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.

“payment and subscription management is handled very poorly”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6dda39c2534c0f9f892179e5087c77e807451eddba79512c5c123b8b55ebe51b
Signature (Ed25519, base64)
gDfCo1KkHoqyt4qXn0we9c/9DmRi082RprOYwFvzKpBMDqeFMsTayv9Bmpk2fIyVURWsoryWAYY/mr+meA+RCQ==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["6ddd3ec22ae910350d3ba3b21db1aaef552a69fe70ea6b36ec7dfd23e72f58d3","0b2197b13365cd9919082a1c7e5b15f8856f4099db7e3405b3f3ead6073811b3","28b5998a57be0a3e56635dc6746899e47a5955d04bbd7e38e4adf4c1307956b2","5aaffcf277a2e2b3f433cf970cb5c14bb15fa5060884c26d213c3ef614b91d9b","dfd0492e0e45542e0ecfbbbc8363d01b6fb037f90f806bc0407dd03bbb68258d","541e304b2a0ff1cb37bd752ff457d6454e060e2e3a486b1d9a39b6ce8f62f219","173d9e2c861d821ebdd2d3aad1575d94eb804f433ac9acb055bd3591c4daaf01","c36415fcf62e1670a007a4d201c7c46a539a3b81fcf545b33de1b54e4ea950c4","485d83d1f9463ec7ba92d2ae9d101fb24ea3c131fcb3870623664a12a8e59c0d","f971c57722c84aa17f44b3a1f289a717337d3136325013bd9ef101a656bb9874","699aa19f3667e1a6a018dc471ead0e8710d5484c54fcfcf1e6bb97b2b41388cc","cd043ff06bf9c567c5552fbc40fc5eb9fba5cfec67ecf73cfebd0a633cb9214c","d0a145fdcc79a1039124c214c6d7364b7312550014eee4a8d0cd6c39ac03c378","0e5993cd09976fe1433892fa8ab65a03ba04fe977e193e49bb79ca2557fb61c7","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash
e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"en","page":"theme:audible/service/en","quote":"payment and subscription management is handled very poorly","rating":1,"review_date":"2026-08-14","source":"Apple App Store","source_url":"https://apps.apple.com/it/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 (749703591848…), 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.