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.

“der Vorschuss war fix auf meinem Konto.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b507cc6b85bb8ee9370a6a88a4912e8c78272045d22cdbc045e8b7d3848c5195
Signature (Ed25519, base64)
qboTXnZYjVCc+4JbBHiEBQQTGuJYb6EGr+oaQwVRF28RNIF1ICDWxRaVwQs+I2gq2Y67jYvcz/8FEzRZE74PDA==
Merkle root
c481d62412848235567fda063ff4784e8e49df41ad8b5c570de24ba396415d22
Merkle path
["b50704fb063b08a121c579f2fe71e6f21ea51e2e5ea619c871a35db4ed0abe46","e34876e7455efed092acc6da7ecefb3d951be0e3c7f3537093c22b252810c122","5863e856c3da28f01168c63b6813b26bb5a46efd49dc20d2c6b3e6c39b1ebd38","98c55b2654c7a49844dbf0787b7c497b972fc02441dca5175e20f49be85e89af","ce1767b66ca688e25bd62a71e00e28c7252fd9a8ce1acc2df40b4133cacb0b2f","d7e33dff77e78d16fac77eea797282fc80e37fa8a84bdf5274dcd930b9f5b4de","bf161a4023e11e86b976b4af0e8976dfe4dbb9a79c0edce35054a3d3690f5db9","399c62c94c9c40a8aade7e505d2a8643ba2e3d1e5502dc55c736c129c197e482","5d59ce094555599d7861b5f6f336cd558f2bb746946fefdf5416f193ef4ab47b","cbb33e7882325eaed6d8bd8f7c9a41bb6f42e74dadf48d7635743dbca4cf3976","de041bdb7fcc0b0d8c16b08700ba9928b5f1eb6f941ae91d91270bfd6fb81fd1","1d91e7f09e0eee7df9b0495492d1288506be9c0a875c70e754657bc2922d56a5","0ca0aee478fa1ba69bb70f4260cb46f18cf0d6f39723c3088eef45091c048f53","94807f81d1501aa004c640d69440b9636cee1d43c6f07fbf281372be591c6480","dac1c339b376d49b10e240bfb32d2ada460f1b51d5428b7290189b662873c331"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3124493015 · entry 108e9186e8c5677aee70…
Expected log hash
0056b042c00529af1248b70a0a2fbed761990dd7841ea722369c29a2685ea6e1 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":"v1791350987184","kind":"published-quote","locale":"de","page":"theme:zasta/billing/de","quote":"der Vorschuss war fix auf meinem Konto.","rating":5,"review_date":"2026-09-10","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 (c481d6241284…), 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.