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.

“Die App ist wirklich einfach zu bedienen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0ab117bcf696d95834c22af60465f4c4d9f9d32f71b0686de09aa1bee96d0c35
Signature (Ed25519, base64)
rFeI/q0WN85F0XIqQ/2BZ0GQTzlojz5E/4O4GEdJCiuVAJfzAFGzwqacdFHvUCnHDQ7qjUjG1R/cel05oPP7AQ==
Merkle root
c9e6077a1bda893f1455402f424b1d526c8cf2f47d428b611fd8d7fd8b45f80d
Merkle path
["0ab1515b4563bc0a9192550ffbbc8f28869727574208957c9e3fafc2b07e2558","55711a8baab812fb32e39ea46b1badd401ebb348709f3012c013558c7784ea41","45c66b2912fec9118d7f2137a5799e276320c3ea121db70b21317434e4d78444","e1700507bbfd5786a00d8e594b9c0c617b16eb0508e0bbba2627391a0058c6f2","1dff19323ae1a71debc7775a1a1ec6a711365a32d82d2f6eba314b9b562dc645","649978da96c0108ef88b3f5cb020da425db7a7e231d9a422881499bbf452b0de","00fe9bbcfa6cc10c1bdb1882339c591d84ccb23d47cd35226b34fff47237b621","f729c5693edbb4a147e4525faa4a4ec5db0dbad62b741d91c7d4414ceb9b4b6b","442f8d44b87efd7993b02fb54203f3e78e0480b8047545978c68f1b09c862ea1","33785eb477034c319f1c1461240b6d403467b5c914582ba74559fd940e89e918","68ba8d1b9c334f7eec53f9cc9694f0095ab5d78b9ec88580d2370e1253ff0d74","719e210f74b133e41135839bbef1faf0f866823c3bfe82c5ec0d0eeb0f50696a","10184685e176b75ed3f0b74f1c9530fc854fdb5cae5575a2bfff0aaff1cb819d","28f339129afb618d498bd82eae2b1e12eeaec1028ad92bd9db24bb82ce8352e8","5322c97ccb72daa49a07d25ff9fa0bd42fe425058f30f6fb1f272a0b90ad3b60"]
Anchored
2026-10-01
Public log entry
search.sigstore.dev, log index 3029042635 · entry 108e9186e8c5677a4403…
Expected log hash
38d9b7e95b1b3c998a8128983d818774fe7ee047adb6f05ee608495c2d7aa418 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":"v1790741815621","kind":"published-quote","locale":"de","page":"subtheme:lohnsteuer-kompakt/ordering/einfache-bedienung/de","quote":"Die App ist wirklich einfach zu bedienen","rating":5,"review_date":"2026-07-04","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1586330607?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 (c9e6077a1bda…), 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.