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.

“Ist eine reine abzocke”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
8ab48b9f1d8f9cc5e170eef195fd2cd9f8861c603f55ed6bc3fd4cabc740c965
Signature (Ed25519, base64)
qXIIg3ujYt5X5RV1PFFl8xCFozlyNNPTaqUL5KeIu6GFMK0oLtt21KwDyHw6p9gf8dTIY65l4zQTSDq8/C3cAw==
Merkle root
1128c1e3e4534f30e1f8c2f8fc1f60db99ca4dd81f25405dfff62ff1f39e22a6
Merkle path
["8ab4d4bc27dd24f7d1746d5533d8a35c7a3fef34c171032e579489fea085885d","ef9ee1e57833205dc4780acacb32213caefc9b96ddc3be19e7382acf215b3f4a","91df527761f82b6800dcd1cb79aa3650f81ca3f4836b9a5f688a4495f1fdf13c","cd281e4b63b584afdc7b86e7fe3250389364090e7f0c0fc5d0ef00a59745fe5b","e591beeb0322d334994a7c954e88e170d6bb051293b46adead9c09749e6f7b0f","a93f7600b19e3ac26e1faf84c5d54291eb809ab92b53c8a8826bd666f0c41ea8","1d413524fe01d787246a3f101faec0e0bff1fe720cde0d81fef534f68750529a","33e3499fb644e85c28c9e884c9a3d17223caa3e545c8c207448f30365357c9fb","f04690a0828657af0f627537ec7d09323ae6cd63aced0535790e91a49575f441","6fc3c17118a0e291f0e472c8b75eefa9c4d1f1a38868b560133b21643aaf13e7","3edab5562083c3cd9aae8564f7a1dfb85f75f5452bfa6fb372dde19d33a0e1d8","f593a66efe0350d81e794b43c17eb447282c3b809d1de3719c9a68e3f26a9bd9","6c0aaed5e79061d397304ea25612fe2eece0d52aa321f19af2d23e846682458d","f75a88b2a62ebd5b73df1c71402ad7b8bc380b5df523df930ffc21838b31cb00","b39bfa02188a075f3ffabe31b61efbaa34ef7a32306f491e668efcd33d84ef4b"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3121353835 · entry 108e9186e8c5677a938c…
Expected log hash
3980f7151edd7b0249ea159b11c34712cba10d59cd8ffa603af676e538f81cfd 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":"v1791338675665","kind":"published-quote","locale":"de","page":"theme:zasta/price/de","quote":"Ist eine reine abzocke","rating":1,"review_date":"2026-09-19","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 (1128c1e3e453…), 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.