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.

“a loja estava fechada (Não aceitou)”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2166427e896fe9716cd359f8db78257eaadddf76e0c64072dde9442dd0f332cc
Signature (Ed25519, base64)
1X03njjGYLXwTKBeZvaHcvBnFCtFTZZe+tzXtoL+L5kSHoQhIqVkvsHVDBb/z8+mme0zwJB2gPbfUBE6gIeFAw==
Merkle root
07e2d0de1409df9008c16531abbe2f8515ebe8e55b87a042e18a21958771618d
Merkle path
["216baf2597b5dae18491ee580bc6fe698853cae3882cf9f93e1d488315d72e94","1314e1d672308ddef96649d4060e07016131691b60ed3cb6b4cf9c02158101b0","ae357d21e718e37549323c52c3bae7ed78fd6d599a401e26332cf64b56b473c9","000338ab29624d62a30cf5bdb7dba0b83cb6d180f8075e852e52d1e4eeb0d138","a00861d9592844cd3e37a75d84cea3edd3c3e54bb46c9483c05bb800749e2093","592199da9dc6aacbae6a875406feb3dff8fd87068c19ba6f2f94fb243000d2fe","646276aa554e25aae1b5c1e90f5630cde2582ec81317207a2495adf96e21d67f","1feba76a6be0821cde7829b5c4d479e095ac5dfbdf7918d183a99291adab4d31","17e08eb14378d8fd89eeb09456264180e60972d0294b4cdfa99a3dd740ba9b59","3e3d31a8fbc70b3e5308f161ca99d72114efba855a339fc817fd91b8d85dda5c","46f7d1965c89f3f4b2a7c7988db8c93c0be2fb6e6b7dcaed9bed486cdf5cf862","9a75e3f6936d56126d6fdf7afc9a8945cddff81ecabadfb2fe720f30ae044194","48799695a25196e19e6c0bfac80015199da758df0acb5108e4c517a5d6bc016d","fd7778befb9f979134b4d8a1dfa78827e64c761abd83cab9d5ecd5bc01d8ea14"]
Anchored
2026-10-15
Public log entry
search.sigstore.dev, log index 3258201873 · entry 108e9186e8c5677ab04f…
Expected log hash
205b794967d70c4ec2534ff3766e47506acf44c7c68740049459394876120dfa 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":"v1792030899870","kind":"published-quote","locale":"pt","page":"brand:delivery-much","quote":"a loja estava fechada (Não aceitou)","rating":1,"review_date":"2026-09-27","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/pedido-nao-reembolsado_Emtf6Xhs2ep4jlVU/","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 (07e2d0de1409…), 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.