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.

“absolut nicht zu empfehlen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6cb6f80370efdc87731b2020f8aaa42e40581a0c6d88317e1c16186d66a9bcd4
Signature (Ed25519, base64)
43V+0pHPtku47W2wHlcD5+38HXspvcXm6cvHVUp7N0znxfEJk+u57koLj48qbW1bgqs/xEQn2udR0LmWa/PmCw==
Merkle root
c5671f9a997da9b293a79ebe58b20e4534ae608121169f15a5adc358d42ed147
Merkle path
["6cb21c0d09e76fcb9d5f60871bc284ad519c930fdff9579fa76db276eb7d7b71","ee0471be4fd5d0366e37768d5648067bba0d913f66fe67df96be0de32ff4579f","c02599551cd00ae6d2a0a71dea49b1ee1e9162b785715df507fcb692453a4326","833eccfe4a106d7d95408e17311785507fe3f01c2c3294ea48e41a4e2de1b442","9b427b2f2f8c4c950c4c1cecf99bae73f5b196fc73f76492746efb465eb7df0d","d262e344e4696dfb70e218b84bd581265f721f500ce4e5d824225ed4c29d08f2","806adec5f254a20d350d13a6c912c6553a09d516b5063e1dbc4da3dd24a83841","4d3b7975cf9621b091ca24cb23fae68f5d97aaf41338840a63349c1bc3ea061b","9f0748d48d8d39580e3abe63a3ca0ffe4acacc97ab415784572c082dd5aab256","83ced73bb9cb2814cd7a07ffb2b0be281110895ebcd6f7718e32d97509e52e35","be64bb6cc0bd62f311d1d9621bd7061474350223768ab253e9ed7c2b95e527e2","d8520b55274a09ece586dfc9db3ff24697cb30ba561f6997e773d2fe7c0c6336","2c0238aa19b5a3f7fcc2bfcd0f9715c9986ba50aa3f7003b4c30be226b541d53","a2027fad4413a16051db12df072fc2064ab8e50a759412f73c3932ba08f51b55","064efe6476d8e8bd839601b3c80763b02793c41f87cba57580faab7c00dda24f"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3081733041 · entry 108e9186e8c5677a0bbb…
Expected log hash
88ab7ac46d4614551fa6e665889f054d7592b15d91016a45621b5c46a7ae8e2f 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":"v1791174108170","kind":"published-quote","locale":"de","page":"subtheme:zasta/quality/bedienbarkeit/de","quote":"absolut nicht zu empfehlen","rating":1,"review_date":"2026-08-01","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","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 (c5671f9a997d…), 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.