Certificate & credential registry

Confirm a certificate is genuine — in seconds.

Employers, clients and institutions can check any credential you issue against the registry. No account, no phone calls, no waiting on an email reply.

Or scan the QR code on the document. Both open the same result.

Certificate is authentic
Issued by this organisation · currently valid
  • HolderM. Santos
  • CertificateData Analytics
  • NumberCERT-2026-000481
  • SignatureValid
Built for the documents you already issue
Professional certifications Course & training completions Licenses & permits Memberships & awards
How it works

Three steps, one source of truth

The certificate proves itself, and the registry keeps it current. Together they answer the only question that matters: is this real, right now?

01

Issue and sign

You enter the holder and course details. The certificate is signed with your private key the moment it is created — a fingerprint no one else can reproduce.

02

Hand over the QR

Each certificate carries a QR code and a number. The holder shows either one to an employer, client or reviewer who needs to check it.

03

Anyone verifies

A scan or a typed number returns an unambiguous result: authentic, expired, or revoked — with the details drawn straight from the registry.

Why it holds up

A forged certificate has nowhere to hide

Two independent checks run on every verification. One proves the record was not altered; the other proves it is still valid today.

  • Tamper-evident by signature
    Change a single character of the name or date and the signature stops matching. Copying a real certificate onto a fake one fails the same way.
  • Revocable at any time
    Issued a certificate in error, or need to withdraw one? Revoke it and every future check shows the change immediately.
  • No central authority required
    Verification runs on plain public-key cryptography. There is no blockchain to maintain and no third party to depend on.
Registry check
  • HolderM. Santos
  • CertificateData Analytics
  • NumberCERT-2026-000481
  • Signaturevalid
Authentic & active
Questions

Common questions

Enter the certificate number in the box above, or scan the QR code on the document. Both open the same result — authentic, expired, or revoked.

No. Each certificate is signed the moment it is issued. Change a single character and the signature stops matching, and copying a real one still shows the original holder’s name — altering or faking a record fails the check.

Every future check reflects it immediately. The result shows the certificate has been withdrawn by the issuer, with the reason if one was given.

No. Verification is public — anyone with the number or the QR code can confirm a credential, with no login and no request to your office.

No. It uses standard public-key cryptography — there is no blockchain to maintain and no third party to depend on.
For any organization that issues credentials

Put a verifiable mark on every certificate you issue

Stop fielding "is this real?" emails. Issue signed certificates from one dashboard and let anyone confirm them in seconds.

Try a verification Issuer sign-in