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.

“Support compétent et aimable par e-mail.”

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 2515033577

Proof data

Record hash (SHA-256)

04844432ea5ed6e3932dd990d0ed8006ef5b42c538ea0f89f3253c5c3cad9f93

Signature (Ed25519, base64)

cJk2+nxTCQ1tD7wiJ35t7V5d3v0DWqPSM8ImHknwTTnZY5FmRDQTzzIYoO8WG4GzkTxiRXD93rvdd+H5cNcVBw==

Merkle root

62390602d5b1801b2c96dd61074fd5810278db65461e368ee19c9bb147d249dc

Merkle path

["0485016ab84c8495cc6efa22f792eee76cb86f08bfd5facffdf4cd4238f62e8d","c3520d0b6147353873cef2638d163cc1da6b9ca17233c527d431da7bc665fd48","e54fafd8aa5a236b4833b095e6fd273fca30a09dc00373fcc3869d6ce519dc46","3ff80fe356364d71f109f69e2cc4e90bc3bf2cc097bdd6871b7324f6d3842f7f","196bfecd9c53ff86308ec14a35dfc3b3d1e4fcd691b7c9247b396564c6872546","957d0498717d627709488d10358fa34cf99562a4dafb933897e5434a480c6e11","a1dc2afea5670ca914b673815889e959383ecf92f16ac4e9768a2ccd879146b9","40eb0f92637cda8b42c7c207d3cafb2228f14eec9567cd98a86314b045e50771","309e0a64348c8e8a9ced8fd0922af9e4bb2b41b445233465291ab5b3439cb900","190797a03411c8cce10c8ac9c9ff521d639e84474267bb3715348511940455b1","c9a876b94c64b5d67f24fa20a12c93c0cdba04b4d28193722fb1f7f7876fb376","86facf94a047f39b1b76cc0762bed59d21414393752c0249a76462cd419ba908","06126886ac349781fe1d6d4a328ccc86737b00245fa7d0405aabdcca4527bb60","67ecfe5896e15a16726f3975884f00c44d75c0b203d4245b5c0b41921a024634","9092fce07a46a5708f071a70ba5ae2d3ebe27de5e813ea1756180e7747d7c5d9"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515033577 · entry 108e9186e8c5677aaea6…

Expected log hash

458ac564101d02a2c8a5f98465ce4e920300682f0855e017234ab870c48a16cf 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":"v1787135948936","kind":"published-quote","locale":"fr","page":"brand:infomaniak","quote":"Support compétent et aimable par e-mail.","rating":5,"review_date":"2026-08-14","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a7ed3f755b9569b66f5f7ed","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 (62390602d5b1…), 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.