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.

“Wird es eine Kostenerstattung geben?”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5fdb59d84623f0ac7ec8a56a43a330adebfdc50c0abdffaa92b5c6ba1ef3b4d1
Signature (Ed25519, base64)
4vmqWxdkE2qL4JZfQzgtGCR8TTsr3GfL5RAePQOrfAkW9Jr5R+J9h3iYS7jfKWsjwsWsvagX7USqDSdgigXKBw==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["5fdf776fccb1c4e6a44bda2e09a5c6384e903b725668b4314a3320a6a7ccaac4","9332b650704e2688bf3b0410a4a70b5884a5f17fc945e95e1696809bfc363fbc","03a301bab2dcd2b9912564a31ca084234ccf3a8f82db026a160deef2a0fe9c4b","f2d93182dc981da930faef75c4c02362977b86b05aafb90379b8947b56c012ae","23cc4e11d0e4e9b1db140963ed0ae641561f35e8f5f4da030e65aaee4ff7325f","f221cc339ad06cbf1bb9e79d078a45060d9a3ac037d82b27ff49f65595dbcc60","f8cbf0de27c480c8e792336acc90c4c090d5c3f1ec02f3fd00555f5d9c12128d","884de49684b7abba5f150677275cf76fa74a86954075f75b0749a0368345b5f4","3a4f99f3fb20445ed395bfa4eca5c5f631193104fcbae3a995c7028a882f46f8","22032fa75b154a332a033246676c40c1f9041f75be8c69a4c7b36f8f6419d163","3f97b00a24a7138b54d0f198bffc002b268c9474918f99ac9c3076551ee51f78","cd043ff06bf9c567c5552fbc40fc5eb9fba5cfec67ecf73cfebd0a633cb9214c","d0a145fdcc79a1039124c214c6d7364b7312550014eee4a8d0cd6c39ac03c378","0e5993cd09976fe1433892fa8ab65a03ba04fe977e193e49bb79ca2557fb61c7","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash
e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"de","page":"theme:sevdesk/returns/de","quote":"Wird es eine Kostenerstattung geben?","rating":1,"review_date":"2025-07-23","source":"Apple App Store","source_url":"https://apps.apple.com/at/app/id731738076?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 (749703591848…), 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.