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.

“o cliente entrou em contato com a loja”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
dadcd44c54a51619ec1ed4a20135b0ff35a30fa3bf0a8ac67a9930168332815b
Signature (Ed25519, base64)
jy6WVYkmPcVyria9FLtTHeDMSn3H4s5Ge7QlUMTQuF91CebEF2zgYRKmL83midE4+JfePespxnxN8J9h2UqyDg==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["dadbb6219df454154054a1e831032a904e4afa5977be5279037e69020e65ebba","2aab18a25e30b3e1b8fccb564e2fcd3b079716f0b49fbd3f7c4c38e6dabaeecc","8852456f22a7e502ef0b4caaaa07d2c97f269928cd783f370e8eec75a388cb8b","59aab3b05f7bc74689bf98810a4094d6d35853146fc41ad5c19b7a2113f1e02b","156904161c52cc2ba4a9796ee3875817c1c969ca05e5c23be8f16bd926809c95","87423b08136d0245b00bc868ef0d3fb6c3c92fad3c2fb7c36843cc095960437f","74106cd20eab57d2c2d9418242d73ac9c6d9a833e5869623e086841e6e86676e","ecea7cd458865eb30f1e2cbc27558b96138bd9d40b402a1c9dc07fd1bcd99e22","5fd3ceecbd3a965534fa5ad4822a973900216134c4feb5c54c15c2f9d477194d","12d8b68e0ff41b2c9a9f901f2a2bdba3b4692912f59b7fa8ddcfba15a39cb896","fc1b9cb992db441adf10533e2ff58e33b25ee980d3b72b0503073ea4b96e6dd0","7d8dcd3c2c054442ec809000987dc404e49a1634f4740debd1444d1cd270d9a8","77c7b6988870e1e90529e81d4533964f2663907157dc1c87878656cd074ac437","8f074eddb198349108c1e544aa98c8c80e756f627b29b4943cfd74cb3331adf1","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:ifood","quote":"o cliente entrou em contato com a loja","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/nao-consigo-contestar-cancelamento-de-e-provas-nao-foram-analisadas_JCUH7ecibp1pXJ0h/","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.