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.

“Mir wurden gerade 79,99 $ berechnet”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0ce2208fe6ffcfe6c1fac583bfb256467325582c96115bd5af0455482b1d96bb
Signature (Ed25519, base64)
fyKu1AUEwLykn8MzsAmdxCavbFFgjJCikS9N0HxGG4JliLDI7Pqs3TnlmHQPf0CLjF2h0hnoM/WWLexbEbFaBQ==
Merkle root
f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path
["0ce3c758d5ec080704928d8e6406d25b730ca59eef7449243326dcdcd52914e2","ef0c18d96c8f7b191970a2e0c9341a1238dea1cc5434f891baddbc7b33c5975d","cb2018ddbb417c002fc4855122161caa081aca48d2db2b0854f908e112eb526d","a8e3f5fef148a9838501997499ef1ca9c786b45e7c39d91cbda8835fe5ce2015","44464b0a3102b93fc6348039e7be19d60cba66f301297f49e5c9629b60a08cae","09fd7a2ced5060cb6e2f7f70853cce914636e0acbd04a3674f6557d864fb2ee8","41aaa8251efcde8f99e9e94a487646daf9bc42c2b9674aeb22a6fbacad48c2c0","e94788d9f58538fd2f33431d2c914c81ce760af400a8ea43f5509243554d24d5","3084c05deb5565d745dd9e9f3e56f60dd37f207a014bfd55b7eb8307ca055114","de41f01167bf91d57f10d8edc859e59f99f04abf68ca8d6986c45506b49daafe","3dffb0a8bb43e166c64a4f745c26c18a17d586f53f4c413550a696f95c303d88","f01f1a88016d2021c5a10200fdb43dc229a8703904477e2e0791d78a57d84700","826328db0053b998cfac0c22cd6c575c128ecfa4f75e9fd73febd75c9f8ee792","fd074f6b5b50b116ac3330a06f290a8ebec7ed1849b30507ad6694033af6e1ff","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…
Expected log hash
e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"de","page":"theme:proton/billing/de","quote":"Mir wurden gerade 79,99 $ berechnet","rating":1,"review_date":"2026-08-11","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 (f8b4f722de05…), 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.