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.

“Zeigt nur das Logo und das war’s eigentlich.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0af016e851776a0b7de090446deca644e41ed7d0c3f480cee807bbae92edfb6d
Signature (Ed25519, base64)
zTRa6eDjdPnG3MHKUSiy4/zD1ktfeYDxqkl0zLMsqesgvzIG3ukjlq5LRWGGa4amAFcCMEx5+zuVmE2up8wnAg==
Merkle root
1ee209bed1b4afeeee81ef09190ce0d3b99a421ee0d9b4b532771d9d3d94cb97
Merkle path
["0af29bcd6e2f7bc2a4281928848d062464c5dd5735680a2552437544e80f3bf4","0322a973e9b5b563346ba8c66cf73c2c3f614f0e2b15e58a26c9baff39a60a11","23e47aee9af6c397340e4edf16537bfa5a590a4741d38224a96bbea48d1dce10","e7830b4c1ce3d9f30b84c65df3fcad566c4d9a61fa5870f9fbe35ce63693f3c7","0861f75b3d4497c8a5a37d2e3abc25fae8a9f767f1e04bf985d9fda8075e6693","4e65626293dc4ea1d054e0ecf94443614425cfaf7935737590a08d07bd9c0653","4a5736fabfa964bec3cdbd065deebd99468508187d56de7c7e28b302689c43e8","3617ab89940265f72fe021afda8b42529ca2a6068adb83edbf67142e47afa72a","1976645026491601a33a4154ea19b60d2020ccdf14b4c1293bd7711dd86b6465","cdfd0e91fe04702ab536275dcc922b117f9574de5cb6862aca089e7386ae9f6b","7e9bdb0dab3be5bbddba8a5bb068826bff23e9ee43fede2353c7c9388fbef043","be717d82336b8a702823d0e7af4f2ae950108670f84436b6f309cf0c6c06e1f6","6e8057b232d63636c1f7dae5369f2ce496d13ac0298d4e729a4f5fea7d1d003c","228372f289d42aa4e04ea339823d2801b30ff06ea98e88b25dedfab148039385","5ec5da736cacffa4888d1200ba9c58ec751132aada3e6a09e36cdbe25e528522"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621931690 · entry 108e9186e8c5677aeade…
Expected log hash
d994a621bbbd8dc49979b621c8ed37c232baaf4093de999a10f35ab0baca4376 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":"v1787892752320","kind":"published-quote","locale":"en","page":"brand:sevdesk","quote":"Zeigt nur das Logo und das war’s eigentlich.","rating":1,"review_date":"2026-04-03","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 (1ee209bed1b4…), 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.