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.

“Es gibt keine Einstellung, um Werbung auszuschalten.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
16871a76488eae6468e5ec03fdea86504df77e2520bd0478e241e6dba76e252a
Signature (Ed25519, base64)
bDj+u8se9yA2lknQbNXRt9IWeXJOP9+mmKusuhqEubtUHnaugANCKQm+mZhx8jEmBC5YftWeuTsSZa+mPU0hCQ==
Merkle root
bc9d0b5d836a216cf1886934c8d5ec9f854ad5daceb587a6eb8badcbb84ee02f
Merkle path
["1684fef76c6753da9f7c5247ebde00d25eb4198cc921ef85eded5468bf072fc4","b5923f611433038664d118035dcb4676149310f5241580c006d0786070e61507","b33dfda3eab675745dcae18f73ab408625eb44df1421cac2fc22231d7063cdae","b7fb771a29e01aea2a6e97938b6011c6d65a9c90daed043c69da1cb3bfbac167","cc8615c10dd18418eae59cae961e60a21498a9b02ea8a6b0d6cf0af1957decd5","581282dbc93b51da9a0c63ededb334640d3f1ebc2225b5d42a489feb203cfc88","705f6c7b4bd08e3ade53960bfa7c0f6af6160f31fab0b3d6d19f0e3e12ed3946","b81b5e5dd50a7d6cc136a29bbb63ece85a2850feeb9992cb8b9d5f39178a62c5","c7b95ab22d48e137b8f251948900e52bb17f3356a36fe35e44a554a886f816fe","eb34022dce7faddf664910ab1899b30c9137a5dba2e35eaca6f13cd7a0b4183c","0e9181df06462400191ea1f0a225d9e5bbd205bd02daa41c32efc7c848715611","d3c9392978290ff4acc95fb24c00358022a18e8869378dd9b98ebf9e31ae3a82","04220d159462533e19180f38775a371ba8ff54ec137c48558e5c1452b7cae681","c78d02bc04c908a350115d0a3f5d200d8a666366962fbc37c05c5805c741dcc0","d687ea8aee79065a6ddcf3c31455804f88f0a27932c5abf16edbc09a81fa4670"]
Anchored
2026-08-24
Public log entry
search.sigstore.dev, log index 2579634821 · entry 108e9186e8c5677ae575…
Expected log hash
aa88a647802dcecd33319e67554ce6dc40636f337adca0214325bf9b390c4c88 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":"v1787544244896","kind":"published-quote","locale":"de","page":"theme:audible/communication/de","quote":"Es gibt keine Einstellung, um Werbung auszuschalten.","rating":1,"review_date":"2026-08-12","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 (bc9d0b5d836a…), 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.