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.

“Poderiam colocar a opção do NuPay para facilitarem para os clientes do Nubank.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
dd4381457d2c3fd5ef7f415da2983659e7541b0d635f9eab11b710fb4067b85e
Signature (Ed25519, base64)
iUTINFRWxT6FbRXX2IgUW4ZmjjswIh6SQLH9jlJopLnciqT9Ux3pkVnP0F5vq2QpN8sjPVwHIUZwSIzuOkLhBA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["dd3ff939ebbb301b07cb6856b1235aaf2cee3a28f48e523e8a4ccf309fcfa5f3","7f27f7a96519013ef8cbc723d826b3ade324620adb157cfa01796a0257f5d8c6","57fab2e60fcfa4c4733b7ddaed27e296231f326745d1ba507e9a625d789734fd","73b3e759a794fc3142d0a33d4db17ec223f0e4bb1e9278b2058f59969f0c86b9","87c7d6b566e68c4192c166b4eff49afa6147d4b4e6d31c0f1fc81babe27082b2","368ed7410adf1ba0d8384a2f915b12ede22341994a1f023df773f9f286d222e3","8c8daf3f762e20db15435b6798096d0e92fc4e8ac57331387d4f869023b4c156","57aa16fc3bb14c022b37df63798029793a86a4bf8f929aad26ebd203699bac24","9e11f6819db33dd0107337b1db87445c0f8e3f4560e464565c2fa05a2a193ad2","a4f3fc44a534950232a7fac6813a5cc3caa6b463c5a012ef7cbc60a46afeaf30","5bc36c2568ca5b30081248b7276a4af6e8d9ec71d5e6d689b0d87ae24e574cca","4c50ad53b7f499e0679555fac955a3a7f15d25b2f16f07f89bffb825c220a814","f798c0971d32a6ae8da39cbfdd643aa26fcc32dd200aa7f9151048a02f8ece59","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/ordering/pt","quote":"Poderiam colocar a opção do NuPay para facilitarem para os clientes do Nubank.","rating":4,"review_date":"2026-03-20","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1207090602?see-all=reviews","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.