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.

“Une application fluide pour les livres Amazon.”

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 2514496096

Proof data

Record hash (SHA-256)

64106718dcd103e565e77d784483dd85601d7530a1d0907b2bae4966732e24b6

Signature (Ed25519, base64)

owtMqfVVWMYTHrcd9gwyQqDTL6w6Tfyvq4h9eUT5h8VdM0JPpcPj2iJ/GmqzO8yBAHEz9XJvFutvCy5Shxs/DA==

Merkle root

790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c

Merkle path

["6415d7a4eb9f6a5f3fed7501b12de6f180f01783c073075be40230c90bf483b4","3dc80db7fa4181829e23ce46ebf319de29df106655edc10c91599808bffe34db","bc9fcd122707d63ecb1816c05eff0d50002a1d1fb144cd207d7af3967ae71720","aea686de324b7ba357c5ef087f900acf9180b6346d8995ee6d01000dcd6fc43c","c59318da37e54ffb174156459eb61e0b0b059aa2cc3ee6903cd8f1649a40639e","0817f18e9ea7d5329e13b8c1ab4dc964768b584fa4be7520bd18f348c3591645","ba640975fb981f3928fd699b432cc37a7ccf6196300129b8fedd6f2f864c1b66","48fdd5ea9b3463b1ded0b155bc2d3f9b9072b5f572e1b0a5f89919a2a9fd8a71","256f10a9f6987936399986b318918c873199e93430ee30bef149f667434ab698","3da4a08bc3738c0a5b51bcd229b2d2c156451feadb22f758729090cf33d794ed","744bcf41fc6263a4d0bea8d7383c2a855b77d43a105e6ed0d8a4cdd4706e106c","90f0a0e3211fc23b1e8db52b76383f6519eac469757414a3b9d5875619fb9c0d","6119aef4031d03205576aa94cf7a51dbc6eedfdd420d909f325579401c8abd0c","19cc354f6573191d4e7914f94cb811eea176897530d869ad83bfe3cb7fd5f206","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…

Expected log hash

5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"fr","page":"theme:audible/ordering/fr","quote":"Une application fluide pour les livres Amazon.","rating":5,"review_date":"2026-08-13","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 (790984da83ec…), 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.