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.

“Ordentlich Steuern erstattet bekommen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ba12fe1ba5f6944e8cf7d511f0737337be48ef14dea24d0751d7d7fe0668d407
Signature (Ed25519, base64)
gHZ+4F1nbUydocitMNvH8IOPqepKQRj1njnbQUdYZZjmrKfjB8cf27zp8uIO2XkAFAUmd6zjlLIEPstZ/OBiCA==
Merkle root
49133e6803d24035baa1544a5c730db93dbaf832df48f680ca855944337404a2
Merkle path
["ba15b1ebd3990036acf32700ae1b18c7f20ea3515d4dc13b9dce1482e8fef3a8","3c181515f38303c87de05a19f0b924b0dd12980a773b56b3d1c5657c2ec43004","9b04a8ebe2e13b0dd448844eecba6da8ba43e45f446f747fae4832e9195c2bea","052e11a224a7197c8ff38e6c87b269d31b67fc8a77784ed54d16cf4b40ef06d2","26305c93f614db93f8f7c22fd83872fa1fc653ced653c50bc4ad50e77a45358a","c53490574ffbf006e79e0e42fa49acdd9530e36892b5ba308ca3d5fc35e14351","862fa5327e23ab2c5c61e0c5800862087cadb8c458ecf3f6990793bc9efccb88","85cddca509d39724859bf23802c7fa8f247b6cf75d3bac9218f337189c698c2d","193b6e8978ef8f9f843946e8acf2687fa827e9169c0e776061d479e7d70f1d4b","a828718a2da4ed439833dec71b5e90046514095bb2b6a760f553da61fd841013","8ec030d5a823e28ad7551f8ab461771924397c872297df7c65bb4ffd112a041a","d0f00d256bab4045c55d5bb8df0237c9c6365345df49bd0bf4481f49fb5be6bf","64f6e44d0d153cb01fbba011c770c85da4e2899c81c01e95d009474dc99d3150","541a456de48928931fac4c28e56562983bd2f8cd0c9306116286df2e2f1c9422","d81f506ca96dea712a8b56759200b270fc625cf496d323ded3475eaafeb2d916"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3139760477 · entry 108e9186e8c5677ac88a…
Expected log hash
d54b6e5e20903e9be29e6a5973227ee9b3dbe61bdc0fa6481a5788472cd5976c 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":"v1791428432986","kind":"published-quote","locale":"de","page":"theme:zasta/billing/de","quote":"Ordentlich Steuern erstattet bekommen","rating":5,"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 (49133e6803d2…), 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.