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.

“Angebot wäre gut, wenn es funktioniert”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
16625c9547942df661412c2ef49698888f8e790c89622d0d20ecbf110093016f
Signature (Ed25519, base64)
xxpXfhTClnAmHtFOvGMNB9aGYDR7mHIZgjusZznrqsnUqI5Cjg+GOPNHxhRH1CuHdK7l5/D3KYbt7FcbuN9tAA==
Merkle root
172a3e0b3c9f8b02f52318e01ba6beb899404e00e91c15eebc4dea38467e1404
Merkle path
["1665e0cffb06e80210fff4cc7fa4297fd9442319fb8239f8985791b946026b69","caebd96847baf895017d4b5dd4e975cbcf4700a095ab835e58acbff6000d96fe","68d9dcd96d65e6a37a8519d22316aa1c9a001edabc5947a190b2941dc515dd59","e310f1db0182a61de77eac37c6d8926d15263fe42ba89c3421383b0f4c375a82","6d4deebd53c74ef3aed433decea1a5910720f8d5360f57daef63e01f8fe56e6d","535a07581ab612d4130b2f38984b064de2ea9198722cc24300b0b5ab17b209cd","ebcfd33cce2b0ef912e8434f5e3e17ef26a592f62eabfc66d3ca2a6cace71fc6","67f3b2f7bf472b0e59dcd12026c4a68bae54260f0939eb8f37b4c6dfc9e3a2a3","89a9d5ebd133c58fc7babc3b5f4c6ffc05ed8db273c156b93bfde9c9cf76f2d6","d494e889799d389af0bd66fabe5be27d9c813f36d16caf5b6471fcf199a71ff6","b9f941e6f506f26041e061465870845d16c7c20ff6defa76d5eb1ce53facfec2","589c22da96e3ff60efb0f79f96ffe7af6214e9470898a7edd786e91a2a5cbbad","6582b4bd72409a5334905e80c9e3aeb7c43a20c5eb4c139595bd990bb777102a","b2e250a62b44b0b9c303f91afd3aac8852fa6af504d7d68ed736141a3dd71161","7731d0ded4f51d151ea3e84474d1e27a6279e8756420c93cf5fec0abf7f11add"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543025731 · entry 108e9186e8c5677a8971…
Expected log hash
19ecbe4a66d8adbd7c6057dbf6ed9be73485c248dba1e0c595279a908b3e8bea 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":"v1787283443958","kind":"published-quote","locale":"de","page":"theme:sunrise/quality/de","quote":"Angebot wäre gut, wenn es funktioniert","rating":1,"review_date":"2026-06-16","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 (172a3e0b3c9f…), 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.