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.

“Refund received on a timely manner”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1957b228dca49369dfcab245b6a7042122f8c4ce2fc66ca16b422e7fa8b6a3ce
Signature (Ed25519, base64)
lktOH/8TrI/hl17GiskD2Squ6C0xtO3Ik2aUiXQ857gu3Vw6olB/rqC9bmiXytMNpSXrK0vKBY1mc1JJm7cHDQ==
Merkle root
9ddf6b9053b6e5e7a2f15ee7f3bfc8dfb72c48a1917ae5b7e553033e3ded6523
Merkle path
["1958dc86906f674952f6b53d600018039c63570ae89e2a84e84a1c26b3866ecb","6067db4fed232b44a6370490fd688f33ad573524f6843c2bd145d9a876a483fe","cd2d6f69a0c25104fabedbb22a64a79033bcb0243070d8cc08f269a130dbaccf","7881f7b046cbc42b2705c8cc744fa1869d1d624cd22b51c150adb4b90a0a0911","3ced88650f986b341c62623235dcf9f9945aed12c44f925b66d2cc898ffa3dea","b755009a96d6639f0aff127a27614039433d07f447d58a2b83c4d924dece9cc0","c2768b314de56918afe57350858e7357a5feb824741c2f34e29b6a7814c5a73c","61fc20cbd7ad44c333f700ebef738f64bc903c25aee8324512bbd91ac1989bcc","14649506ce3cc748b6a877fa53726feff49fb1b5da83cac8ffc0e54026f8c39d","6d13c74de0d1636f36a8e2866c7dc7d139181d998df8c3fc627f763d3210d6ec","881722686cc321c66be323cebf53612a5117dbe95ca7964c15bd6b674654263a","049c377b29fd26404f0dea80ffdd3ccd27a01588242d345d20b6401ebee86ab0","48fbcfcef32592ba72653616c6b287b5138e378088c17384b9af4bf9ec9a216f","a4308f946a16111c9d609738b93b2f2ae813ce88e33e490f89cf33e3a52e64d3","50c4eca268fbb41f8c6bc36d8a5d1b6cc09733d96f0fb33e6cb584096c56f695"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514967984 · entry 108e9186e8c5677a902c…
Expected log hash
be0cb34bbab326d10b25013c37c9294b14554a6c6e9fac3dc68c06dc2c3c60e7 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":"v1787135269737","kind":"published-quote","locale":"en","page":"theme:canva/returns/en","quote":"Refund received on a timely manner","rating":5,"review_date":"2026-08-03","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a70dd67f920d6eea6c5da34","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 (9ddf6b9053b6…), 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.