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.

“Angel was quick to respond”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6e2c7b6860631b35abf93b707f476a5ae6bb842d86a2252dc042cc7d593a8d96
Signature (Ed25519, base64)
aCMzHc6PFwC8r2KVr7YN/1iKDm6KUM+XI0a/x9yURq7AyjwteLmIL72Folck4ed0OjBigFbFCuZCkpQk9RpKBw==
Merkle root
7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4
Merkle path
["6e2dae6d71109642633f066d08f1f536b2e8be7cb0c1194517f40da8b1933b14","ab36b9a0b1d7fc12acc2406e48568cf4a0b8cbdc0cf8212f590db7bcda55843b","bdc7828bc4ba266cbe07ce35bb8f7febd6dbf3596828757b45d866461d61437f","ae2c57a08db99610450fc5823c3024c6617f4129098f35d36db5101971701fd1","47771fa7c8bb0372c73db5192af23910365b2088b082871ebbda09da85643832","d1fe869575a85e4b291b6ace9fd2281a11a25ab8f3228458b6af513d5fdb008e","0ad70c968068908e688699ccb20314496811132342f663ab988e273b6c7b9e5a","26eb77a98466b709ee08521a0da78118ffaab4b0b87cbcee1752d06e1bdd1222","c648ce8be76fb0d47fc5441f51c78714d6cd454ef208ed10956d7c76506aef86","d2831d67eaf4f3686dace303e10d8acc1c0de268db70b46b61261479e6f791aa","cd249592084e780a35e0081c2f83b2d7e98c25f9aa204178a806acfc1ff1d41c","88302dd5ebc2ba0cc663e042fe6c41ecfe1897521b7123ddb032f75e20d92142","18e11e10db085a7803eedbaae6a5cc4bc15224b70fb84f50d498979bf8156746","cd4fda8dbbc96e358ebf0ecb75fa543c15a1f0707b57959166ff1973bb1b4136","b3900b15a2a9b7aa805b691ce86e29db39e03d547238a84a3c0fff4fc2daa54a"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543383844 · entry 108e9186e8c5677a6025…
Expected log hash
65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385b 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":"v1787285599851","kind":"published-quote","locale":"de","page":"theme:canva/communication/de","quote":"Angel was quick to respond","rating":5,"review_date":"2026-08-01","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a6d262e60b1e3a88997b6c2","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 (7252afe55900…), 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.