Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“C'est une publicité éhontée que j'ai refusée maintes et maintes fois”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2525430207

Proof data

Record hash (SHA-256)

6dfd05bff559a85a08a77958aa7b5bba3172c8feea3e01a221d8fbb12a221a4c

Signature (Ed25519, base64)

ONtFcB0gdZTgLHjrQRonI7tHaw0CGkZoLNmsdYp3PVWucFOeFabw6a/k+FGXzBdnOwfcpfShjlwYJKdIDC4pCQ==

Merkle root

689da4f5bb049dceb797a1ebd18ec1f343afdc6a2eec17587eed167cc7c21a02

Merkle path

["6dfec56fc119f62c769e9893d1b51014d6053490f3ea7c4f6aebe9137f94cebb","4cc72fbcd92bfa712de737ba423540ac1c794424281d07d08c6673f475028f4f","e76cd8eb4b8869f143ad75a1340c7892a7aa06db240d7ed742b7687a0d556c61","352766a9cc4b46d5abe3c19b66b1dcc21287f19dedc78a5c7c8d7df7abc8e765","fa3da371ad97c911536face6a63eae2ea710f7ae1b327a6bf882cd094434e94a","d3aac50c056086d9c48003580516e3ba72331aee46ba8660402e6ac34e40cfd9","8e46a2a51282699b2bea1c375a0ceb108f3a0b6e1555e0c9f1dfc38b8bbb62be","54c624842568e0e4571c3086b452b3e2290163372cef98c8aba88389c203e650","f5d116e44d1ecf5514a456ca4249c3be4abc09494855b8cdc9b678653db12b1f","7c021ca3ee270d9c11ccda3e74cd3543b4caf1e323ac687f6d352ce583455194","e874e3d7b9b7173b663e6320c5969e81e847ac2a7ac928063e85abff4c709a20","e52807ba49278ac85cc42db949aa1c46fa740ef5b2997288deca3c708d952970","f128e8f5929cc7f54846ed139d52e3f2557063fdbc2de3535e57d991ad26ea3b","f868ce2794bd46d50ad026b012c7d42f09aeedca360fe9248ca59ded31015a27","2492d624e607c70378839deb70fe4bc4c618faa9a11f2be7d0e42b467b07d755"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2525430207 · entry 108e9186e8c5677abb21…

Expected log hash

68e6afcd6c232c11ffffa818a4cc0c5faf1a86dd24e2ab2a7811fa1f4f43bec8 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.

Canonical record

{"dataset_version":"v1787196781193","kind":"published-quote","locale":"fr","page":"theme:audible/communication/fr","quote":"C'est une publicité éhontée que j'ai refusée maintes et maintes fois","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (689da4f5bb04…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.