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 fehlerhafte automatische Scanauslösung die man noch nicht abschalten kann unbrauchbar”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f600a086e910b9bf45db7cb2726835bb4386cc9b09a45794ae25148ae10fce6e
Signature (Ed25519, base64)
bi0pQg3H4YbeTNrExwypAjiPyvbiaCCE8G6V2zXSzV/uWEPnZGknHwX3Ta19rPsGkoijmmZG67I6E2ZRLptuBg==
Merkle root
3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a
Merkle path
["f5ff94461d6be793e1099c188a197c2edd45d5f715a6167c6d536d6443115602","ee01ee52543bd62fcf22e7fdaf1688bc0f9075b551b19d3121bb21eb5832612e","ca2c46327989cc090e635ad6acbc21bc42d0a4dec46b28cb8a09839c19fc173a","35f3102a0a12299b3fab4958a71eea11106a3585d069d9620aa780e2dcc6b12d","f309257bb1df2004feb8a22464d87d4afa698eca8eaeefba7c430d2fdf708523","ea7a0b3657fe328993be057ad5b4debc98c8286c3255b39589e6d71040840783","1bcb316b60fc9ca5bc5589f6e5d57c5da571abea9091e8ff48a9d716d7b95b16","e46fca041d7b1ec44c8651638e5dd3ecf92022b7160357586de35c1342d975b3","d04a0a926348d3f2a5ad08488da0e9d1b9e649130c3d5103d2f2435d534ad2b6","dcb20c26a703d49f89bd50b6eeefc8623ead68eb4e63a956f209e2c0a061a5dc","6feab94c81a1437955b6797fd4681576369ed8a023c1b93de928b749fad6f29c","246f8342235410c48ceee34de37199612052ca8bfc8a05e2509de9ef8e0e7796"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…
Expected log hash
69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"de","page":"brand:pdfgear","quote":"die fehlerhafte automatische Scanauslösung die man noch nicht abschalten kann unbrauchbar","rating":2,"review_date":"2026-08-07","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id6456407785?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 (3ea09355a1b2…), 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.