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.

“Fonctionnalités essentielles indisponibles ou fortement limitées.”

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 2514629481

Proof data

Record hash (SHA-256)

2b73894032534f89f2733b13f3466f0ce75a50cf9b25d9e5f7c98ed1eecd6b8a

Signature (Ed25519, base64)

fnL0JaIKQQxg87ps2OaSwvpvMvyeT5YfP9P2iSDJlRLegrLVq71lIBYOD/A9awHeWZx6zEc3De7Wefio5WkFAg==

Merkle root

3aa12e5b2bb49befac906908c9a841e9a421f12d0bee8acab9c1f906487adff2

Merkle path

["2b7317201eae14436c6c062c99a9e96700188bd068a546e0bb6b2190c2c73356","a8d0a8d75a2bad36c7794201c9e9e880e6f3bc213fdd349dc96d4c6f01fe42ee","dee2b6d57480d1a3bc7247e56e693e2c3f335a978ed159224644beef3b74ca79","f80c991570812118a2fdbd92b04a097971f44fc5322ac8eb5f2906c4a906d1fc","6ff9f60637ddacb8809c74147685cde8f400ebeaff72743d84a7bc410efc0b7b","0b60f19fad1770c80ea683c381babfa7992c76d16a3086c8b63e57992a6036ce","f4e8f199cf16f7aba830bfc8f4890ba340df4ea56f0e2578b6bd417f6dea9aac","a41036a952ca1dbde24b9d21061bec3f0b2455a1012a69223d4a420e6e5cf2d9","1a898e988be92553554d4e4900e871dbd2c47a52dd52fa8781d652d0cec7e1ef","897a6ebfb1e9a958abb47b2358ef4758d5a5970998882887ee650d03dfa4de24","76bce791038ff6866c22c3fd2012231eec774ced431af88d23a94b0f51a19f8c","7145a25bf2e4d5b12b2e2be0ac0e96a9eb61682d26d172b63f2d28df120614e5","499751eafaebbd34bd3075e397b2751a5b4f4ce58d0c2b3e5d8399f6706fd4dd","c3a6c334f1acc8c0b843c5d43c85ce54d647d519ab035a8287aee565097a2ae6","6099970369039e9ea9943621e6c4ddbe6cf64be652afb6debc70debb01455286"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514629481 · entry 108e9186e8c5677a8c32…

Expected log hash

d923130994e40329302180560c0ed5b43e4400136d037befc932b83910626f34 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":"v1787131980797","kind":"published-quote","locale":"fr","page":"theme:sevdesk/quality/fr","quote":"Fonctionnalités essentielles indisponibles ou fortement limitées.","rating":1,"review_date":"2026-07-23","source":"Apple App Store","source_url":"https://apps.apple.com/at/app/id731738076?see-all=reviews","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 (3aa12e5b2bb4…), 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.