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 payé pour le service Ksuite+ et rien n'a été activé.”

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 2514383033

Proof data

Record hash (SHA-256)

44ddb35b92da004fe937bee3ee84372486665348e280ddfc1be0076a1db43ac2

Signature (Ed25519, base64)

mTIXVsEF5X8LkXhRqT1+ELuYhLrYjnivzdH9QFHtRqLNhHWlC6RuYhGc/b+9NDEt1sdzpQifCywmmsfkCTl7Ag==

Merkle root

197f899fafda406e0c9d0591eaf3664c281655082dfd19c34045187b374127b6

Merkle path

["44e02e37280fca0b162bc769c2259f0251089fcf94ffc9e333d8b8690091834f","87aa4a9d8512a9e5ccd7a04da56888df7e784d3221b060eadea69b1bb535905e","4d662fb9bae10e9194c79375d49a069358372326a9fa178779cc8364a1419b81","53c994083dcd9e9478be02779b135f87ff16cf6ac65649c82fc1f7c2458a14e1","0904d08bae12091d3ca2c717f2a817b916c208ce12521b7bd33cc3af43ac7a60","50612c898fa1d352ce0fddd41e1aa1e913605e9b7b7582a09a0d27e7602151c3","53b8adc0349ba8277c8a9c6bb3c82909bc0cd311cae59f5d0d7650b5785a05f6","656c1ca3a483dd44bb29358aeda8c8b04de80338047021b12fae1b7044a3fc0a","8e68faea6b6a0ddbad02331ede114e844a94e7f866cbccd2fa357f15b9468424","21bcc9d0b0407ad0a3af5b08f7f2274bc122f3c1aa4078914e3c6dd8b5688f9c","4c7bd02169c123a0c70522f9a309246a6cf181cd4cc393927f1b9e69fab38047","a55dfee04ff1f98aecd1deef1e002d1c184e0d03d262f6dd99918b0c285aa30b","38160d76934fe00071813f524072527f0d2bc259c7f97f6277265a02ceb4c0e7","043ba08436a7a593c366180e52159485eebe8c0b0baf9b9c62f4c2c637b226b7","7b5d4c2155ce4f6908bf1c61cdd8b51ce48d7dc7c5d7f3bd9a7ce68fedb43f21"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514383033 · entry 108e9186e8c5677a6078…

Expected log hash

4e5cbdb3dc34f3dbd6a57b603e905df6c94968b41f5bd83d5c9a25f2ea060d8e 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":"v1787127398505","kind":"published-quote","locale":"fr","page":"product:infomaniak/ksuite/fr","quote":"J'ai payé pour le service Ksuite+ et rien n'a été activé.","rating":1,"review_date":"2026-03-17","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69b9b3b817473f6d52492763","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 (197f899fafda…), 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.