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.

“I found hair in my cheeseburger”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
71e29c5a7f65350520ab79c538f873dd034a7247fe65eaeedf6b5091f03d8009
Signature (Ed25519, base64)
Dfsol5edwI8wY4n1x+Uq7YwVJ9iW/dNy9r+OL9y4MLqsB9m7rNMOKISQ6++T1TCQXdIDfGz9iLezV70frN+8Dg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["71e12eb17bf48e68c28302832220e62be930de7c830d3a9edea2701809061abc","c252b6fe0db8732af159ae85d93bfddd9ec94fd3c19af6eafca71bb206272f8c","871f0d941383f960264f1003398bde77bee079472f0209643feb0bfb25f2f0d9","beec8b3f52ca56e9feb479a7caf947dde3a7476972a5697561ef4283c554bef8","5942d85ec6440bee851c0acfca6020cfe7b2785e6d0e57932be0d13282e85123","0aa448600fc236a3fe987dfbdd9ae1167905decb8b1436a1ed58800427ce6c66","90b571834fb276983a357107ba93a2f1ea030ab354bc0edd80fc949a6fd46c13","8cb882ccd43f012ab83b333e61090a2172ed55fb5b9c1f0d6efd59ca0b4b103e","0852ef0e460c061b0d8340d760c872187bd7810afbda14799b331ae4ac0cc104","8536532eb2a22e91919d4abd7c09524a5d8e3523a70bd368a2ce4101adfb645e","06b6f6d584977ae367194680dfa67ace6b01d63ed0e55b7d9e3bb1ac505c121e","3c6ddbcfa48be5df39d5d13fece3ba9fab7f6eec0e8fcf21a13cdbcc6729a93c","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","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:ifood/quality/en","quote":"I found hair in my cheeseburger","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/recebi-cabelo-no-meu-x-salada-e-meu-reembolso-foi-negado_dgVNwvacqCOhwfRE/","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.