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.

“Besides paying a monthly fee, you have to pay for the latest or most recommended books.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
19e97be27e4934d55178ee3f9d599064d47359cca16a2ab89bef9532b4d5447e
Signature (Ed25519, base64)
bBQu/9SEJ06tFYE4GtPm61meFBDWH70SaEp0LjAEPGpO8sMoJspPIqRjy755k7r+nCk5P8JuFrZbTzYW7s8MCA==
Merkle root
0f9f1f98772de9eb66ade362612cd5ca656a4d200a8d47121b2fe38d9ef47140
Merkle path
["19e36db861c772c81d6110fcc83fc76f0c8a546ed60a6308eafb17df5a3f812e","91f68053b1749be2288e54545947bf80bc8b44f1fd823f363ef5af56bc05b3bf","8629a9c78004cbb470d59bae8941704d5e6094493e801612d4ca03cd9aa4ee35","f02feb4a23b0c55d79f845ed5d3dcda692c1179aa3ebaa666f8bec30b110a8c8","ea4013db21c34fb3da580a1bc3a3f2c156672984e7b2c56be0a6075faec41d0e","8a70a27ad66e56863e2ab1baa33a672353ca584e378401ab9e7d90c66adacd87","415279a99207b3881a32c0c35e00b4ba25142330579aee9fbc0b1a323de8ea8e","805adc9d986dca5169140dc2f8a6211017e0251d746464cb9be0f3423f42ad34","c06f85a953a346d5d4f9b2d992858929c195fbf01f4fda4a4a4c2e03aab49b8e","c0b9176893ef2fe3453c2411169b5e3ad26fea108df2f57cc119743040910765","80f506d50e1af08d97e0f2cc1d5d3bba5187bb480482352987fe0ae6b2fece13","9b6ec8324f040da1a0e5230c4f0a48a8cb124bb3e6ec10a4746a0eddd89a86ab","2e2e215b111e44ca5db59fd252c4a02c1c9515de15b6a215ae68027b0429249c","cd57bc537bb7f2134c7a8f3afc1cbcb5294dcfd31bd287a44d448ecd8cfeebcc","e65115caa429385de2c5ad8bb60d388a1855282ef8d98462da5e136e2fb61d61"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2622009440 · entry 108e9186e8c5677aff73…
Expected log hash
46b80bf1a64c019a2ecb6a0303a553a66b36eee926131577fb3ad5bc065f2f13 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":"v1787895207832","kind":"published-quote","locale":"en","page":"theme:audible/price/en","quote":"Besides paying a monthly fee, you have to pay for the latest or most recommended books.","rating":1,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/es/app/id379693831?see-all=reviews","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 (0f9f1f98772d…), 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.