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.

“La lecture y est confortable”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
55481c15615728657cfd58eba0e283d1659a81b8136d0bbfac4b134b32eb7692
Signature (Ed25519, base64)
AOo5WxwYVWftWbi9+VTONMTc4Q0C3JDkjq0qWKQmTfYU+OoLWfoxk+eFhaKXyTNX3JYvOim8R3xQcH2wkQEYDQ==
Merkle root
fe94c04c20b3266750f4dbc6a3653f61780d445d01f1545120f6c37d36d71ff0
Merkle path
["5547e3713f4bcf12f79481da06fd867cbad13a4676e3966c323c2cbc0b063194","f38625ecdc2e1403387b5a71afda8ac8d01ffb14f125b04031a37a62ef1522ba","dd85ab4d15d4d9c990613d3650bb1157a303d86715dcd5ac42b2122f3bab1be8","bb16d80dc741ef204e0ab2a41715cba9ce4cc3aa89c3286a8cb0062b82c19e50","59a41f13e324f3c3fb707422ed7635690071b0529dfb753369df4431aa619553","8d0f9b77ab5c63f5fe5fbc3150206bb8541ba0654519025827f4f140b0e6d4c7","873cf7d666ab85a5b6953eaeb61aa626248154e0791116bce336791aaf900748","1235ee7e2b743bbd3aff0c2de6ff0f13aafeb53929c71a77b0728f7c0753be20","c83302a7a9bbe3bc9e39a72f06b2b7ec6e939527cba25180e5120f81db1a1a15","f7483fa933c8b1ad957df2d0ade82463a90deaeeadb9800ae8e2dbe1cb70e9e3","997796a14f6dddcafd2e8be233c26d826eba5af92586fcb38f838ce4afc7a596","f2f8afb30f801adcf748294ce5f471ddd2a4e113ea76beaba0aadac05dc22ec1","0f06cca0bfc77797519c07555f30b98527e5ef91ef34afd6ba22adc8544ca705","9764411b9036157d4f3622be5a17f6276b575f16c417f7b08dc6150c7a3e326a","360c1b8c241372c87353049db4729fbb13151e7694db18a4b9ba21ddb2c2ab4e"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2683442043 · entry 108e9186e8c5677af84b…
Expected log hash
b32555b0c0ed6ab3025d809fd17065d5a2118facd0208ca397bd6fef92debff6 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":"v1788325010619","kind":"published-quote","locale":"fr","page":"theme:acrobat/fit/fr","quote":"La lecture y est confortable","rating":5,"review_date":"2026-07-05","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 (fe94c04c20b3…), 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.