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.

“Intervention très rapide et efficace”

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 2514602687

Proof data

Record hash (SHA-256)

e89122ff8ee42adaa15ec80a9b5aee10cc4be730eb16b2b56e969e9f89fbfabc

Signature (Ed25519, base64)

mObA5I0k/7gOAcn+GvLYIoNgtvomgG8soZT1BJjgs0Dp8bvS4TI/svrpNENz0+bMqV6WeQmdL5qDR9uAKUY7Dg==

Merkle root

749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6

Merkle path

["e8965d45bc0a71d8f73f7cd7055960a4bd0b9c628b3d29f4a32f97f3f8aa9bea","b3db0c695a1673b0a863daecc95f4b0d7dd767fb356d7342c1155bb746e18b8b","adda0dcdd51d894698b8ea7b0fc86609945ff71e6d9147ca26f513890a6c7f8d","4122abb003f70f63ca1c427f8bc533a42bec6bdc677b6bd0174ac1ecfe908de8","5c64ecb1e97bb9d24a15da506355955781e598976b57c7309d8d84c5b1c9559c","3103b7cf6c52b6fdbdb7479101fceacdad9dda6aac2450a252d8c2bfe0376389","230d20bedb7a49e3317d5d0962ecae568194b73b7c899a79602a615ec6ce52d9","12a7a9ea1ed29da884d48b510a50463233a443bb1308ba585231525b52e9a0ab","c49c35626d7fa9eec698d05598676dd0f708adb6e26640f0b7a7dd31568c2893","a49fa87e5358c171d791e82f262a8c794a15b5affe0e1acdfd01f4e27e0e06ef","2d67a22b6d824480715804057be3b7524362cec046cd77996bf401b7a9b1cb75","f04fc756cc3e202e47ca74ca4ae7f4b07a6956adef07226eb8ef5b81a7fc9292","c7f0a590ed61472108dc84fd4f831265a56b9301e93e2296af7bb9f0a4cad359","3a5f53ea444f142a988f6ae277939cb6eb91c4ff0e850e312adbb60ca7c4d1fa"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…

Expected log hash

e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"fr","page":"brand:worldline","quote":"Intervention très rapide et efficace","rating":5,"review_date":"2025-08-11","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6899ba8c75699c72e796c3c2","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 (749703591848…), 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.