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.

“Le design et les fonctionnalités rendent l'utilisation des outils vraiment agréable.”

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 2515345787

Proof data

Record hash (SHA-256)

42940c01f726d3ece0fc26f9803e7810dd4d0163ebd0769673dc71e2377d2178

Signature (Ed25519, base64)

qV1B4rzl4veBIYfLkSAA0uf0Ig7iHW31QNcoVpM+YFuGL858KOuazeeRPD6BRFDlpMLwh0NoSmQebGKbdPTZAw==

Merkle root

e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465

Merkle path

["42949618100b224924ed33a999e1a4b3bcc0e2d204d52b06b22ed438ce64933c","8dadb4f61d588c8d732a6f2daf51411001f9a1f3dbc77a1b7327170cc5a89267","7b6ce4f93d710f6176a0cc89f51d9bf724a71153636b8ee8d72b82c0ed1ef5f4","1068bc4f3a94aa3a4ec5ecf58bb011fe80995398f862e73671db1eec45bb18a7","6e57724bdc2ee9b9a1eefe36fa8613ec0ec6add99335c0789aa977b797c38b76","1e6f1871b8d17791e950a32152138b202b3407abf5375da52ae00144ca943111","4108b98af512879f207990c769ab856fc4b9ac54a99f01d490dddb6224bbb86f","fb05c996758e370e59377ebcf22a11c55c7295e55e959cf44ea97842c8dfbc92","1c7b2bfbd0b3770afa1d77e334ee2ab68ed8f78c289b9c166a34df5f2623304d","cca4fa0f1914bf670ca042a92e7e12a3b388871a260822982563cd01914af4a8","a32a9ef8d141ec8b0d82174a1469e752717fb7e843b688814f80891d028193bf","8a4a6b9a951ee701e26d66cca2bbc8671247325d1a66e58029543bddaab5580c","6f11499eaa6ce65c1f0a92a7bc0fdf2e1cab1385f61e7dfd4606eee0f3dcd0d9","c34fa5ec75d6e3462dddbe081b828d412a3a575b53cbb348f7047f6afbe95056","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…

Expected log hash

d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"fr","page":"product:smallpdf/sign-pdf/fr","quote":"Le design et les fonctionnalités rendent l'utilisation des outils vraiment agréable.","rating":5,"review_date":"2026-06-24","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a3c1c9a2e2bbf7b452ceb94","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 (e61c2598d4d0…), 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.