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.

“Não recebi o refrigerante da minha pizza”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fd12398035af1c610860140032e0bc444a9e87c70efffbad1d3cef69b6a4ab3d
Signature (Ed25519, base64)
ESfe+2xKe4HwZvL7uE7N+9ijgRYPitEbV4tfkUbagJG/rFge3LdC8sTaifIsG7GA5Im9xbc9KftKRYgYy67OCQ==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["fd1464399d524e35381449bb320bf75c02dbd04fef6378e39e6294642914cacd","97dbfa60e50146969912062cc42b51f574fef32de774c9cf46a9338393fb9ef6","1c54200232c7b4e3c0bd16cf8b31b2ef27daa6614e630615b62fc725098bd791","de368c6f95a8043929d20935a550740337f47a411bfa4f281b62001bcc2f4e71","ab34de2cedd2676326f710543a63e4cde8158935a408b88969ac069cdc4e1807","57368ac0d6a794e526f1fb86f2613032d86da8dfb1252170ee46feb421f0489b","fdf676918800261ec336568648f5a822c4a0d544efdf2fb99ec57c329e81482a","05a30bedde15b1b6bf4df4e494882dabd475cc0108ca39630de1ec5dd1ab51a5","9b694fb84d831c9f7d74fa5b0d63fe312fe5b9d55ef6faa4a7586527ed8a269a","bec354a61159cca7aa205fff95edc7f2f3688601d15a7986d14e4f73a7bd2537","1f083c3dcaf36c8eb3cdb8010fa4a5c7a4a6ce179f93c9bb930a269081509571","7e36832bb556fb5b64507b00f7b2b4685623b814e769e9b017578a59d2954d67","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"pt","page":"brand:quero-delivery","quote":"Não recebi o refrigerante da minha pizza","rating":1,"review_date":"2026-09-14","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/quero-delivery/nao-recebi-o-refrigerante-da-minha-pizza-da-florenca-pizzaria__WFc219qVR-Lu1oz/","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 (04b39eaa56e1…), 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.