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.

“Bien seul bemol ne prend pas les fichier CIS”

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 2543025731

Proof data

Record hash (SHA-256)

331438987c70f6f7dfed4c745f8baee100c2554372c6bfc978cd1d735b69ea09

Signature (Ed25519, base64)

aPTx4JgbEpN04dlKDUtToJjEzw2LdOKlU5nIDu1qqWDaZioNSOdaRrlfVxfISIcHFqMatuEsxIDHtI+yxTFbBA==

Merkle root

172a3e0b3c9f8b02f52318e01ba6beb899404e00e91c15eebc4dea38467e1404

Merkle path

["3314d9eaf574ecad6e5d1f1f3daff340523836cc4e02b78ee92ac7e365e42863","e2bca93648a19ee3475006ebdeab509d4570b9e093d81d3696f62ffefcfd66a6","c77c2cb1624873b972b56bee839823e9e94da27d8849b08945d33aa58454c03d","eaf92270b0243ff7e40570700ddd0d7520bed42f037a8478bafec3b7b2a13cc1","3e6a3d22ba5c0ec7d16d71721d7ae46edf83cd2a2307ff9a1b8decc9882664f3","2821017e11ee52adea53eaa5c3117c23708b709c8d4c7d36c7b972f5b8e10d1a","9b54c7e0b2a01d7ef415fb30e91d840482bbcfd6689d659ef3e1a2661f5e79c7","a8da6dccab9fa58dd29d84f5605acd141f0bf03f88ffb71d480d90686e2eef25","0a8f8c4a9d95e0e033e89f8fbdc49d51a13a7041683f0b438704c127fb699429","618778b867b4b9e2c7938de2530c9f93050ddcaf846706b055095f6c96cbcd87","05ef8968dbe470db7837f3db8d2ff36006bcaee1a39238d5d50e30bb4bcc880d","e477fdbcf6b063496ff2a3252cbfc14714816788e388193432a67f7882370e8d","09afb18deb0eeaca577b5271c183d4b7283e7366611f65ab999ee122c433eef4","b2e250a62b44b0b9c303f91afd3aac8852fa6af504d7d68ed736141a3dd71161","7731d0ded4f51d151ea3e84474d1e27a6279e8756420c93cf5fec0abf7f11add"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543025731 · entry 108e9186e8c5677a8971…

Expected log hash

19ecbe4a66d8adbd7c6057dbf6ed9be73485c248dba1e0c595279a908b3e8bea 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":"v1787283443958","kind":"published-quote","locale":"fr","page":"brand:foxit","quote":"Bien seul bemol ne prend pas les fichier CIS","rating":5,"review_date":"2026-07-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.foxit.mobile.pdf.lite","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 (172a3e0b3c9f…), 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.