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 requested a cancellation because I refused to pay an additional fee they asked for,”
Reclame Aqui · 4.1/5 · 2026-08-29

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2893887498

Proof data

Record hash (SHA-256): e0216a9d52e7360e4f8c4e69316b5d0a3542a4209676c9c152d573681b90c19b
Signature (Ed25519, base64): GSljMbnlJInYC0rCDSEO/E+/ywCrzZr1e7gJ7fQ1Ijbj3B537SetSOAEUgyQ4krpeT4w4jzzjc8DINTVg18xAw==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["e0299cae6a022c9cbf9793245fb3de96e6af1082b6a9609ffd08ccb4ae670cff","85fc14a0033704ed9ba2859b4c1919af0e27f087e92ab369bdd4e231d72314ce","7a22ba02e6dd1a9c030dcd577d6aeeb5c9c4956f3b955fc2232088d638103e68","0504842bc0acffcb0f98f878ef62120fae731e7ad832c335cf8b66e38c0a8c21","b7fe6301fe7f7a5ba7410eba9c4615d583d4cf1765580dc6676659a40492b371","1bc93fb23a30a7fbb0a704ad2566b72bec9d40dfaaf6ca23b22a1f5178b99fab","98e0b9ff44028edbe00cc3ff5f8e5099614483e294b8ace253cc97b191af5013","d855a962e836a5e90701084ea1547655e1540bcb8fc60359e7cfa8990b3f15ef","221d25846ac1dd00ccbd655a395df71a3fc8e9d1f792550a74c83599305d5d73","f17622b1967e2112f90d2f65b49de6021f217962cdbc46306e7ec96302911581","7aa45ce6be7da29aeca0302d172ca2874a01f87e6b4addfd75180817d87f4620","adfb7af951ab6d82fe2ac7465e5f822234f3eb32c74ff914d3090db1700baa73","34bf35d805c4f7af315854dc10a7a10ae0ea054d46dee40b360c3f04f8b8e60c","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 requested a cancellation because I refused to pay an additional fee they asked for,","rating":4.1,"review_date":"2026-08-29","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/solicitacao-de-cancelamento-e-reembolso-pendente-apos-recusa-de-taxa-adicional_OByNlhw9Iv8I-Pj0/","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
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.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.