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.

“we sent you something on your phone”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
67aa25c15239bc8bcf3a2da05e0ae31314e5f23e739668be7c9f867cefebe6d4
Signature (Ed25519, base64)
u9hivJ2E2TSv+TbUTHycNZBu8UKY0TGmFI6i3A6LBHj2s+BBYzIVhNmGPE7TKDoAijwVGrU/bvfe7w6IjnvdCw==
Merkle root
f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e
Merkle path
["67a545631ff62952940087bf35c5d413116408dc77bd0a4ac1fb62d285b910c9","08a185bb2fb587cec7049c79632ec1fb12451fce0f15895aa8ea9dadd90dfe1f","12bc057301f1e63e444d023eaed2a4bbcd90da0badec4ada9495508cf8927df1","8b2605e4bc6dd56e1778375003909d2774f55ff2bee0d4f1aa338124ef9e101c","899e3f949515831f27e0fb21c901dff954bf5fcec21753c431c083265a18a2e3","431461a303e78e9f1b382373625a2e6aa669369bb7ab56f141b8ed4746407d19","74bda7e1ef2e8850425b4eefc9f8287545242ab7979244493647c4ecdfde7d54","412e1872071340caa08ff143ec42ec3685d428622519b431a063122cd918d8d5","6ff596d1da55fff40f0d49927fa68610c03d64e1efcb33fe177373beec55dd79","80e49ff9a86b96687fc1088229c13818f573af897f0a0696e3c5e71b80d91414","a7826dabc1163f766e566dbbfe78df35c72978bf6eaf019668880078fd2cd32e","65cfffde75cc4157e68a31b9095885e5e2f7c48fcd38da5382472ae6d6bbfef9","8268e755b762bada765e8e291a19b3cbde03b3f280d9dbaff898a9eff2afda2b","d5d0d1ff272e71289363999b30e05e232e422b6802e1ac3145abd5303dfd3ccf","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":"en","page":"theme:audible/communication/en","quote":"we sent you something on your phone","rating":1,"review_date":"2026-08-04","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 (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.