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.

“A service that costs less than two coffees a month.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
12ab6c48b48ca291c5b22efe0d775e93b298721bb70e4c58a0c8c7216f7a9e03
Signature (Ed25519, base64)
77lKj+vSufRGrkK2tJmjrxRptmGq4eDO8vKnG5uAAkArJQ+51hB7CCceI5G0YHACiKs6rpzQflc5bJvtVA7RCg==
Merkle root
96fbff9333062c6f240ebc674c358d11c91e32417964c7b74e7a085ad09b3148
Merkle path
["12aa0266c18bc412a549903c9bee7c0064962e769ec8bd8319c960e435f9b563","7f4569bafdcd6a531690f49ddebbb9629528f064fc666731d8144b80108b0d88","b93d32ff541ed5ce3cfb42359ad78b4b7c1191cfb93dcad9d731f491ab31d71a","d9dc7d11c2c5a3e91aba1acf441c7a6271b313733f4718ad2e489c225ecf8345","dc976c76bc610a89c2926a27bad64165769c677156a2f8fe736f3440a812e99d","72af45964ac014c32089802bac3e7c07579121e35dacf2a96142665eba154b4d","e66acb760d8b2ab8bf4ecbcc708e5565aca69793c1aa9e9dae783745df86378b","a3e164fec8ed6ef02c5798fb09b5bc77248a33def5a936f59282a5aa0df29b9f","aee47b3f0aaf3aa806e6b61d6b25ad445bec45c29fbe449ec91802070b83eb51","8a9c1fceb3848f72f559e967e406053868a2ca901c0370039a779892f20880a9","7d02d43fb1928e3ccc029c215d21e63b8e4bff729f800aa5a9ed26d015bc3631","94f788ee88a3a5d0527e939fc2fb4326b3a860536a5801cfffd8d3c9817768c3","79a4550b200fde9b3a943415990b5226f73c8c365540528c8ac5ff0f8d838204","392c4ff19a61c37ccb09c095c4cdb0c4164ec867c437a8e3033cfe3fe2edd46f","60ceee9d6856471604c29353be774f78386c382c47f03b784bbb0ee7fd843f1c"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2685152720 · entry 108e9186e8c5677adce2…
Expected log hash
b48044e152c7f9f6bdada08baa42518b66cab68608ac945b90bbbe4a8f1ed0a5 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":"v1788347082424","kind":"published-quote","locale":"en","page":"product:infomaniak/vps-cloud/en","quote":"A service that costs less than two coffees a month.","rating":5,"review_date":"2026-01-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (96fbff933306…), 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.