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.

“It's unbelievable that this app still doesn't show which payments have been made by the customer”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ff4ed49a0724e5dfc6595f57eb3bd288861224a3380bc9c62932104d94db2783
Signature (Ed25519, base64)
76K42i3Xtj+Q8UQVPYf8vwJ6r5Xy4m9iQTarzeBSZz2SoqwnyQs0Ag3YaL41dBUy9D/iUuIeY+XtKjUnuPxqBg==
Merkle root
8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715
Merkle path
["ff4cd30e2dc20486ba73cc8d666188905d6e25d5f05e85824226d38d787a0e61","d3fec851ff4f2dc9e7bd8dd06cb81d5f0a49888c55f066fb515d7702d0951c96","79190dda9ed2f190242844cb90d6432805ef26a900b1075a50d00a064a1d032c","49e04dca461cd6ca17a1f50614b6a62dfc853ad3fb51c78b9463865d3dfe74ba","b4b9e0136c404eb73537cc397cd9b447626671ea8555c01d1c9eb1f810e36654","289a6a9af1f45a246559597c200264829e06d7566a6899232ae9c099eb9155ad","0ae6a9504a914450a3660c46c6cc828e9c8f2bc1d7b6fed5a9cbc919de5009bf","d143ec1294b9d9fb5530f903cb5e93d69b3509c2eb0a53c6051976924331f6c3","b7e2ffd7cc3751040d6333db1d59798bc6858d8e51d673c786b5113b7cb010fa","e935a047d05ae025b873abd86951bd3a367a901bd3cb04fcce7237ba3fa9b9b9","5bc1168c47f5724c35ec8610ad8e7047dceb7d2dc8be9a835d1c344ea14431e5","aca625c2c743c13b7e188c90a8dcb2895afae601815729b8511e9bcc31ba8968"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515144749 · entry 108e9186e8c5677a63b7…
Expected log hash
b6b79ad662332330e69c4ef135f6fb13ddc70048f846024d496aaa533f7f7fc0 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":"v1787137589246","kind":"published-quote","locale":"en","page":"brand:swica","quote":"It's unbelievable that this app still doesn't show which payments have been made by the customer","rating":1,"review_date":"2026-06-04","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1451930779?see-all=reviews","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 (8a6ad893af0f…), 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.