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.

“My McDonald's order was not delivered.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2b9b8a993c6d079019d1573b0d252552d4860b516cb674b75697125252ab74ed
Signature (Ed25519, base64)
F5xba5jmz4cc9s64ON+htrNThlWV5WMNSX3hSgO1egk7s5/bMoid8HwdIkjjquKlRyhtvY5oMtSRP+fKH+gkAQ==
Merkle root
4900b1080bdcd3b4c9234f01647614e7004e0a1ae01ead44968e31abeab33265
Merkle path
["2b8f739f1af15f3f6bb576df0f96cb5dc3f767e7edb793849271b318dbfa9baa","e7c670360a2f0ab77886edf5c5de611a7e62ec19a3e8b5b998dea4424afa617c","b8d11c1b3c7282dc5166a1917063e0ab0c1995e72378b38147f4dd2b21f70327","24c6464fe28ee7f3b274d9e0ea4978b3978e740c09476b1093a405abf1ef23de","0a1ac6f43b78fb7e75fa2314cf745e86dc5c889aacfd47efcb61f0d6b6b98fa7","d9b7089ee421558d19f80da8e99480a5a851d0a2b910b95c36cdc2e996c9227f","451bf8b1bff967ad200ad48c0cf8e51dfc7720cb4c1cdc33b6ada48fef7c4c76","96cc5d46ec267ebcfd081a0df44d90955109e06ce2c1e9ca01f7b7e0d84aab70","f52b4ab91a140f235c11a4b645f25b2cae66c158561c5dc2523e3ca38c1106c9","55fc0532012e9bcd29732e8f53eaf47b703b2cf52bf462f69de9e27ea80106bc","869d5c71bdc11cb98278f8177533edddd28deb9d0f3c678398dc6eb0ac9594a5","4f4d0831440aadf9cdde8508ea8672cceb008a30da8e04261a55c46ea8a8ea6b","acc667d852c71a0e84a086ab20f7bbad3d8ae083a1e44cd20501ad641f662bdf","0a4842003c61f69c5923b6aafd56426e7fe934e483f7d15b620c07fa61f89152"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3241341297 · entry 108e9186e8c5677a0e53…
Expected log hash
39342fbb95f8cce5be4111719e5450984494edcdff99b8bd9a5c0d2303b67943 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":"v1791866192176","kind":"published-quote","locale":"en","page":"brand:ifood","quote":"My McDonald's order was not delivered.","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/motoboy-tentou-editado-pelo-reclame-aqui-meu-pedidomeu-pedido-do-mc-donalds-nao-foi-entregue-e-perdi-meu-cupom_8ierKb7tqHEYaG3o/","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 (4900b1080bdc…), 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.