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.

“Uairango offers no support.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
346b7509208cc8f78587a33237870930e6c011b8a566814ec3fba3333fe6921e
Signature (Ed25519, base64)
+dgFi8M5QpdfA9LoYx4CiRzJty93jtjom3b4bDiWjK345d0lq+qPE6KN1eE+2S579mU3VpjJR40n1Z5FCOYPDg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["346ae2203f94b45c627224f9ca8ba0c61b98e54c2198736681e82a5ae5b75adf","96ba570de4a1f31b3e55f0648c34dc3d3e10e1f7db11ce299226ff7345403758","33a8c4f11764ddbe9562803deeeff70f963c679f428ed118ad58dc2ab2b52b8e","21ec0dfab7eb72bba5c664101a1d751a19063934e1e2a92cca7d7df4b7e8e328","799e75f92bbbba0e98cb52c2f811294d5f572f5424ab5a3a2d07474a79f353cf","185775f047aac249e9653e1817e9cd09fa2b5dcf19c2c96d2b64c159522e22bd","a0a14cbedb413506ad882190646400395c5a44b9d164150f1462c9bd592063da","70958b96b717af56b4af01615eac94e1f4efecdefb9a65dd5016c9533524c0f0","2e6c7173c1c3694937423581fe353d45910277ddc89f02eaefa84d1d6bde42a8","09b76453d38425a6062cfe43813cd596622f08887e7658ab45f8bc0288f0f702","198ec620523c93713c12a5fdef13ab3b73c38312f8c69950c0a24237f8311f64","ba64597144ad55469e4304807853557493bdf960abe724dca5437e442c223165","67b7564c01b814702c17628742fb6a8cbfa0e8a213c06511e31c90cf9f3e3578","03c5fc675733b417d9af5e071de3aba38ae7f09fa5781cbd0133ff9d4e234e36","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":"brand:uairango","quote":"Uairango offers no support.","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/uairango-nao-oferece-suporte_wihi3iYAPFE2PunO/","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.