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.

“J'ai seulement dû appeler une fois et ils ont répondu immédiatement.”

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 2543978942

Proof data

Record hash (SHA-256)

4f840c99d96c5e8b3515e7cc0d815fccdcf151336123859c6903e590d94ee804

Signature (Ed25519, base64)

Gr3dX269/8+1Scxy/z3Y9/MYUE1iYxrbthEr0hsh0QO43l0dojfCBy6HmvZrqAQeicHG6sD9iiBJydK9YE0qAA==

Merkle root

3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a

Merkle path

["4f839579da2a3d178e44ddef7d85144b875a92e9fcd6e47ba09330667c7a3011","e71e14fee026386333d4340390511e85b1008ae0a526953fe8e2aeef7454526e","4d5b22ced5f6bd7810efd91148e6fad404f1b2f210ef93e774193ad06ff82185","070343a59b90c9dea0139464c5baa973aa32767672faf0cbb5596be0419a6f75","0ef384b62c8fc6130b81db1d4294873935db95ee982a481d0d017c29bf4137fc","0649880f1434795a2f3b078823bad4f139668f90ab6b68d85c991cf215ae8c7c","67e44f0f3c2f51b62a6c946d03eaa37b08fca7820eed409dfde48e858b15fd87","2febac4fb26e5cc9b27deb1c57bfe2611d641ca9992a1fbb6224c6ed29ead22c","cefc8be165d9de8a6ddcc8ab01ac5339c5c1d457d9816066cbbead528087e32a","b521be859deed3b1b088d3b546c9e5f041c5eba328294e4be3e04eb7fa4b621a","92ea36171601323d4bb000926241e5042d0735272a5e7d2238c72e3d4025cb4b","a73db05799ca1e13264d43e8e441e21951bdd9bfbe513d98e8158f9d932b3d1d","d6068d4ec75b75f9574a0a861640ba111f52465cdd49a59f89c94af17934576b","c813a34665dab5ffae8513e10cc2fedc27edee77c70c636abfc3ac5275137875","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…

Expected log hash

69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"fr","page":"theme:bexio/service/fr","quote":"J'ai seulement dû appeler une fois et ils ont répondu immédiatement.","rating":5,"review_date":"2025-04-18","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6801e5c6a36da77694b36e1e","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 (3ea09355a1b2…), 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.