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.

“Très facile de télécharger des fichiers.”

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)

29ebf2ab2854259bc271755117876d9ae2d088a1b9de25711eabf833303e6f2f

Signature (Ed25519, base64)

UNKQRo+rxBq0VrQrXBl5OzQAFCTpslyZho0VV8zxIZF9RFK9ux3t0k3og0Y64BFAfg17WDl7Df0wFyl3gCelDw==

Merkle root

e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465

Merkle path

["29e61f07e8a31431e1de79cd10a949bd6242f725beabe1f55112234e5d5096d7","f1d3387ff549963f5a6a8c42f4ecadab5dcdf99539c10808e785247b173bfbc4","f7640cb97b838182a4c1bb3434ef21d782271afe7141bfbefb54ce2233402f9d","483a4b22a9d70a8b757d506c81cda5b7da7cd362b30af1966c5bf4956b5465d7","29361795230e66da7b76942d7f0398820025e7edc07108c817598c8295996428","16baffb1067f5ea105a12c7413765cb99ca2e8f812c62c189facee5a38519dba","c6b894c8b23eb12a8c6b51af8410f3e96a8b73b2da80f4ec239c337387b1b26a","d1cda90289047407ffde4776020c94b95677e947a3a8c4869b8bdfbc78226bdb","133b2575b2a7b55931144cc9594de0f63e47654fb25670356e0a16baba4ee8af","6dec84ea60449e0508e55d2dae5bea94ac5a07996c743453164fc35b2f7a5522","9e64913b464a6a9431a308114b699d24175c49651c934b385aba28356608559c","92cc85abf4b56ac883fb58d5810f99b2ad76ece17fe5fc4a26c1b04750085412","40969aa912cd897f062ef7b007bf23221003273332528476c6c56656ab8df18f","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":"theme:smallpdf/ordering/fr","quote":"Très facile de télécharger des fichiers.","rating":5,"review_date":"2026-07-20","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a5e51fdcc8d99e21c994aaf","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.