Verify a ledger record
Every settled record in the Public Ledger has a fingerprint published to the Solana blockchain. This page recomputes that fingerprint in your browser and checks it against what was published, so you do not have to take our word for any of it.
HOW THIS WORKS
- When a record reaches a final state, the facts about the employer's conduct are hashed into a fingerprint. Only conduct facts are included, never a candidate's identity.
- Every record settled the same day is combined into a single Merkle tree, and only the root of that tree is published to Solana. One transaction covers the whole day, and nothing personal ever reaches the chain.
- To check a record, your browser recomputes its fingerprint from the record's own data, then walks the sibling hashes up to the root and compares that against what was published.
What this proves: the record has not been altered since it was anchored, by us or by anyone else.
What it does not prove: that no records were left out of a batch to begin with. Anchoring shows nothing was changed after the fact; it cannot show the set was complete. We would rather say so than overclaim.
This page still asks us for the record's data. If you would rather not trust it at all, our verification script reads the published root straight from a public Solana node and recomputes every hash locally.