Verify Open Badge

Category

Badge validation

Practical checks for trustworthy digital credentials.

A terminal window with its history in rows, drawn in fine lines.

Latest

How to check a badge with this validator, step by step

Check a badge file or URL, read the eleven validator checks, distinguish a missing payload from a failed proof, and know when to contact the issuer.

Oct 16, 2026 · 8 min · Badge validation / Credential security

More in this category

Open Badge validators compared: which result can you rely on?
Compare public Open Badge 2.0 and 3.0 validators, issuer pages and libraries, then run a repeatable proof, status, issuer and holder verification workflow.
Oct 2, 2026 · 9 min · Badge validation / Verifiable credentials
How to validate an Open Badge before you trust it
An Open Badge validation workflow: choose the right format, inspect proof and status, check issuer and holder identity, then record your decision.
Jul 21, 2026 · 6 min · Badge validation / Credential security
What actually keeps a digital credential secure
A practical security model for digital credentials: proof boundaries, key rotation, revocation, holder checks, and incident response.
Jul 6, 2026 · 6 min · Credential security / Badge validation