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 nutze diese App sehr intensiv und sie funktioniert bis auf ein paar Ärgernisse sehr gut.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
67697d47873bf98f4db6561b467b578d09e6f4961ca17d6f01ef33b738e83dfb
Signature (Ed25519, base64)
CQE++1KWBX8cQA5CwMKvIXUIgc+68R9QwYvekGtZ2wyyzbtHVeD01FqlOUwMb6AQ1Lbtjt/3/Zm6XEwGnvTsBg==
Merkle root
30b81ce96f52ff8c37a1dce6a2cf1045c2f51663c1ddbd5ca071d040e32c05d6
Merkle path
["6765a8ad801c46cb89258a2050d8f554dd69566ec9ddc78fb7a175f121b9f1e6","15367c12d3453ec2e3778d9f9a54b7b452402db23b008a2349c8a71fe9f2eaa0","8e13be920b6446dc1915c8d473a751184bb76c82fc0c084a947776905ec37e22","30e586e8b280cdac8dd79cce68dc2f4cabbeb53138271f07be72dc8ddc364d44","737566e0af5d9248890d9c5a3044cf23a7bea5b4f6862677dd9d70b580a67b60","7ce00e406c58c468864691f0776b254dad74597474ef41cfc58b60d8820417f9","e9555f10cfefd40e8cfd26bd069b8ec2160cc5738f285b7e4b92cc3ef8af6147","e2f0fa3c184527c603139d989ce46b789196463e6537ae791492d96fa827504d","963f954ea6dd6ba038bd96f3cd6b1e3bc14adeee71e68d45372decd3b651ee52","49885238bd4cdb21e0351d2ec1507a19bcb452e6fa9aa4d24a5ec3e6e804d207","61657b9b72ce1e6de1da05b9fb41c4bc6f5e1bceacb14b18710adfe664233638","171acba7b8de2adf5ccf753eab5cf5a607ede7e877b184db95d249f669c5c2fc","0afb56aa9b1dab269e4d7e686a093b4dffdbb488bafce3fcc9dbafc5813d2f51","7b80345d7bd213081fa8cbef47938ae80dfc899b90d35aad15f2a6c5e9b16063","dd9b0a9d584b044c4116e1c10c4b8cf4a06383a771a07c9f3d39f998f23cf36d"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515243153 · entry 108e9186e8c5677a8eb5…
Expected log hash
314ca716b1ad71ca29fff6da960e81a719fe30fa5fc14d8646acca79a7c09353 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":"v1787138594002","kind":"published-quote","locale":"de","page":"theme:audible/service/de","quote":"Ich nutze diese App sehr intensiv und sie funktioniert bis auf ein paar Ärgernisse sehr gut.","rating":4,"review_date":"2026-08-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (30b81ce96f52…), 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.