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.

“top swiss quality”

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 2670833107

Proof data

Record hash (SHA-256)

0996d0506d42ec863d009a91d0234f2957c40f2976564aaa82d45f5d0b561047

Signature (Ed25519, base64)

kzV/cYdgZWWnQbUCf783MNVyrDMisOJKEoOgJ+pgjg88JRl/9DIFh0HRmAhMMBwU0VR9cIAC+ijG7H5peweGAg==

Merkle root

37bab7ab6bae92a907497e5a4ac9fef6a8cc674cc365cd962e5b33be029217d4

Merkle path

["099639d0db7e47035b430656501cbdeb3b73730f2f5da96aa2d573ba2eb8d5f7","a125779bd1842b462db24b176da76bfcbd48d395853f885781ff2abba8747884","e1a96c0c8e5c5f217b5a11638065aca4880cec515042e764c2f3fd8245dc1216","57242afa8a6f5d6909ba38911f299b68c8f81e3ae0b5e6df31862c94e30a8e64","f8b63b9e7ca5c578f3d3a81395e147f811b714e01815df722fc08854f31a6dd9","6b17686959433bb571d041998d79c2391cbdb6235c66ffdfb5d748c1a854af2f","ea9eb67314fc00769acda212f9aa458ba38200498d88a627d3380e45138d74e9","59c1cf3bc6d798c4bc5c4368b66c9abc65185c6c274a09666c06863bb7a8e9af","d7ffe9ad8c45c62d75abbc86006b677856b86aac95430463593023529aff3400","4cb8e8c16f7afb500f6bcb4b215c1712e4f4cc9fdfb57b469143595632c9f51a","a6c31f8706905d02f5e2bbe136b8966e1df98326c3b6108407ad860b65257d39","c9b120504e13ebf6addbc5122cbf40e7c38191056b31c8b51d2732241f152229","ec831a88cfac83431928609cb4878ed5619e6065160f677d7645e0479a63a3aa","1c8a8edcf77caa5fc3af0401d1e3fed2c8693428493c7127f3e51eef4f9cecba","61a69baf0202b9bc9628f4c2534169a082ad6e9020746ee3a84c82ac414b68ee"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2670833107 · entry 108e9186e8c5677a11f0…

Expected log hash

93b6693570baaa3e2327aa4b03aa01159ba10923124d4cddbdc139f813f3f422 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":"v1788230822517","kind":"published-quote","locale":"en","page":"brand:infomaniak","quote":"top swiss quality","rating":5,"review_date":"2026-08-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (37bab7ab6bae…), 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.