The Throndar answer ledger

Every answer Throndar signs is appended to a public, append-only log — the same RFC 6962Merkle structure Certificate Transparency uses for the web's TLS certificates. We publish only hashes, never your content. Each checkpoint root is signed, and the witness history is checked so that a rewrite of past history is detectable rather than silent — and you can prove any answer is in it, verified in your own browser.

Machine access: GET /api/transparency/ledger (tree head), POST …/inclusion (prove an answer is logged), and GET …/consistency?first=M(prove the log only ever appended between two sizes — it never rewrote or deleted history). Verify a full answer's signature at /verify/proof. The ledger attests an answer's existence + integrity over time — not its factual accuracy.