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.

“They charged me R$94 incorrectly.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
9bc853f7721c96d6cd8e7687165852869ea2d3552e1ccd0dc2ce2b9ed5ce3b4b
Signature (Ed25519, base64)
SoqSdKDIzWBA5XdV/ElgODdha8Q15c/uzK2johECBFQlXYAxqTo1NFUEZPU/ajH0fXSN7FmPdTXsbWhwrO3vDw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["9bc7da38f9fd7664f10e4229d2cb7ea7c9abc8a1994cb82d1c153cc30ab42943","dbb19c9579dfe9bf712aa36d759de9a7273f781d9a912a1c12303f9413bd7261","a0fdb0cc263a3a0b45a20c5bf2a0a3142ade58e2b9aa6678386bff1edf4b134e","4a50a9e5efb194c6bfcc80ec3ea4fc45a2dab08befad756a837b6fa1161b54ed","1eee41b76474952f39bf07d6fcdf287db5fd3cd82582a0e1f5cc21e564b1a968","92fb22f0e2208f16a3cf1f2f532285e2df4a35dccf67e52ff9053a1712b91f9c","e948bf705619bfa3576274aa816a491a1db0cb08de069ac230cdad9a2eddb704","d4afe44149427a03f9aff6f213eb9652f5a8051427532b747a3fd7cfb745dddf","b9f30ec44196718f2cf9381d445d6569eed3b11c132789777c3989fefb86c56a","97b3ef7abcefcf268bc0e823543c8f45b95ea7b956ec024d31884bcca1a921ba","6900195e4203d1c8cd26c13eff44866a664af0e306b06dc11a266a9357e24fbe","c22fe83bd144008efb96895e17f4e6f8919a56dd8220cca85f3aa44cd67de0ee","27978d996981aec54e7305bc9bddff422c8ed02487f8eaef12f84d0b2ba90b9f","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","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":"en","page":"theme:rappi/ordering/en","quote":"They charged me R$94 incorrectly.","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/cobraram-r94-indevidamente-e-quero-meu-dinheiro-de-volta_3j5LmITtRm35HYMJ/","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.