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.

“La qualité suisse avec des standards élevés.”

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 2495157846

Proof data

Record hash (SHA-256)

3d648a4efcd33afd5aa0e03ea019490d4c2fad64a95f83957aeb0c59a34c844e

Signature (Ed25519, base64)

Zj7JgRZVBWlExtSrhe7zpCX3UdcPKOdD9wwajhr8ri3UO8gfOTxdfy+/5dGcdTRovku6yylVliCtLEc9bBAkCg==

Merkle root

5f465603cfecff8c631b83258a9f794433a9fe1f55c92c7f2359c24d5239d7f1

Merkle path

["3d645b799d7704efb13c5067b0b8043179cbcbc1f56e05084348a7b8da05f11a","74289406887774bc5b7df98fa1e669f791f59167c82e604aa12a785bf9a62f49","2a4ed40dfd5727605b67f21cca27f8d3f88d5addf1c8167544ce587c0d2e4f53","acdeddc7de60699c4a0a8b810c57827c20568379f63c822391bfaac363e21682","1df1d9397c5dd22833843a4c28fa1b5b027592220935912f5ce1aa17e577a335","747597ebba5d2f275c5535d616443bb146a7a75b44174ccd3a6f3fa7b7095351","94a15fe095cca973b4c9e657bcde0d49a0087cf90c4293915bc8e558c53fff2b","00e385d1a06f0d23415f74f0b1579edc56b836e23ccea9d56ee4d628292443c8","ea8b8eaa6bd18702ebb96385dacbc967879b42a3fe3333a5ff8dbfbc0c58e121","69235b2bc1186f2b08fb934c1b4b172fcf51fe1f94227c6b5116de28211e5175","6629e08ff003d1f26946a7f0df2cbb4ead3ab11be0a1ee67959d4672dd69081e","2b4797996352d5df8f3d969c4c5dcab9150ffa6d0a2274857ecaf97f86a22455","e886939ec5afd5847c1a5696731afd82276a8869947688e64bd51eb564ce921f","3fb39940a6132e03e4fff826dda6ca0582558fc639bb5eb857201917cfd7b8b5","fc87a80257c5f9d9cefd8e12d2bc08e25e0ff70c414cc5debe7f697d0b1cfbe6"]

Anchored

2026-08-17

Public log entry

search.sigstore.dev, log index 2495157846 · entry 108e9186e8c5677a0eb1…

Expected log hash

3272f4e3e87c1e1bf0369f64c72e7fc63fcfccb2635eca462b023cee408b7ecd 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":"v1786935515462","kind":"published-quote","locale":"fr","page":"product:infomaniak/swiss-backup/fr","quote":"La qualité suisse avec des standards élevés.","rating":5,"review_date":"2026-07-02","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a461793b818ac49adad72d0","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 (5f465603cfec…), 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.