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.

“contact telephonique au top”

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 2513934798

Proof data

Record hash (SHA-256)

fdcc45a67782c8b50588d103d6dbb7717c8862486399b4535028cab5be2ca9db

Signature (Ed25519, base64)

NDP6gU5hqjInPfXJ50INR8eqh3SuVPdoTA33GdpRQOx3r8eseSpHnK7AxFY671vAOWtpz3OqQPL69OdaEc6bCA==

Merkle root

0148d24ff6e9c2ab4d5b200cf436fcaf811faf144951e67c277e5df63df916ac

Merkle path

["fdcdc02d4a9876c108248a4d5f4a1454c0664fd3707566378c739f6874543dae","14da0b1b7fbbe56faac95da5e032bf66b05b5f735d40026b3e1dcbf87b70526b","3f7103fd9ef6097a0b907b3eb8f44b09fcefde03bb6dc10df0dbe93a16b2c079","882894ed77ccbf68487e75e278ea3082024aab5336ab3078c952ade71a36bec7","d013b4d8eac742a3180628d0fe30a6ce030a33a11bce55a9cc75a07b1d68b345","52a1a5ac255d3f2946b0f1afbaf32031c99750d0f8d6a7173a5e9fb9afc78e3b","10edcf0e3fa5aa7a2683a3cc98d92ccde178a161e6554e7fd791d9f4d9a7d7d3","1cc0a6936f6173017424ce85ad86bbb50ad6abb81fac9f2fef3962dd4a57a157","df28b55bcfa6daa9ec1c4b5b13847cf3332e6f18723eacde56acd461c89622dc","2965caafec473553d863a1d9d16521cead726e55854c3847e1124e0afb47db53","4d176cf158de8f5a487a416b919eb0546eab0afc3a202fd2e1810328731c4e90","592a58b5922ce02accea2ac2972c6a09ded44247063628a784a2e2b8f673d019","42678403613f22f6fa71f15c7dfaccf97b632891788fd8406555c3756fa22361"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2513934798 · entry 108e9186e8c5677abbfa…

Expected log hash

4398d73a28baccf419c99b11cbeb8ef2e4242701bb0cc17960e1b5f329faf480 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":"v1787122088277","kind":"published-quote","locale":"fr","page":"brand:yuh","quote":"contact telephonique au top","rating":5,"review_date":"2025-12-18","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/694428e289886fcf05ce9d7c","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 (0148d24ff6e9…), 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.