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.

“Jedes Buch, auf das man tippt, erfordert eine Zahlung, obwohl man Mitglied ist.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7a460b2900f164cbcd9411e11d4795b1d9b02efbcbdd91afafb5b0e3e594df58
Signature (Ed25519, base64)
n0wqcmcfBo0/VyY0Ket9Ig7SidU/Wu4dMyF7H1GxySteOC2zbCyrPr3BjAQZIV/w9HNEf61ZWf0mvyH/FIqmCA==
Merkle root
7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4
Merkle path
["7a45e04510c9935bf7def19df4c4e13e87f62be260e8f9420586b83d161b5acc","a6fbd64af533baff326c54f812e2b9b842020c8ff54ef1886e794db7a678fc30","4e4ec6e531fe8770e17f4e3503386dbd905fc219268148bb23d407141d97a3d6","29d8471730eb8f8bf476d24fca8d4dba7efe31d9e84696a11ea23d8a273708d1","4d51038ea1d6ce5919c40b54739e9bff67e15aa95800016ab0fd21b9789d2100","402c4f4d064a944450f6133e0e1af2b09e78032f5d1d33cd36c194351cfda236","b24ec43b521adcb3e8957f3098cf327949244483d9d21798f9e5e29f06187b75","64b2c9757c90d07894392dbda8e2b33fed9be582b49a5cb8a3415b6a97a3593d","6eeaf1e8486447200f6580d8bec86d3cffd594f68dd8052dbc0f380bd33acb1d","89e1a50ef9d6eca0ec0a208e918e61b0fecd0973c11a423b5d815437196bfb22","abd93d6c4cbd37db780bd891587389c20a6bdc54d493faa66057a12c57c1af21","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:audible/price/de","quote":"Jedes Buch, auf das man tippt, erfordert eine Zahlung, obwohl man Mitglied ist.","rating":1,"review_date":"2026-08-13","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id379693831?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 (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.