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.

“Aucun contact personnel”

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 2683067189

Proof data

Record hash (SHA-256)

2fc1b07f1dddd2ea1121e634420de3621889bdfa05a457b67b889a397d16b536

Signature (Ed25519, base64)

YchxUHxM39GjFxZODiSRUwA/v5UgG9/NW8fwXI6sICx+ZT4obvwcpjdgmomGwgWOBbKZQW3EHLOTXWbJEBbmDw==

Merkle root

e9eeb983f03a0398b81b34607113606fd08344986404ca2fd3833825a7e94579

Merkle path

["2fbc43860544c71ff577c8a3bdf57a22603ec1adb18359fe0aa17d2c9eec5c2a","9f81ded5ac5529f2a9f9816e1fd2e786c86b80ea6c180081774bf076c06140ec","78a642c191ffc0cfbb620b129ad7311b69a739014037970d16f6b665acc3d163","511117869e9b984cbbf45f31fc97336615a38e48c0068151bbf84c680978c4a3","4b7f9e79818a19932c7a62cc15728b9371e2d8dc1e9458c5cff68fb9cd32266e","bc03e778f52f6881b498740877f328d17f7b1cf17dce7cb0da235989c7509ab5","1b6205eb8f6327674b418aaaf378b6def1b538100019cf73051e510c93746d24","a2e552ae887518aa87ec1af3d2f763a8b3c78cf96c7a721afc10e84bf9b26fd3","09bccf2d697393b2dc8964c143ee3667273fe6ea0d670936214b9477d3901264","f3bd777256ee19998dd10a2762c5ee2823be5fd986125ac091921b26d11fa80d","6bca64445665d33b288cf49a4ccd4d728b90a51fcd77c1fb875bc58b3936f8fc","3140026c3f0ef7fc6286cece3d581100008d472e97e1c441a3ebef7003d01e1a","c2559c61b60a3db6a428798f4d8ab5fbd4eccbe2229d2b070c53e5a3b61f5ee3","a6b427a2f3256c856277207e0cdd685da44a55e8c92f43cd0d02d89d7461d4a0","b3d41fb4f6e87ff5fe6a837b02724589e91e4022991402ae86aae7e45d7e236e"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2683067189 · entry 108e9186e8c5677a310a…

Expected log hash

11a34733826b689558c4d879f61e5a1738be0bb85240429ae2a127898406f787 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":"v1788319785702","kind":"published-quote","locale":"fr","page":"brand:worldline","quote":"Aucun contact personnel","rating":2,"review_date":"2026-05-26","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a15844de0619400d9efe804","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 (e9eeb983f03a…), 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.