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 reported that my motorcycle had broken down, the battery failed”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
4f8ad97f8ef54826d9be4de4a1fd73dd24dbdc3be86f47448121a9d338b05f06
Signature (Ed25519, base64)
r1TnRb18Kw37jW3lzw+anxiES7WIpJAkhMsPpr0pQclndrLijZco6TlUXt+7JNnAwFomUP5oxr+rxydPjzXTCA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["4f8c0df5ab0b0734d2a6f1c221948a3ae15e30ea86357fd627c8a74ff911e40c","2343b8ebe69ac3ddab7db5e90d405f2550ca7ba3ad84536620d95c03af53325d","79a7bb421bedb891a6d90fd71f379e259801f0d4e7054c7b136a77168bb40be2","fef852f91ac377096a5d1736f6ed71ddb3cabb0b3dc9063e07f1d58eed8276c7","6412f8db7e78d0bfc020fcdb78ddbdcdda1e08691958dd15ed8f655eda4a5fbb","646475f4bf966944ae54783ddec1161d420b44505210360aa88655b86c523a40","c0e2daefa9dbfe988d810cafb392967639702a87a0dc34f8fac2f35f201186ed","3a342cddcc1b26ca4b55ef3c4ebceed38882d6c0950c423fc055457140173f0a","924b81f9a0c81e3ff5e7922d69f4e2218fd16b47027294a37dffc18354c08fb3","22b03dc3fa80f5086ab247fd815bae6e6c5634e48b4979d8fd15d44f992dcc60","cc8eb8c110ad6bfe15d65752a33499baacb1799054e70cec984d4c86cc084a38","ddad24b033c054e618d3abbc2cd0303f49551ff001beb238cabbc4b73bc7d951","d1960e2348cd4a71c41d10f1fdeb248b829ec3849e0b1a948157b58e7b767ef1","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","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:ifood","quote":"I reported that my motorcycle had broken down, the battery failed","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/minha-conta-foi-desativada-devida-devido-ao-problema-relatado-na-plataforma_rfCopgX-_S3qtgCZ/","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.