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.

“I still haven't received my refund.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
dd86f4f77152e09cc7b1d925f09a5e8fb2b9cc372f8cae13cf8b7f4400748d6e
Signature (Ed25519, base64)
VFkrK/FGv2xVHk0LY6zI+WsDRcrndd6TZZki0j2MznA15SJ3A+3W3NqurCjjlHrvYsawYgpuI7HNiEW+6vSwBw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["dd86d0176fd95b8e7ebc9cbf5da23f34063c6a8c5b4d587e7ef77b627f7cc13a","56418d996d95619180f58f247592cabce3b4a07e1774b9ff1914e6bfe88bd583","07c1b3e10721b11381feba2b47713b86cef0ede47b00a6b337ad95bde0ac570d","0eb1045d15ca9f1b9059cbf1197968e303b13026f8aa04ba654c793ad14d334a","dbe179bc59f40a71fc1fd4542a758c1ed5384855573465cf6e6f7cbb19489459","a173378fe4c24a8cf1bd15154d86960c1f9d725e008a2001688776ce71a065c3","1150cdb2dee9e13db40faea8d5b872ca6882837cff2e27b06762eeb141e0a238","082101aaff0649aa0b89a7236c2fd6606d54ac4eba1a284a8193dae4bcd10a83","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":"en","page":"theme:uairango/returns/en","quote":"I still haven't received my refund.","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.