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.

“bietet sie immer noch keinen Dolby Mehrkanalton”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
17c23d9db2a688f8d5f9ae0b42577b9264a60bcea97163613dad7dff701f3e6b
Signature (Ed25519, base64)
qQLE7QZyvEEtQS9qPpjDViatrhuLXmhpYRIpCK7Me8hiCEDWAopR61QL93Vwm5xAsjLj+eOJbQRo74dUZQOADA==
Merkle root
6eb5f0de999e332d4ff1f5a17c7cbc64ff4572acff20a9a333a7379bc9cd8f77
Merkle path
["17bd21d21bfc55998defa01863be309f153dd5b85e588ed1dbe36de2df412d84","d430bb029928d5823d861964ced75c41a4a96c297d24f8f13109dcb8eeea2af5","47e8643142c88da7da897ebbc2978fc6145e13ded60480c755b34ba885d40733","6c49eaf4f420d8c6ab0155155c4142ba17fbad79477896f2ce1eddedd7e3afc6","0b48a08d562acfa5ea39c5eef43cd4d227010954f9aac801440d46894de9eedd","a08274e9d9c4ef19b03628593efe4b982ad0757e7b94566e9eb05a54d7db420d","68b8ec2bde586eb79d1a4a28948c474632daa9ef92e4743c0ec6e442ac618a33","ed41cc7ddde6391294037934d486b39b1443b75ddb4f045e86e020ebb00bbc55","9c7d45c32631c358eb2838be520f17afcd9108c1e038419ea4e249e66e3ffa31","d1bd46042120f0ff41873c155e5e21c0ea142aa14e1535d7aff7947e40a9edb9","7afe894391858c80cb03b8a16a11194bd93d6217e097412fb96d211822fb34a6","9337e940b7f8709548c4fe6a97db0e6d1456cbc8d635ace7649844bd1ab52675","84fafb1938dc12085d21bc69181bbfe988045a5a52e2d14f590f330785efc31d","3636da53ddee26549db9323e33a1dcd5168c1910fb5b849a7eaca6270f850dfb","f4ae9615440dda9b622f189073164d60d1c018e361cea2376abc66c14ec3a790"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582664613 · entry 108e9186e8c5677a71d5…
Expected log hash
8093bd44cdbad53d6d80012df9deb710fa18f2cfeb1b8cd0e55864446ecfd9f2 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":"v1787630263994","kind":"published-quote","locale":"de","page":"theme:sunrise/quality/de","quote":"bietet sie immer noch keinen Dolby Mehrkanalton","rating":2,"review_date":"2026-04-02","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 (6eb5f0de999e…), 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.