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.

“Ich habe gerade begonnen”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0978bdec5d6751fe46ce1a1d1d292d02f7ef86a2ed7dc2292040f382f0d92074
Signature (Ed25519, base64)
HC30zJQTEpen4zvANCOgZWb+nUIuaCm5jiT12/BP5yL3lP7WQ2hrW+5scFJSkTVdCohQbUXzVtBiar8FI/B8BA==
Merkle root
394ca2392606a3b04285deb57e7eaef6f651edc68cd81b9dbd21e1df7dc54fc9
Merkle path
["097fde03f07debc6e3f6cb944034e905d5d1bb3b07c52c01e92370916b7ebfed","fe92124f454919eb13dcb199739f8153578cf67b527e9d7ba7e5d9d0f5ff5880","09e209bf4775737a965c0e2478fa7d581c440f0b0ddb05f50a9439713c13a52e","053574759a04a5c421eb49fb5b629fb05221dec7a8372efdc75d01e998d80811","44b7613e2ed1ce694bacaae93878f20dea059a4220ef54f05d0e9abe3013a35b","284d0dda76ef18440b3920a5425a8991593da2544e55b89521be04cfd43aba31","56b0619ea5ddaf0ab04a0f9433694445d7339642f61c00c13bb4fbb7ca804e21","75c5b3be6dcf147909808c8e794e3b96efe15bc4be4059f3426a1230f22bb8fc","3d23fe20fbb875b2567ed1db89db415facfaa76ed5a4854d3b557902e1c649a6","5ded3168af031c9653c42edd2f543ce6f6ff4273af0622a5498568f28a4926b8","4c1b4af34a2fed76e31dabbc75506540f57850b1aa5d62b8b5fbf169ff41096e","ea300b9f1ec6f76ad95d40f8b2658947f810ced6129f4f7aa3346c2489d51789","b5d5fa09aa8096ed08f9e7367f0f812c836601d81e243eca35b79920ceb32bce","54146392ac4bc258e4e7061916abf0dc1399d49618893603dc99f51d4640362e","9d8f289f39075353ad2bb2433faa71c2a69f17cbb3019524aa8f0a248c7470ab"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582632102 · entry 108e9186e8c5677a3e35…
Expected log hash
fda432c87b1359c3ecf3aab1f5f6988c687e98b4f915b2856536280c29d480a1 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":"v1787628086357","kind":"published-quote","locale":"de","page":"theme:sevdesk/ordering/de","quote":"Ich habe gerade begonnen","rating":5,"review_date":"2026-05-22","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 (394ca2392606…), 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.