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.

“Un peu cher, mais vraiment irremplaçable.”
Google Play · 5/5 · 2026-08-12

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 2524110285

Proof data

Record hash (SHA-256): 71980d2cb08eec9aaeb1afb5bec416ce2c24a7d087c080d2db9aca5f5e4416dc
Signature (Ed25519, base64): FQzvTw06Yeb+Wlyq3ZlApuoHiIjjOTgP1zpWtEcKV/SRpo6zAorc91JZrNwXwYOIIfwi0gHtqXAsgzhPiKmgCA==
Merkle root: 1154a265a990612db5567445e00872656e7ced32aff0b18660887a40a375699b
Merkle path: ["719a1bf1748f285c68ad8855118bd30fcc8d2569b677c432bbd622c7c04be5b5","154fb0d1e19cd3cfeeaf243785e64247a4172628d061c6e39a0139a371a846ef","33fad4bb6228c9a476ffa37ce9ee37d239de1a0b9290807330fd4135be59c051","4f65116ba9be3c1c6a269ed2678a6a3babbbcc7aeea5ce789cff6af5d3b62abd","e99e18c29dc30c41b2771f19a3213fbb928a1e44d2426a0615432bf2504698ce","27a4ba1236e103cb94c82f8fac44902fefc645670d3481fd7736cf52ca0ba0f0","5b9d4bb5f567a8a471a864ff7734fa5993126550ace89739000b0d3cfba65473","a4ee45dba342b170bb66b706f9f22317d0d9a06b57a7a3acc754675199ab3cff","5bfd26074f1e5b96844f43f811a6772afaed669703a969eec8bfa8b3ab2e294a","cda22b314e6306aa8712a712dd54ef6be573a5c70ee480cec72c69df27476964","450ad7508bbb470cd2e76742f0ff251c897f535469b6e6f0481ed7e8d06b6d00","8ea4b812a510f86d597b02a5c2a5c372cc7c87c60caf3660f13038a7f04f0b49","7b43375efa91b25bb70837c8d1e426ce38032262734dff0ff0d3f14b97b752f6","602297dc52019bf7e809df446e2304ee5209e9b092e15c29026ad3b8e527c6fc","8f93c563d7c563da751df1a0efbe13b6ce9bd7032eb6dd0a995c545aff2f5a1d"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2524110285 · entry 108e9186e8c5677a87bd…
Expected log hash: 34efb4ec1aab60168b83ec62d0334b8e10d9814c0de0cc0d3569d176ff20bc2d 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":"v1787152786156","kind":"published-quote","locale":"fr","page":"theme:audible/price/fr","quote":"Un peu cher, mais vraiment irremplaçable.","rating":5,"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

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (1154a265a990…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.