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.

“They urgently need to add a cancellation option for the customer”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3773f65ff6ef52cc6bc1e1ac2b5702628c64561306c333efa59a8188616154e1
Signature (Ed25519, base64)
aw/TcoZwKefQ76SCBK6XCPHY/LK1J0o/554ESEgEAvZZPT5/vIaVME/ji0DoZDeGlgiYlCAorC3YnCPphxUMDg==
Merkle root
dae11b7f399fa27d7e91aa4463415971ac3f4413815a3c608e4b798805e78c60
Merkle path
["377374d4331fd7faab84afb397761d33e31566b90031fb5058584cc2b412f398","de73958b05a5131de80d93cd3a30f82050fc0e2be639ba2bc0ca4184c830756e","b643b54908619fac275f637fc7c6c5c524044fcad0bad0dd8c558d1f2b770f0e","833f815b7a23383e968a0befdab5950b0dca20735c5d325fafe109944d1d3b80","2964b65fd74ad15ce7dea9aec3684367e9aca602256eca407078d3ab3621fcd2","0ca327110a3d2028da259448a9fc3c59984abf8cdb628cc2391b6c5a0e65c048","91354fae029601e8ab1fae48eaa860de8dcdb342569b3b41a652e9f93aa6d3ac","7fe80852155a3e8fcae6ba77e3bac53e65b8624e0e93464510fad0637a367da4","08ebc18de5fa271ec72daf18b5342374b462bd762c8c2328a22b22d5a1a304f8","fdde419f5e4950a1512e546aa51bef690126a960326347d469c7f97a6c411b8e","6f1fc59e379d2662398da7edef5b82d3ad8152e8c69025bd483c20c0113b5a3a","8d15621fe22e57836f1111db4fa5babd8c98d4e200695eaa09b62759cebf72e6","949d8c47eaa97d842aa9c8296efb6f847bd664f3f354c637fceb9b898ce49f14","29fee1ee29171f2526142193c918f4d151680a806133c34179179c2fe722d806","6771b856bc54b9b41031b35ff7640ad54c5be8f800e1967d73d242437a9508b8"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3161668256 · entry 108e9186e8c5677a744e…
Expected log hash
dbaeb9745833827bd692133822ce98bad4dbbf6d52d00fcfdadfb4c533d214a6 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":"v1791537031439","kind":"published-quote","locale":"en","page":"brand:quero-delivery","quote":"They urgently need to add a cancellation option for the customer","rating":1,"review_date":"2026-09-07","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1357804341?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 (dae11b7f399f…), 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.