October 19, 2026 • badges
How to verify an Open Badges 3.0 credential
Check an Open Badges 3.0 credential with an independent verifier, inspect its data, and understand what a successful result proves.
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June 4, 2026 • badges
How CredTrail signs Open Badges 3.0 credentials
How CredTrail signs Open Badges 3.0 credentials with W3C Data Integrity, Ed25519, did:web, and Multikey.
February 12, 2026 • badges
Credentials Should Live Outside the LMS
Digital credentials need an institution-controlled service that preserves issuer identity, proof, status, and portability after a course ends.