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 meilleur outil, il gère tout et fonctionne rapidement”

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 2542879916

Proof data

Record hash (SHA-256)

2567f6e9e4bcb403580fd51e532f37593e2425d85e8c31df6eb6521a6e2cf6db

Signature (Ed25519, base64)

/uwLGTlrcarhBofAldEaPWa6bjzxNBJFmR56ZMvAjmDH0OZbWEIFvaU8mKEFmoK4FnJFnrr4Jh4Mmn1vaORVCw==

Merkle root

681242bb8cfa94d3b60cc06de1bbe3e5e124dc1675276b11df0aaabc9faee58c

Merkle path

["256449c11ee93ea9ab151649fece1194038dcf41a1487c261063dcbb4c206f3c","d998dfdff9caf7b706689a353ecbe3912867f583a63343320bbe30635fe0fea7","3bc62e91e0f4371fc7a800ab56b8e9c9d8bc1528b93a5219f5f33635d3a7dafc","b66a24656cd2c7da635e7fb4cdc2c85a8355bfb0179b72d5f1052c0cebe1c807","47bbba54a1021fdb2a25ac22c479e3ce552bd2dfd34156b606028366b2862180","bd514d1c6c092c85ffe15152395e376491d4bcf70a96da971c212a7239fa2b3b","bdfd9784f6e99a37bd03f867ec258faa91ba9da1275546ead7125e14d10ecabc","202be0ce0919056dbc2afaa14a2f05b8daaa3a68087b1b84368bffbeeaa33d8f","99c6d32aa22bd721914ac00ab4c8cea0b802e15778f06d147f5ebfb09b2ff3c8","29e56da1676933a1151bc055b99a8e70c2698ac7af4a4d57817c8b5c0c60828f","e72df5d6ce0ee9f9e70644de42cae04d1acf5a684f3ee169734b6b533ceaf183","5513df3b5198644a51f19c6a8b75cf4305f66095e21c82541834f6b850e694a1","153ad351563f9e4de319dc32f3ff7774e0dfad0704c150aeeef6359dc7f03444","018848b1e64bb342ebfcf3461012f852a9938ad88239203d89ee764353ea1567","78eca2193b177c5ad7546ff5d365dd6cb79efa278dddff5151740888f319c0e5"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2542879916 · entry 108e9186e8c5677a2329…

Expected log hash

8337812f20bf1207a3c96eed87ab975d7e92ac1421dcded24507b32e456b788f 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":"v1787282728402","kind":"published-quote","locale":"fr","page":"theme:smallpdf/service/fr","quote":"le meilleur outil, il gère tout et fonctionne rapidement","rating":5,"review_date":"2026-08-08","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a77086459788bda49bbf504","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 (681242bb8cfa…), 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.