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.

“Il y a diverses dynamiques pour obtenir des livres et beaucoup de promotions.”
Google Play · 5/5 · 2026-08-14

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 3198797320

Proof data

Record hash (SHA-256): 103ed8d8dea6dfa0be5dd2f533b05474340b9ba2253b2f808bf3383bbd693d61
Signature (Ed25519, base64): etuK4H70IqII/grIh3hA/HQcUOW2rJcQRM2AypVy4v8ZZTpNT4xqHPjo/azNaZBIE9FOczLc4ZmBdrRqsZN8Bw==
Merkle root: 199738dc68b66dcf66f6b0cc77e2cba74c3bfda88989684620837b4c4e64818e
Merkle path: ["1032b2765af3d540c4174d8e64b4447fd260812cd9b48663e9ae5b61b7caac51","7e9aba91afed8eec3efdf35165297e86ed657eb93176f4d66b82b6d975d72535","6a1c780d31fd44192bfb39c2b1b68fadb40458a6fc4c2a65918615be451c17e6","04c4e24c8ae84ae105e6a323da36fba96ee06ef627a38613fdc801eaa3ab63a5","f933c41c78dcc55e455494d1153a05b92c9d22e01371546d44314dcac9d4a8e3","35252cca06b104eb31d4e11d48561c3c9c3e536b11cca206c3b4995a906bcdb8","88656ce860e78c0862f40ea27e99da68978542481d766559e41f366d1073aea8","186455ed319ccf95b88c926bf1d291f0893cfd3660ffee09e74c5734a959548b","cda7e0a93e910955a3bd28a0c09f9fec54d1be669451b4b91c03334d9bb9148e","e7defa53ab3603b7c4ed675413c2ba2dfd2f2d4cbf1d47965182f3ff1d79f710","237d92539dadc5c229398abd4613f475072d6788bd28bacee8b5bc01f400fb10","86433dc4e5776691731438e65de2d710dae3d65c747d632e0e4f67a92455b646","89c2d1ad10f8da8a1ced326bfbd1f55882866fd705571bc337258b3314dad42f","ddc8a66e59fc8f0934334cf08e419f621290129e658cbc58d8ec27bafd90b0af"]
Anchored: 2026-10-11
Public log entry: search.sigstore.dev, log index 3198797320 · entry 108e9186e8c5677a14ba…
Expected log hash: 46227e67415cdf5b62c43420eb8b7a80b35acaa912410c2711787f678b77c9c9 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":"v1791687727006","kind":"published-quote","locale":"fr","page":"brand:audible","quote":"Il y a diverses dynamiques pour obtenir des livres et beaucoup de promotions.","rating":5,"review_date":"2026-08-14","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 (199738dc68b6…), 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.