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.

“L'expérience est très positive et l'application a rendu l'intégration des livres dans ma routine beaucoup plus facile.”
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 3241084060

Proof data

Record hash (SHA-256): 1382f330e76b3eb045907cb398f2783db08da0d59d4d51037607372b4afa973c
Signature (Ed25519, base64): E2SyRNOEi1s+Z4VEIYQcp18wVkAnifexg4psp/+X4sAMzmiFKoQFbNXn3pn9eCfW2VGJcZKH4knMb0xYhHcUDQ==
Merkle root: 0b0c0499033d3f9b3953d31e6c838f88f12988dba810dd4de44922e1b60fcdf6
Merkle path: ["13807a15f9be413f1cd359be0d20ac1c1c189faba3acf6ce5ee7be1a7a8bd8f5","895e14a4b7ddd13470d97ba58e2b86122989687411163adbeae750de412241db","e9ccd13e187a99e268c5f02637e5903508f6b5b4085ad81c50213da2ab5deda1","4494545e27434e83d83d17b00c769714b0a9cedb2bd528d84738aa843a3b0e4d","b3888f9a74f641a1957116e58c5e697f7f6520823425500b640e43fec3121f5e","62d15ab914d3ad8632413cad449d5e31ab697577203c799befbf56ca43ef989c","4fbd91f5d3496e8c1c870a5983881681071cbfe1e2a1d3cfd448ed8cbe520ad9","c5ecc10f261ecd75a4a53b8ba35419215b2b892ad1f04ea0061737763529a871","b46f64a6402e6321a92c4b0fc20719b7ea465b2c85d2b4ba397070f4224a8f06","6fa8918786b05bd568fe9bd229ec0338d87f3e30d21b0eccf178e588b29d595c","854d226d64b6b6b7c169ad505a2ce3de34b55ecfef19485e14449b518af3a14a","fd4caa7c5bda5b821309f24a41bde8275c1fa51be2629af50c760cc53c258d5e","fe7751fa4b9a0ad43fe0710628b6cb1b92e12eb8a60d9f17eb0c0764d693577a","8a05b9e19287b30c7fb54816a1fb848939f3f2c84b9825f19f342683d5db13aa"]
Anchored: 2026-10-13
Public log entry: search.sigstore.dev, log index 3241084060 · entry 108e9186e8c5677a3e82…
Expected log hash: a291e2473f1a4510a666e020d4d424e463d55bf4677b91eb5a52e446e5ff1581 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":"v1791865115768","kind":"published-quote","locale":"fr","page":"brand:audible","quote":"L'expérience est très positive et l'application a rendu l'intégration des livres dans ma routine beaucoup plus facile.","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 (0b0c0499033d…), 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.