Verify a Certificate

Enter the Certificate ID the candidate gave you. Checking is instant — no phone calls and no two-week wait.

Certificate ID

Verification history

Blockchain Explorer

Every block stores the SHA-256 hash of the block before it. Altering any record breaks the chain from that point onward.

Account

Live system. This app is connected to a real Firebase database. Certificates issued here are visible to every other user immediately, on any device. Passwords are hashed by Firebase Authentication and are never stored or seen by this app.

Why records cannot be faked. The rule that blocks editing runs on Google's servers, not in this web page. Even someone using the browser developer tools cannot change a stored certificate.