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)
673f1f0537f2a3413104bf5ca13ffb4ec8fad3b42ae2182e3313d3240578a1f6
Signature (Ed25519, base64)
N8WptCJ5MBKpW+f/gUZ+qkQDvDiDvtTpNw6x3wYAcjRAsDBmwIYsxDWUEopTT9xy1l495D9p1+H6xxZG+FEKBg==
Merkle root
9ddf6b9053b6e5e7a2f15ee7f3bfc8dfb72c48a1917ae5b7e553033e3ded6523
Merkle path
["673d408afbe1ee3cc005410cb635ad981f895e277d48fc97de611c9644c540a9","365e71857753d9ea44b8c17d416fe0406b86f53dc4d53257d7c67e1a0fd5112c","1a52c927dc77907f247ba51271bd2e11bfb85b21c496c028e1f1515a17332802","92339e478da6f5808fed04a1bcc3835db2c9be3cfbab589c2688394b1c1823ea","1cfcfa3670ab4836fe22c17e19cb954042fb666e6a88c41094fcb3cabcbffc7e","5f8566024bf10924d77d08cb9a7498cc0ce27b1ea04413019f1c36a3fb35b67e","27100406966f92af3e9d5b07112d0027a075e5227205532c6d5071b04648836c","a8e368d564c15a37943b5ca3049b5e2329cb0705c414b461cab6a38ccd562c37","57461ba7dc0759e6a2875f32d9723461c8b56aa577ea49f4320d4052f7359abc","f300bf322bd888560e2d627c1e306d223ac2557d0e9cf1ea950b565cd8534e16","1c0b25bac6c7fce446c9b131c10096bb54f6a6abf30bed5b4e0c1f9a8f7e073d","2b6dee3749b82f13b3b8a641bbe3341e0b73743d28edcad040b0254dae05ac25","a21260a3b3feca1d6975bcdc8cefc8114d0a842f3a7e63f8b9f1b1daec35bd2a","ea40ae0189ccbe6f115902554a87d5a76ecff9d4f22c2848cf6df598f3744e11","50c4eca268fbb41f8c6bc36d8a5d1b6cc09733d96f0fb33e6cb584096c56f695"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514967984 · entry 108e9186e8c5677a902c…
Expected log hash
be0cb34bbab326d10b25013c37c9294b14554a6c6e9fac3dc68c06dc2c3c60e7 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":"v1787135269737","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 (9ddf6b9053b6…), 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.