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)
18200e875a1eb8aa56f4c820454e376340bf9125ccecb7be1d44088ea1fc2739
Signature (Ed25519, base64)
sxx1zTwpw+3oyKXrCjzHUmAZfRtqLD0mKJIn9lmR57Qcznb6Ew8mXF7T+Z4JGjp29taXgYhYploI1tUS369HAQ==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["182024dff96ed162b3c363fdd003ffb303206137d05833e0fa42b93ba6ba100b","8daf2ca4bec7bf462d6c6e8679cc775c00939fe812bc1bc390bc6d1daab49709","194194c69704b728f8d867e569fa3df4d537b8be3f5545ecf541a805e0dbbb74","f459685d209f890e406fa8615e3c903dd510692c879791ece1cadb6efe813f45","f49bba44d370244d6d96d622a8d4dc77f86b1a6467064080e34975f2fa5198c9","898f3619d880363ba7bfb211caf199b2080e12e7b454b749e5fa7658533d84f5","9b61e556c76230423fc1d0e99486ea6a24f1e939f35b4ca7495a5ee62c6056c6","676b93da48fd057de0f52b3298ae58752c0c6f1c4f034a24ba18cc833de73532","346f4f9d6e7e8fbb70a7b0ac84c8295db9f5b611f5307e0614f0c083c87170b7","395b180c77ccd11120a7cda4cd1dd93f02a32dda4ea752d18370c9990eeea689","3debd39a24af6852066a31af419923ca1fb9349fdf8444f76aef62b0f9a98230","7fc459298391904a3838099fd1a0b7e635c26503d7f861328c446e440a4bd8b4","5b47260d99d2c4ad6e0d963995c990c8506dbf10eb0b146a116c3fc6ba348071","a9559f2ca8536f2c18bf059f3f0099d62235a93ac35dc17b09967d392b72be7f","01242865574478f13dcf9d888236d7a907264abdb87f360db7db06de0945075a"]
Anchored
2026-09-11
Public log entry
search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…
Expected log hash
05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"fr","page":"theme:acrobat/quality/fr","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 (97eb1062a862…), 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.