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.

“Pire application de touts les temps”

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 3162767972

Proof data

Record hash (SHA-256)

159775527c47695884d3c0030d7bebb287839b7ca1dc6324ae524e4ac87916bf

Signature (Ed25519, base64)

636gmcCMoTHESX1k8E8ejyutnON6gI5/fbLopJqz4ehQa8VMQ4YszqPu10GSBAbZvXGiN0UFQl1ldS10XNfnBg==

Merkle root

ea9653d48be6468e8b38c47d968f49528ccd17e229f6df41b5fdcfc232720ce1

Merkle path

["15945d74e976e6e4ffb911fd25a3c3101799a115ee11cadee7b38ead04b3f1af","3cadc56f994a02fc1e7c1b1790a8be5fa669ddf8541754496173f8eb9bbfe986","663a67bc047dc46b0f27736e5440a8e8af846ca492c6bdbb02547a097bc51a90","062c5e93738087c34e298ae5da7eec9e0dd797bfdc3127bcbbf3ec46ed2ff176","b3c5dc1ff52125a863ef142a9b512131037bddbf61b027954b8b0047652872bb","7603a466c1445909db073097ebbd71e01405ffb0e769d720f828c1e16d2ee336","7690175d7a360c079a6c873130fb5f9e214f0f3aaa1716c37357fc422e32fc53","3100805a087fc5a93042093f32be0cb69d3188918ad65f9821b0cdd320688cf3","975e873be2036776254a81a91ba787206d1817d828f615b4555280ae558971e8","93de1d13a211063b8637147a2594a04c7b2bb09a16bc07c66f681ffd4ecc3b02","d084644369877e40bbde6dc360c9ef1e78212c15e42195c45fe8298aa52cd47f","87ddbb9bb9e3d21d9efd04f8b9dd1aa98d488bc655541de4e7541717605e5bd1","6cd34e3dfbc2bb436f1bb9314162b2979f7ca90ac38686f80fc39acf8dc29914","ce40f5d4a6c2a1f06b7e5ce375094f8c75556b02f37cd3d94ca98fa0a38a1e5e","142248530d485121153c09b780e08c6af592fdb4c333042d3cdd9e4160c6db55"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3162767972 · entry 108e9186e8c5677a40b3…

Expected log hash

ea8f60b663262eef5ec0ce5a9fbc0ace913092ea47c37bdc70ac392578ea0c35 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":"v1791541525227","kind":"published-quote","locale":"fr","page":"brand:acrobat","quote":"Pire application de touts les temps","rating":1,"review_date":"2026-10-08","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6ac7847ae1a8efcf203f76c6","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 (ea9653d48be6…), 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.