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)
8de6986b569e549a3b593c39e98750cffd9e3d0e134c0775a140e9267cfba781
Signature (Ed25519, base64)
X8efWRQCrFXIGwQAi/Dwvvrm1Ng3SRPvaz0aiJDT3B9Fc1g6R9yvEg+Il485lnW6BG3m1CuSxbfsS69vg8UEBw==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["8de9ca208ed5be1b1124c9f4c5b39dcfdce40b97a05f9bdb236555daa0ce36f6","43470359298e27f22a5d60653d2dafec410d41030d2f8f1ed1aa90e7cbcf3088","7cc5a89ec3a025be67ab8244844e4eb35cf2f8ab725a2148861375b22a32d092","cc447ee28014a0a785a3be757f759a5b016329ce34e97eccc914cea1f17fa848","ff5c212c8e806dc91dd40236b57dc4fad631621002848def0cb9cff1b2b22256","1bdf853cecd1d176e21741cb3eb0b14a016997d47e063fb94a2b23accc6b30d8","6ae64e5a5913d78f5d6ad761a72fa2c5c8e030a964c98899c3b2b08c7fde4630","6cadfbd073023216ae64803da87d62e82a3632e63b6c31727d2e13766f569c71","4694323d05ffcbc084c42a2e935977527d0f05425407d85fec01d12f6937c23e","634f6b6cc7ff826765065375c2a18f12c37bb54a3f38c203409b7769e5211847","4f4c1c2371958b5f2f1602a242e309641fe1ee3faa18a23254e8446f76bc0a62","57cef6631396d6541da6e13b3470e6b8a464094ab53c852077db03ccc58bc7b3","cf100015419b4e08a8d3e2de5cb23ad7a262130bd3e6bdcccfa47329e90a07c9","468adf75cd56eeaa89e39f50b974b405db9921529d680bbe88ff0d1caae6f316","77ebbc5a767f49a9f64068a716a8c843de0ea8d44adc624726bf46e2e415a41e"]
Anchored
2026-09-25
Public log entry
search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash
5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","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 (539721061967…), 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.