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.

“Swiss quality with high standards”

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 2514629481

Proof data

Record hash (SHA-256)

0d75184a4f543fd25b05a764d0a3b6e6e399e8009faaf35d121a8156453f81cb

Signature (Ed25519, base64)

uIDloKP7TywTzor7yM8DpbYnbbJ9FjVexsVsTqHdYv8FV/92KVlwVlBD46rmXdDm3srHeBnup/jWC/cDm/C4DA==

Merkle root

3aa12e5b2bb49befac906908c9a841e9a421f12d0bee8acab9c1f906487adff2

Merkle path

["0d6f8e84f7be6ede70e249fbc4134f0fc71807ff45c97c4c5a99ddd8c4d0fc6d","80707e6eb5c2feb659f0050153ed30f2b8cfdcc9063a2c3215f58b35eb56903a","9073e4f399cbda6418911ec3cbcb83528c4ed51c38e01cd821ae9c5da9316904","7dacb78c412f3a5f41fbcd0db9252098a17f328a4dc5c62e6d45b42121b43776","2bb4102160d82006793258bae3ad17db4b0eb485652cbea457c9621d150a062e","a9dd5b6ee4447639ea132893c025210a807c4a3c78777cc044d413ee9c8a8d0a","b8b2b47ed3c57863f80098af839c419fa6233457328bbd57621bc0fc9bce6286","437e8d9ad915c5ed869d7749cd1d8af83a83c00fd3434db9e2078db02cca6f37","14c6027926c993ed373743edbd0b53b3f02797768dd00808792d51d34b943fae","9bd9fca7507d63fdf7ff766e74b1ba9209da0420c239706529b5083b35cbc652","ca2d4656959edf3a3f4dc71f48557c152b90b20ff9c2d8b06d58a6a58366ffd8","d30cb7a6ae21a107a9b24b39941ad5ee14fe94be6a418a1dfc66386f4621695e","499751eafaebbd34bd3075e397b2751a5b4f4ce58d0c2b3e5d8399f6706fd4dd","c3a6c334f1acc8c0b843c5d43c85ce54d647d519ab035a8287aee565097a2ae6","6099970369039e9ea9943621e6c4ddbe6cf64be652afb6debc70debb01455286"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514629481 · entry 108e9186e8c5677a8c32…

Expected log hash

d923130994e40329302180560c0ed5b43e4400136d037befc932b83910626f34 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":"v1787131980797","kind":"published-quote","locale":"en","page":"product:infomaniak/swiss-backup/en","quote":"Swiss quality with high standards","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 (3aa12e5b2bb4…), 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.