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.

“die Gebühren ein wenig happig”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7dea7a53db47bcdb06f8af564201f1069ae7477e499714f6aa16849f99b990d9
Signature (Ed25519, base64)
yImlfmeTt2c0E69alAaEEiqnveyC0AQCuRY6Tp6ayEMvH/OMAcoL0X4kkB9NIDoWcfUQ0gtf4S5qDibPgKckBQ==
Merkle root
f2e4180d5a0710e7663a4b79dbb50303bd6f86e3a2b406f14001987f705300d7
Merkle path
["7de927f2d596d64a81dbd09db35999011e021802c07bf120448d9ccc35d607c3","3b606864d51bb1b7469de4018f71e7fcaaa9d1ddd5d5dd5aa4406c544706ddcc","dd120034016847de9f098627803c9c0a9867fa4caa6bb867e4b689212e57fb77","aca9a4c7f8a1539bc46987dd4b8e199f276fb3e4fa95eea89c7c014e56505bcd","518e37c77c3e2c8de94fb6aa232884c87e50801fb27f44a97c8d19618c2acc24","dd76449ad0279ea0dce561b053d6713d9d1c055c736e54965c152aa4c8f08239","9b1fd4eb6974c72477851832b972288c6e54d12b503d20c14a144606cec3bf51","3077e6fa8ddec962294cbc9129e6a83bfc2b2dd4c443349288e67fe0b6e81ada","f1371c7fe9f07c379c3d88faf7ba946375aa802b893f9bb4e29a84ee5dc8fc63","0982d37b53d19bd0420263c785d270dd3979f045e7386bb0345807937e3ad347","cd23608cff2f045b98399799c4592da7cde3e8f6342cf9ec5daa42c0036dca16","9b3b7d6eea321a3f33e6c6fe57de1def1bf9e8f3efd375580cf616740742b025","d7e587640bdc6488bf9ddf69ab1fe901910622ac9a3c4afe7aff69b7b7e2ab8c","2e5c89ae9ab7dbc565d9c1cf67eadb6709ebdf774f99038c61564ed1fae236de","e9f01260bd0385751f2505473f49304ca5856588aee517e499b7a694c94e66cd"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3081458408 · entry 108e9186e8c5677a9490…
Expected log hash
083ecc94bbb96677ba7c17fb105e7b1917457374ba5e9cc48c412762603877bd 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":"v1791172602574","kind":"published-quote","locale":"de","page":"theme:zasta/price/de","quote":"die Gebühren ein wenig happig","rating":4,"review_date":"2026-09-03","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 (f2e4180d5a07…), 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.