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.

“It took two and a half hours”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
022a03cc34819dddbc4ee45bf0f642b4c1ff127ff1f7d72a2448c7c2c4d192b5
Signature (Ed25519, base64)
WdkJIOdJvoEVz+ku0dJxC69AZ4JZ0iNNcLakG+W9kJYc1Ogo2Pdwrx0OuGTrgROr75Njx5/tH2coNUI7IN1DAg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["02285cf4a1b537bfd28974df36d5c83f6e59c4b442a0678886a5800bf9ff206e","7dc2809f6eee4a4bdf61711f9de7d2720b9ee6465a6a8577c400d1dd88418cc3","d76797a48387690a040a9d3cd3e1756e67f9bc5c76e42e717be6fef9d7f45d37","2100cd6a17c6096559e8ca6611ba7472e7a83aa6c9d8e65ab9551fc176c96f2a","61a5080a33123d082d58ad39845011d0afe9a7128a67eb4279a0c6aaebc5a2bf","e4ceb4aac5c31590a0010061c84496c694de00b7e90ff0c09162dce87eef22b0","691c253db08d9e24b7fde69537c2bd5e8edd27df4ea8937edb3deb774125fb19","8da6c0c3b57a27f046f251661d0589aac86099f6a25083aa12ba0be3060834f2","3eedd6f65b6c9568460b111d0e43300706733344679d3e4decba396a6069cb56","f9495fcec948241bcacb6ae2112b8336cf3e60befe07e8d0829fcb147b08ad9e","690933983f0a244df3aebae4e72a9804c1ad8d0da62122c4e2d474a25aa23342","db8b9402749163dd7028471f175d7d75f6482cc73467c43e4ddee59d4a6d5020","3b092fa48a78448b4db01d94e347dbde2c39988a6fba76ec91ab78b6f236682c","03c5fc675733b417d9af5e071de3aba38ae7f09fa5781cbd0133ff9d4e234e36","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
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":"en","page":"theme:uairango/delivery/en","quote":"It took two and a half hours","rating":5,"review_date":"2026-06-02","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/demora-excessiva-na-entrega-mau-atendimento-e-falta-de-suporte-da-uairango-com-estabelecimento-parceiro_7QOhfVY5OxZqcaGW/","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.