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.

“até agora não recebi meu reembolso”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b4df6470b227643fb5d07a38c52ca6e18849460c4b21731250011044d7984d9c
Signature (Ed25519, base64)
5JpgW4Na43UjTUdaPWgaZ83PgjRVQdAhSK2kk8OhbtEl8ijpJMGUd5rHA1e4KearCtwDuwFtAIhXhUz5xUmfDw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["b4db31e9eb9c5d4072b9d187e9c3b4f8296fdbb432fc4a01325e81b9ed3fb67d","ed55a1c66be68c0fc09b65b2604fb0c6e965e57c9eca945bd07c927712b669cc","da8fe6ee0f7e5bf853a670034cfe434cf9da07253ac53fe301a7737b1a53ef96","4c2e8347c08132e32d3f62e7a69dc2fd0d2320f1f6e213eec5f1ba2add83ee9a","88b92eab99b9470d6c71f73538c5c48b6e12277b721a06fd35ad1a7bdf0551a5","fff9ee1b8ad1da9b67908405f8b5bc0a1d8059d1edd31bb26c1af5e4a97a9e9f","b24f668f865da0b550f58d552856d261d128ca4bedea1bd96953cfe447a30e04","afca7d6a5c0839645c22a78fef13059da2490ba6f71ccfebb4c60d75b0d275c6","62de6551b97bf819dd77954f17b9596fb8102a049950fdb17b2fc8ad806d0343","e0fb15463145d4f2e18dee7f0f948fbc2f0858bc5b0a6f5162ce5c2d10db5acf","86c12730349fc5d6ac0f2950e37fc472c8263259c13a59ef5e1e26828166b9d7","bcaffb66f7637f1faea00b39e1b086b5c8748b956d5fec046d9c8718408ebc96","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":"pt","page":"theme:uairango/returns/pt","quote":"até agora não recebi meu reembolso","rating":1,"review_date":"2026-05-03","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/pedidos-cancelados-e-sem-reembolso_i_xhttNh8zCdKnGn/","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.