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 rapide et professionnelle”

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 2683258276

Proof data

Record hash (SHA-256)

364533c159692cb9496d6aa88df252942ada877a0c6238a0a96682176e037b79

Signature (Ed25519, base64)

L5LIgY0Li5IV0cIQIPfwbVIvWMU3FgthgFqCTVtUvqcr+SUJC3ojXZ2QSiKvaCah0Kn1YV6zDua7cH+SOQRTAQ==

Merkle root

1b4480a4fbb367e76fd34ca26880b5c46171f974cf3a94f9b036b42e01723c56

Merkle path

["364569f66a7113ad81a5e6dd521ea4e91b4aac506d7326788932a1414d496d3c","d7fc5b7d9010ec818e85a41b9ba8c06c045e9f0bbae1a016ba7cea524a945ce5","703ee717514fc0ac046dc1b2a37dd31d2984083b7efb5d4c92d3492e7876c638","408610273ee33fa62e8dc0dbd1125308608b0f6f18750f67d04ed5239432fcf2","4555ebcbcfbd7e8fba8a32b5969053e8e58de698e9a7b6a4ae903b1c3a60ea09","57ab059a5fdd310942928fa86dfc0072dc0ada45137f96334c9ac02b9f91dfbe","b4b4ff2508e68491f3cb853f7769528eaf395626b3fb0364ecfd22582431b713","c5c704fd7ec7dbad3c8d057595461aaedcac67f0183d2ebcb10a55b7c2851606","7a766b101e7a959eb27bc2956192a739157b1a646d7579f43873de69edabee39","8c9c47ef779345beca6af83492439fcbb52df29c607d69918d6332fbd4916e50","143a7e1ea20bf5df1fba8b9ef6128f2f8152b6e598796581e27cea41948f2aa9","7a3d724d805a5f7702fcfd47a2478813d5361ab52c93ab520fd3692c70240ac1","05a90d241075e7f4c50bbe0b0ba3995ced328afb6f26ba9b8d7006707d1d2290","e7218144e850bd19a6bceecc50f33cdd16123e2542b211b07ffe285b3602d2d5","26c4d515b1da79ddf02519980ecbc6a7fec0326ec612e5f075735f461991082a"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2683258276 · entry 108e9186e8c5677a44df…

Expected log hash

eeb02f3fc88cc5ba2c672023b294d6863b311c6353fa3c9c8dfe9c0b1e584208 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":"v1788322016973","kind":"published-quote","locale":"fr","page":"brand:worldline","quote":"Intervention rapide et professionnelle","rating":5,"review_date":"2025-07-08","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/686cde9d9cbce13277414df5","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 (1b4480a4fbb3…), 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.