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.

“Canceling was not easy”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
78f5871501eb276e91728fd04c4aefbaf803356a802b34079a7da33bb6597b71
Signature (Ed25519, base64)
/W9T89C+XfpugcS7X1ko5yMBdzcIfH+dLgCXrvTw9KH+AYcSuT0I6HiwmXNceSakFR5eLHdCM1BGQYlUrPdcBA==
Merkle root
b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c
Merkle path
["78f6f991a4573f3dd05c0e86c092e47176e85c910bf0da31aa376cb6c8a1fd4f","b11e34d8a67a7cbeadad1969c8e073529848ddc1d0224583f01462067ffefbef","a91fec803be93b3a65db32d40edab999eb0c95679398ebceb305e4ff87930a28","cd9bdf38e0b0277612d35aa87dd3df07949080b40cf9cb80cb1940a58bf07004","d39633afe5818cfc28d8d08710fa53a11db11a28cb17a2360182ab4a5981c42d","096609e8bc835c24b36a1272d7d44e20e63ce9f00e5e9b6a54e7c7da6447756b","a68b0079e90d18dcfb7fc94de374321a902d23e55b70afa8a902f0ab21e61b90","6e11b5024906e648f9bb2b4e564b2b853724acba87a18b9eac6cc4550a748c41","11805733428c2308f980e000de7fab08675791790c6157493881a27fa7258a9c","2aba2f8fa70738df6da6c99ecc2fac52f43329f3640842314d510fa97452a90c","35ce20fd4381a317d38630ce56b2cfaeb567178cd2d697da742848049810bf60","758537e2bcac3ef609f10f8e1db2b39182f5feac80a9b2cb9ea6e42a7fb99228","7683d5d7c88ecec7a3b1a5734816ef1b47ef9cb2b169a45f71d75a399897983a","a87bd939a3ad0796a8d580dacb2c37af7f713a77a0e4e7ca6c95f21a1e1d62cf","c54d917d90cf6041da53ed8de4347323c6a7de99e787dde7349330851a57a3d5"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514851395 · entry 108e9186e8c5677a4f62…
Expected log hash
687a04ce8b1c63a953fd353f279012a3ef08c4ad12d885582b1b6ee85d05b900 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":"v1787134378129","kind":"published-quote","locale":"en","page":"theme:canva/returns/en","quote":"Canceling was not easy","rating":1,"review_date":"2026-08-08","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a77740a5b9abcb10d7f1e30","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 (b6da35820db1…), 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.