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.

“Zu teuer für schlechten Service”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
702d68b3c6ca37f52722deca257e0152ce6a5339bd15811b068a1afe6a533196
Signature (Ed25519, base64)
apUF5ePvqDqR72fJiqZnP1WI+BIQQNFXb1HjNuFHyPj5VbPHCVz3degUsJh8WpGyn9fycEVTs2P18J3AqEq7Aw==
Merkle root
1154a265a990612db5567445e00872656e7ced32aff0b18660887a40a375699b
Merkle path
["702f07d916e26aa43212901fda1f8f016f6ab9f79e392e7b8575377505c53d34","6840dafcc19dea20e356c50ab8a6f14f14bc5f929ff31fb58093e2ecb6b0d759","8f4e1fc3f6fdd33ca0a9918b512106f9fdef1bca5dda12f8989213fbedf6841d","dea8ad0bc6c59f2f52d0f619ef390c832f031973ccd3f9106e8677f7a9cf1e0d","9213454181f283f7cd2386764821af2fd114a8d2744a2bdfd1355b6d68be8a27","8210928fd9c514110af8b3c75dc3d2881f5a9473d0db90ff06c9c169e4f97b84","e9ba1e94e4a30aca9d2773a919ec534fd361061277700ef3b775cf356f144cb3","36cd3a6eedea34b7b0419bb4ce1cf474e43ca1b7cfcd6a374d5bad4e92a5fc31","bf3898c1f97233d13354dd7cbe837b7718f404df573e619bb87e133da5b6207a","cda22b314e6306aa8712a712dd54ef6be573a5c70ee480cec72c69df27476964","450ad7508bbb470cd2e76742f0ff251c897f535469b6e6f0481ed7e8d06b6d00","8ea4b812a510f86d597b02a5c2a5c372cc7c87c60caf3660f13038a7f04f0b49","7b43375efa91b25bb70837c8d1e426ce38032262734dff0ff0d3f14b97b752f6","602297dc52019bf7e809df446e2304ee5209e9b092e15c29026ad3b8e527c6fc","8f93c563d7c563da751df1a0efbe13b6ce9bd7032eb6dd0a995c545aff2f5a1d"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524110285 · entry 108e9186e8c5677a87bd…
Expected log hash
34efb4ec1aab60168b83ec62d0334b8e10d9814c0de0cc0d3569d176ff20bc2d 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":"v1787152786156","kind":"published-quote","locale":"de","page":"theme:sunrise/price/de","quote":"Zu teuer für schlechten Service","rating":1,"review_date":"2026-08-01","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1292688012?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 (1154a265a990…), 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.