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 estabelecimento faz o que bem entende”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f8758de7c08284f2e0702a9d0947ce0a0c0ebb343a76fb9c45d01d759cd9d9a6
Signature (Ed25519, base64)
j8A9V4DLJtDliTy1vEspMjoMD+stfyG96arNJ8O+35gq8IbOKio6SJSrVAEjaGxxhBykgY0IN8D3VgPDYzpBAg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["f8733266c51a7a42fcba8becc02498afec8e2eaf6e295faf2567645839b57c8a","d4cb028a91341b1be2a4f652f413297f8973b250423326bf0a673578e30b19fb","639e0f718659b6a3c97c859aa864b284c3d1c67ce33fdaa72a9c52150b8e1217","1aadd1203dad447b3ea20679c426e329d3a390801cbaa25adf010c1f4c253952","42900141c55e13393688bea602cd61ef0a1a4be4193ebcdeb397a3b65c1b2f71","44270e2f0a57868e17652d59648a598965dbbd88b8593832c18b12221c510ced","50344e99e60689ae79f4379ccb044a8e652dc1f82d1b138caa13b28593ab173d","e0dbea0ff172607a4297a11db841ab8bc36b759a11d5adc090f818df6341eeae","6bb246bfdd5c6dc8f25e027686fa0fee641206a663a4e40bdbf7f74f3551483e","4e7613a2a09101bbd0b6c92a1b22eb09a5e796e904c1424037323e239eb01eea","a90fa58de5999e596d28283605afaa5c0df6592f34abc44393d5449ed42372bd","71cd50b067ff32d173a37554b8e65642cf533aa669254bc42c5be6ecf57ec03b","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":"subtheme:quero-delivery/service/cancelamento-inadequado/pt","quote":"o estabelecimento faz o que bem entende","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 (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.