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 sorvete chegou virado em toda a embalagem”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ef31184347e511c6ff58ca6abf088ea62113d6f4e6a4cc505fbde467f2da8bb2
Signature (Ed25519, base64)
Dmr23W4/eIlQJHksWSEeTQeEmWhoeVxKKT6CnT9dwetwxAl9VgZJBdWdk5M65/JjFAh6yVxekT1wt1dI7U6ADw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["ef328f058fa2a910a814ca5176c17b17456b202519121328bfc4b194cdbcfb22","ea22aa74a3ca63e8c80822f8f0e5981e15f0a356c6c2fdcbbc5e23d89a2de0fd","85fa5f4f1bfe231f422afbcf87940fd73e70a8de81278b91f4ce21134e048332","b6986d6d62b1273bbbbbb5bf7856010ba933cc31057ea0b0db29bebf11b7d4d7","4b6d15a0e287266c67aaf4220ce70ef8e182333bef783e5abb8d68c084f12abb","47034e2e5f6eb5a96a6b17a0d3d8a34d2bcba3eb0821b41d4ab7efffd9c9c2a6","7e6373f0fcd4f887d1587a9cc5eba83bde26d38f873c95698d27548f774d1e99","14c9a7543600d6927d455c721c33384c873290b21f54a6870c45cda1b644cff9","1e8625fa4b0ebff802f40ba7678dc0e9bcafbdcbce0ceda52006f45f516bb941","0d4e3a64b73f4ec4a16f91c21f23e86eefb07bfcbca9631a096a42c84e2ffa4b","8d86c589eb2eee8874e11ac8667476155b0a0d09f41ce045f571cfca33f7602d","adfb7af951ab6d82fe2ac7465e5f822234f3eb32c74ff914d3090db1700baa73","34bf35d805c4f7af315854dc10a7a10ae0ea054d46dee40b360c3f04f8b8e60c","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"pt","page":"theme:rappi/packaging/pt","quote":"o sorvete chegou virado em toda a embalagem","rating":1,"review_date":"2026-07-05","source":"Apple App Store","source_url":"https://apps.apple.com/cl/app/id984044296?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 (2f068f3de56b…), 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.