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.

“I pressed the one month free trial with an option of $9.99 a month after the first month and was instantly charged $50”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
15bc68f3be7da5b88b48d715b8c5f24918104d5bd090a6e89254f58de65f9af5
Signature (Ed25519, base64)
1Bwf81txJQzn7vT8wq8Ka0THN0diYCFSoDhT9ekScrOuTVTE4viZUawd8rrQpwRjC02/xTn8fUYf7MXyXSzvBA==
Merkle root
2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53
Merkle path
["15c0df1d6a76169c669d2582f95710c0a17a042e72b0103578454eedf93c9759","3e52ccd732aa61b8f2ef5c1e8bbfa53603e0d1ed879065094d5e36a1b734e883","fad01a393597fd9d59c076449bea68db7ec82cedca824f594e5e9425469e2d00","2b24675ff2d05eb82987e3599785122b931d06924da8dbea2be5dc880caa47fe","9e587c82e9107e3d030cb57f2f06fd8d0c444452f803e972a64b7eae1e6f7845","cbc40845ff3506ad95367d5ed66fbb0ffad1feff99838d4929a61e9c10d5a8c9","bd9aef2cf12927fab88e45fb55db4ef754ab4fe0858e66ce590d8f86127c2a43","c6d72bfdfa19bd75ddc13283cd5becc2482c5d2c74e92a70187a2b596638f9f9","3537aaf5cf61bc7a626e257047e40442629034e89b21b9001d81b7368fc81a58","bf2de96c649ee468bf4bf96d42152c6c64432cd82f47029782be1d703a86e673","fc5e6893b7b093aaab9f0c6ea5f20f8f19fab2b6af0a418d03e3ed0570fec6a7","11851d586c9f38a56ab982eb8cd3943e06cb4a5d762921d94ddb141fbb64e148","ce748a4ea17609932077a2ddf349ddc25b0aac234841b63b72566db9472e9268","223b4ba84a44374ab9643cd0f0caf0fb6697417054944b56228a22297574df64","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…
Expected log hash
81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"en","page":"theme:audible/billing/en","quote":"I pressed the one month free trial with an option of $9.99 a month after the first month and was instantly charged $50","rating":5,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/au/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 (2cd516e344e4…), 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.