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.

“Super customer service which started even before I knew I needed it.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
35e1e8c19274e2a1f3fe479ca49522e878251b7534d6b8fef8ca5a5b5998c9b6
Signature (Ed25519, base64)
4W2VF4wJi5WC/kfIgyhB1uhsp225np/p+zcPgCtKFqsF4XVwGieZiu744f2DnYuCnpI+Y33a0890Jm/l3EUUCQ==
Merkle root
dd24e9f4e2c157def3e88a505d0f69726bf8aab26b1f5c4272da69b916c6842d
Merkle path
["35e17804d620fca924f6210474ccb4cf3dc97f2a99737c41478b7ef81273fe7b","c755ad90fb0ceb99b7a3f4ca37ee353d987106959651f6b9a9cb3ba283e25e61","b21565c99dc469e03565a89c377d56cf5bad9ce42d9e93cd6558fb2b1dd467cd","f259a8d51e81eb664de47ce3d0e6735acbb39343c79c72392728db5a877f4d31","c4183e1064b86e20529ea326d6b7e4b00f1084dec92112f9f07bdc36e067001f","4c26eca70e91066b9514995171ea5a8c14b3c721a2649b051521a40be4497e45","8285702af1517774cd907bc0fc65cea3ec3e32f9a15b4fa747edb4a7550b2255","5d5331446706223c7084680bb642f2639757953eb92f2499303623c2dd0c0a6a","8c5423eaad0773c3b3d2f9946fb7f0443eae43b558ce8ae170e5011d2e9b0ccb","d31445ba3515439cce79b6cbdfc51e569529dcdb3c6cf61102845ecf4c157fa7","92386849e74a35a8b19eb78e8b507a8bf30f748847d0e28b7e107689fa6ecf17","ce15e76b39e68fb64d297d66f6b8026d939154497b767e18477025d564e5ef83","aee7fb8abee342e2b405ab9eb884ad892b1fad7f96ea93dddac5d5ee88f92868","dd6255aaf7c8114bddc5f1e003a8869fdce442eab7e68a185991db8a5dfcbeca","3dd0df3aa4d54a1f18105ae8426c289b2385d33e7b5c455288c08274c2c3ddf0"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582684999 · entry 108e9186e8c5677a2981…
Expected log hash
2b8ebe4eba52e1c2223ead6031d4eeeb67d9ae021114f03e62b1ecdd41675bcd 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":"v1787631865749","kind":"published-quote","locale":"de","page":"brand:fliphtml5","quote":"Super customer service which started even before I knew I needed it.","rating":5,"review_date":"2026-08-14","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a7ed3bd4ae463db29ea6aa3","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 (dd24e9f4e2c1…), 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.