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.

“Rechnung schreiben funktioniert wieder.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1fe5a7734e4f529c89abf0b32a5ce401c32a24ea2e23d780a1e99873a1cb95da
Signature (Ed25519, base64)
RFS76oB2HNns1vpjRkqnhMrYUBiCLsASDxwuNEbzSnrKEQezSuP9SI3a1OIl80+C8l8PPh8ApwD/hLGgM+b8DA==
Merkle root
8c6268a14330d1a3403c561e774645b0671f81571ec1735d4674ebe1de7502e8
Merkle path
["1fe926192de2a6d4500b232322e0c88b4e68a2d5c95dcb026284f6f84d1c8970","d127aadddf4ab543d945376634a24469ba8d3f29738af4819f6bccb3f343107b","5d30e367ead66b22a35f2f52938ee0283e4d33f2123bf4504e2d2dcff60305da","efce9a7bea23bf409bcc8fff201c951a98c80125fb41a1f70784f5f751229516","d182b2ac081a39ee6f7d61e558ea4bd58299490ce5def514032764154ed7c378","3ed7d1e78e51de6b9f68b2936a1a200714a478729942adfb9f953bcb9f2777b4","976d940cf1eb1af80d79c5ae63ca055fb8088349ab0e52b7b62a2839de8c0774","658d0384f7a0360d527cec73574c583e4f324e6bbfe6988e0de9bbc2e758898e","33b08f638b33a1fa57ace4f2f79c754774eb4d58b4c3a8de8690bd8a380d5be2","a57d545e66feda3c3e927f3dec6910452de349084e0e11490d4865a4c03770d3","f099f91df37be0cc3ada86ea6d16de38d4c6fe93e759748d1703bd5249542c05","bf3c0d0e476bfa9165fe7a83bec283edb19a2e95b65079cb5f0aae8086116889","87aa107dfdf756911acc54672d2c33287c6855f38333ff4636b90748c8d70127","894fb50f273584bf006781fb08f5958320d3e5510a31da0d6339bcf63d847254","f548939ab1bb46e2c6638c372c3e2eef0d561ad18c63c15229fececc951e0b3f"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515439294 · entry 108e9186e8c5677a4f15…
Expected log hash
128701fddbb19410bf57cdb2d04d7a0278d13bcfda6410d76f176fa58341e1c9 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":"v1787141082461","kind":"published-quote","locale":"de","page":"theme:sevdesk/billing/de","quote":"Rechnung schreiben funktioniert wieder.","rating":3,"review_date":"2025-10-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (8c6268a14330…), 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.