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.

“macht fehler bei Datumsangaben”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
28794ecd15a35a7683b14798281ba6f19e434cb201442077cbd9da832f35f749
Signature (Ed25519, base64)
pVqAEVv5OAWuwjjAV94BpMExRpjAS66B6/pga47sm+OhqLdor+r9gDxkKUcx1Snoc9dm67gW2mk8exesyiHOAw==
Merkle root
f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path
["287c094657af2712b28e03615c9eb52877a96529c898c15fc81e9d742f58e939","dabbe09d2413942553c4346f24181fa0158d6a73b49e2005f238e4e6797416b5","4afdddced7324ddfbdb54b932e56c7d2d0e8a8c65f6b970e2c7c53e15e834bab","a4dfc2b5c83bc1a398d803b31bd68bd1dab56ee3843ad71f67e5ee9dd46dc117","9f0a69934acd0babb76d9be5a6eb52ba75885ac71d1b75fe4d87e728926bbba3","870d76936b5003919ed6badb7ebfc9175f7dfee6e28281f08a14251dca367d3b","7cdf393f601c0bda0ee69f98f0c616f309d5c1aa06e6bd67bfba7de812f8cdd1","748c7fee554a1298d9c92fdfaeb79d6fdb03fdd8c53203e9c2b0421a265512bf","1d55037b67b90353bcc2487db9702c63080ce68d4494f30d292e4b2d349ef566","b4a610562372483466eef9441e2341dcd82f2fd2cdde5de213b32a0461f6d47e","9b67ce5b9364255f7016edbf427d37e69c80357779dcc3066468fd2e402bf96d","47a09ccd6152a852b9893b2aa6793433c77305262697b21fefad50717b37c506","826328db0053b998cfac0c22cd6c575c128ecfa4f75e9fd73febd75c9f8ee792","fd074f6b5b50b116ac3330a06f290a8ebec7ed1849b30507ad6694033af6e1ff","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash
e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"de","page":"brand:sevdesk","quote":"macht fehler bei Datumsangaben","rating":1,"review_date":"2026-08-09","source":"Apple App Store","source_url":"https://apps.apple.com/de/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 (f8b4f722de05…), 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.