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.

“impossible d'ouvrir les fichiers pdf”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1736dbdc038927cadea12e7c59dcf50c3d08c0424b3bec5c04f3ba620faf969c
Signature (Ed25519, base64)
DMf8WZBroUer3o2LQRkfv5uA0Ar1ZiyuvR7Q4k4vf5051F/jwrfYOTqnoBB4hGjIys08yzAsIJWeGO0HmAp1Bw==
Merkle root
0eabe705d05480191badde562bf975cad5c107b96758d59c47efce7f02d55f90
Merkle path
["1733bf995f58c1e2a016ea05bb7f9c787a0e4cd04fec2cc00b8a0b2b47eadb13","184a8cfd8c77ffdc20d3ab700d6de70c73856393862e4123aed9402428bf1f5c","8890cb18c49027b35325dc86cc0efd8da4f1d00a20d671d8d0ec257d1d781b3d","0c7b7b663a9c857e4a2211f168dc68bac9e742b60a65b59387a885744327bf8a","2a35a0d72d9b7d7eb37134eeb3659ed5416a13328adb5f2ab36c85184f5e795e","2810cba5a4f21c198b6d7add2fad56404b8b6541cd619b8df80fbd55d2196ac3","0cabe0f83eab64eda98405097185048dcb4a0aff2611bffcd0248a43f63d8722","ff99758cf6d5e3ada92558c65ec770d9a450a41d400a109900b6b5702f0eaad1","a86583773d9eceeee0ffd38d48d323c1dd13ba4f186459e3bfc08ca68fd51d96","78957c428b63f8bbb6a19db9a179e885ae9c7800111aae9cd2e6948f1c881868","7232acd2dfdb4f088090eab03a52ea2d5aa35d51e392dac0824cf82297b6f8fd","82f5128b6ceeedb9a831b08ffc6d055ce6f4d46fcb0cd752cd3e29e60363adcf","77b2b0d1c988b3add7b1fbedc3ecc12dd0cda6044be7bb06798825ccc94efd81","2e4cbc8181996227b6c5ce6cb00a4128780f0a2cf8618660b840716e64b4286b"]
Anchored
2026-10-12
Public log entry
search.sigstore.dev, log index 3221102617 · entry 108e9186e8c5677a7ec1…
Expected log hash
701a9a476cb781c93a6209c8572d258b6cbf70f6f15d478bab1da1537af9506b 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":"v1791779915538","kind":"published-quote","locale":"fr","page":"brand:acrobat","quote":"impossible d'ouvrir les fichiers pdf","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (0eabe705d054…), 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.