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.

“The worst part is providing my card details and getting no clarification!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6c02ec5ec7966da1cd8107cb7d08652706cdec124d2c5fe6685bd5aaea2eb46f
Signature (Ed25519, base64)
YnJS0+LnXxwI/xtdi1VPro4fz1SRnK+HS1cWt5otKVSFqTJq1C0mAgdr0/SIAtbd6g07fUFhObxy5o27FF/qAA==
Merkle root
bdf558524b6fc08556728f259e0f09161d4626349b700d7f30fb50b05a626ea1
Merkle path
["6bff5ad9bbd899bfa6189d8f250e9b937543a97d7fb5a7426d445ed22c67244d","99f50cbc1605ee0ee24e2341f0f6656707b6c35ac44c9658ca1e5c737634edfe","72351e819f9ff878015ba418ed13ce372fedf26b7ede7c4caa94f1f6faa02c04","44e99c5cc70781ac470b29f9b970f263a800fb80440d2fe53450cf83e944a96c","305c48697dd5eeb3fbd58f10f264117addb5859899cf1b74a11509b4ca5331cd","b5dd1e49008ecbed03cf303c8aa6fa099d8a32568f218257f1872c53b20af856","e126b0628b0041c10f4154615ca11e54f7820412cacc712105bcb73832203374","c91420610fbad19a23f04ccce6c98e901916f041f48b2f0f70c2f6651260b954","7aef8e50d3e477856400f0f9b6afcbe5ec5ee2b132f876121913c0ab0a017275","38b66d72dab61ae22f6c29960a623ba2d5214244e874aaa5670f5988940f0397","d3ba1fb06d3b88fb4a3ee519d3aa9764faa1173bcc519c356b442527317fb741","079d9cbb614502c91ae64f6b44133b3654a69b7111651c8521775e87805a3bf9","eb1cf819ce45c15462a4daee7cea14e45935677491385f66e3842a303f17a540","8e9594a285d2d4b46501008fca51e6cb82167cdc77c21a7232826a5a1f448c83","7c1f9829e354481f51c5a693ce64e17eb8bee61cee659bdf8b794fb330eb29d9"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2525257308 · entry 108e9186e8c5677ae552…
Expected log hash
c7cb1a1a9418331323cc64d3f101e644ce5e79412d6e55a22a9342e33025b7dc 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":"v1787195935480","kind":"published-quote","locale":"en","page":"theme:audible/billing/en","quote":"The worst part is providing my card details and getting no clarification!","rating":1,"review_date":"2026-08-11","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 (bdf558524b6f…), 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.