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.

“C'est tellement facile d'utiliser la fonction « rechercher » quand tous les PDF sont réunis dans un seul document.”

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 2515144749

Proof data

Record hash (SHA-256)

28184a20749f18788888d4676c18ce1a71f3cdd55c958b94303bf98a343a2480

Signature (Ed25519, base64)

gs65Xe24/8IPuJn9gp/mrFhHlRW1WhgtR/OMl8MSIwtjkFlXNvNITv0IYpjTTztRabLs893l/H3rA+4QmwReCg==

Merkle root

8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715

Merkle path

["28175ba61dc6dbf6de19070bbd1906fc72ae343839306c0f624436ac996869de","b2426feca6dd80c131381fb8178e6a805f17a1fa86aab282095bcbd925fbe3ec","85a5b3c8728ff73a8a26f90fabc0ccb036d5ef440eea5a289742128c05c21bd7","9fb5e6217efcccb0f43672c58ed78c7b3d2a64a19a07d7a528be254361bd2623","2e2a4a517603b5d173885006d29956d6a7181f36f3970b52d857e211f159da55","2264573b5b46382af55fc454716a91388167fb8c23bdb43ed76e666dee04a804","40eeddd760f60bee448344fa17b419a4c7b068a80740e424142aa5dae0451433","ccfc3d5d936840c78355ae0c4208a183197152ec3b8935ae84828aaeaa4a4d1e","95e5277b03bcf1f22aa3a2f45c19bf1b782211c2ec38d08408f2c7ed47ea867d","73ce34ac05229fddfe55f0b6c8c57a5abbd8ccc6c7d8e7748bbaa7f07b6652d3","565a73219342425f2b85a6bd236d0c00459fb6a6e5c14d22ba3f5dabed8466a6","bc537f1105f00bdd399b50b49a8b3111bf9e8fb0588b87aa5ba052e5cbdcd501","5583124fe582e6d7b0315186ecf512c5208dfdd6f55f448bd7355fb580296e0a","6276ae8d472cde22fe3044fd8f103b6cd700eb8d1fe29c2f968f62a699dc326d","8834edd87c11ce9424175f1744f71345038aee1c5b6f350a6f7bc2a49b63e8e9"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515144749 · entry 108e9186e8c5677a63b7…

Expected log hash

b6b79ad662332330e69c4ef135f6fb13ddc70048f846024d496aaa533f7f7fc0 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":"v1787137589246","kind":"published-quote","locale":"fr","page":"theme:smallpdf/ordering/fr","quote":"C'est tellement facile d'utiliser la fonction « rechercher » quand tous les PDF sont réunis dans un seul document.","rating":5,"review_date":"2026-07-21","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a5f34017f61c30cc9b9c4c0","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 (8a6ad893af0f…), 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.