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 hoffe, es gibt in Zukunft mehr budgetfreundliche Angebote.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
07135378736d0de7d39f47074b260987690f898a1d572fba2cfe3b6c17bf1191
Signature (Ed25519, base64)
L0FWJNMuud8UrryUcZ8GqmUb47ZLPi2h5/mSQfV7OUDhBbbnwn+S7W/3xWfoZheZwnBJVbjTBIr0OBmuLW+AAg==
Merkle root
3aa12e5b2bb49befac906908c9a841e9a421f12d0bee8acab9c1f906487adff2
Merkle path
["07174d98ff3d0063a106ac50b2f7be91b4dbf2b1c7ebafa49b5efbd62ad8d004","9e1a2b9ab489a383640daad7ada19c02dc27a4dff701be2b7e9470c3e074599c","15202fa12e06976b8e467a4c7b2af0306f195b070a668752529721530ff4a7bf","e20b0f0cb2f20f62c51e76431b1fa68174f680b0bc3f03cd0f949d44317acadb","8026df99c3e46dfd7cb7326bebf8a57ad33d2d401edc220b6672a8bddeca1619","60c15913552ac4544fe68319fe21fa9779d2ec9671064a0f0e413f147f96436d","5a9df95a1bda668762518b9a7058bcb48a0e2565f6d48b0904fa97a6bc8085d5","1209e1a95ca1233ab420e731d37d4096f58852e7eb5d0009298865a688cd9c05","fd8443535890017671fbfdf82f104b0f75619a37c53c7328c980762146c720fa","0580c700ff19e1e001bb81ce48bdc5195251dce7f79cc81dc5f8b20aed63c723","91463ff9493e95357b63477b7a161b58201954abdd86d1e2ed093c741272f96d","d30cb7a6ae21a107a9b24b39941ad5ee14fe94be6a418a1dfc66386f4621695e","499751eafaebbd34bd3075e397b2751a5b4f4ce58d0c2b3e5d8399f6706fd4dd","c3a6c334f1acc8c0b843c5d43c85ce54d647d519ab035a8287aee565097a2ae6","6099970369039e9ea9943621e6c4ddbe6cf64be652afb6debc70debb01455286"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514629481 · entry 108e9186e8c5677a8c32…
Expected log hash
d923130994e40329302180560c0ed5b43e4400136d037befc932b83910626f34 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":"v1787131980797","kind":"published-quote","locale":"de","page":"theme:proton/price/de","quote":"Ich hoffe, es gibt in Zukunft mehr budgetfreundliche Angebote.","rating":4,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.android","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 (3aa12e5b2bb4…), 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.