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.

“I immediately cancelled the subscription; however, now I was in a worse situation.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1a037e8efc49a945bc5f742444a83da5ec890e42d8c14aec35ce07d0e94e5112
Signature (Ed25519, base64)
69VrcFpB3/GbAtGG5i8vNw2jEujqor52D2XlxnG6GqH/c4co8jhtzXG5tF+R+qpxrc9psTzp+rJ/UadtxPvFCQ==
Merkle root
a705e7ecc0d73eb5dcdfda7cc03235bd57a2851764423cac43118a70cc8e7b3a
Merkle path
["1a05d4ada31bbfa3cae112152b08c42d289797bd9cdb1bda4dd9c9d6e310e2d0","509de22e051ce2e0aec1eacea437090ad4c9f3fc423c9a544dc8c6fae22c4d1d","a618b7404586d73756ca4778ba1683029f161f066a12302220b0d907d1fefbd0","ab761764a4cd9ab77a34dee7cb004d8adc3f3cc6add23bd36bf7b9a2f190ee19","48eed54ad638b86aca6f27972dc81f4fde9f8d1baa5dc8615673f755f6af0c76","5bc99626b9667489bd0eb300eb217a9977ef899400c11b8f68ad01d5a3fac0ee","10261a7ee37b46c4212cc6eae9f860fb786b647f6cd4b525a72d38b230bd2a1e","d3ca8532d626bc6208a5a3792b70368b936f34c4a9bc69f75add5df741bdf4f0","9e6bfce63529dd3d817b532d8d2c4c94c28c4ad31574795e8bfedbf25914a7e0","7c1d05d9f98e0ee66d18955ff5dee9cf60c76e737767674af4cf2b15bc2398b2","e7d3f777eefd4fb06d24061d2b8906dbdc63d55a68cc649044e7738fcc9fcfd5","e036c40d27a9a1e41ada91266e278579066cd5599edd5b2dba97a66cb2410dd2","654e62da0e54472b4b5b9c8deb017fe0e371cb74d7538ff4ae544207e1da0bcc","a2d692bf5b7994c15c39856193482ea7c968acfbc3ff4915a355d04b18f7a933","79a9e38b2f2eb947c3bdfe67a6a6b2d9b99dab4a357fdf9e6328275c8035e767"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2631758752 · entry 108e9186e8c5677a44e9…
Expected log hash
b9abdd1fc769097342b82449a3caa919f2ee8419634ee5ba00692ee6314109be 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":"v1787969636370","kind":"published-quote","locale":"en","page":"theme:canva/returns/en","quote":"I immediately cancelled the subscription; however, now I was in a worse situation.","rating":5,"review_date":"2026-08-01","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a6d36ab4c4351458098cb79","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 (a705e7ecc0d7…), 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.