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.

“Fehler Systemfehler. Bitte versuchen Sie es später”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5074373b3d7975cc88e0a3834cea028a2cb33168b76734933ec81a26780984b3
Signature (Ed25519, base64)
Q3v4WZKrPZ1rpuEMhsOfCVFH1IqDkTsqZMgosgXna4/mdYZ8Xyi060d8LZ5ACXxagY1b/uEVbP5PnetBl49kAw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["50740c096ae5da1cffec698ecd9dc038d37527a68c97bd09489229b6fd9058a0","5c8a79729d3d52c80c28c7067dc179d4f2a85a65d0a0ca5e3e8cbca605331db0","d3f95dab972d850aa71fb3a9d535a33eaf0fe39cb7b2c1c01144a8860cc13bee","ed595655395e0f697a2cc871db310b1c2d23f5dcc2cd7fbe2d288197021b48b6","05ea82a54aa8a23ba05e9e96fb29e032e6a92e4c3544778630a1079f16c11cdd","0951b9aca72f1f099bf98e814ae41f131d32f3193ed9f03b78d05c3ca9d08d28","e405d5f8ace61baaeaf3229f66c0394c5036f7bae6d3c68699a39ca591449d82","3a342cddcc1b26ca4b55ef3c4ebceed38882d6c0950c423fc055457140173f0a","924b81f9a0c81e3ff5e7922d69f4e2218fd16b47027294a37dffc18354c08fb3","22b03dc3fa80f5086ab247fd815bae6e6c5634e48b4979d8fd15d44f992dcc60","cc8eb8c110ad6bfe15d65752a33499baacb1799054e70cec984d4c86cc084a38","ddad24b033c054e618d3abbc2cd0303f49551ff001beb238cabbc4b73bc7d951","d1960e2348cd4a71c41d10f1fdeb248b829ec3849e0b1a948157b58e7b767ef1","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"de","page":"theme:atupri/service/de","quote":"Fehler Systemfehler. Bitte versuchen Sie es später","rating":2,"review_date":"2025-10-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.atupri.myatupri","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 (2f068f3de56b…), 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.