Participant
Name, role and company affiliation.
For auditors · verifiable training evidence
Evidence you can verify yourself.
Lexico Academy is built so auditors and supervisory authorities can verify compliance training independently — without having to take our word for it.
Verification
Verify a record in seconds
Every competence record is signed with the Trust Standard Protocol (TSP) — an open cryptographic standard. As an auditor or regulator you scan the QR code or open the verification link, and immediately see that the record is genuine and unaltered.
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Scan the QR code or open the verification link on the record.
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See in seconds that the record is genuine and unaltered.
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See exactly which learning-track version the employee completed.
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See which requirements are covered, and when the record expires.
Verification is cryptographic, not administrative — there is no dependency on Lexico to confirm a record.
What the record contains
What a TSP certificate shows
Learning track and version
Title, version and a cryptographic hash of the content.
Requirement coverage
Which articles and provisions were tested.
Result
Pass, score and time spent.
Timestamp and validity
Issue date, validity period and notice on expiry.
Signature
Newly issued certificates are signed with Ed25519 and an RFC 3161 timestamp; the verification page shows the actual algorithm for each certificate.
Audit Mode
A ready-made audit pack
When supervision or an audit arrives, the organisation pulls a complete pack from Audit Mode: a report per framework, an overview of who completed what, a verifiable certificate bundle, identified gaps and a concrete action list. What used to take weeks of manual work now takes minutes.
Auditors and regulators can be given a dedicated Auditor role with read access — full insight into TSP records and history, without edit rights.
Want to understand TSP in depth?
The Trust Standard Protocol is an open standard (Apache-2.0). Read the technical documentation and verify it yourself.
Read more about TSP →What TSP means — and does not mean
The Trust Standard Protocol (TSP) is an open protocol that makes AI decision evidence durable, tamper-evident and verifiable offline — by anyone, without having to trust the vendor. Every event is signed with Ed25519, hashed with SHA-256 over canonical JSON (JCS, RFC 8785) and chained to the previous entry.
TSP verifies the integrity of the evidence — not whether the content is true, lawful or compliant. TSP does not make you compliant, does not prove that a model is correct or safe, and grants no official status. Payment never grants official status. The legal assessment remains with your DPO and legal advisers.
TSP is currently operated by LexiCo AS (Norway, EU/EEA) as operator and licensee — not as owner of the standard and not as a certification authority. The open layer (specification, test suites, verifiers, TrustBadge) is Apache-2.0 licensed.