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 tried to get a refund for my Pix payment but couldn't.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
c55147f11e835b52194baf07ce2afca91bfe036c5cd21fb6d1b9a0ade72dbe42
Signature (Ed25519, base64)
qfKmkPc25S0xr4Nf/sAMQF0i0ETIdh0rnGaCcEmdnlE95kw1hibtOF3TuIlXDc6u9SS0GN+E8McN+D+eQu2SDw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["c55471fe3350598021588996f8986ceaafa7eb7e69a4e6841bca61000673f2bb","5f19f91509d634da2db68a6ffd7e5ade8df1c19ee9ec39b36e4541fe0b7a3040","ee14d7f65d649b597ac2879485c50e228cd79ae766846fd3898b0f4a8acd87be","ef1669b827a2c7acdcc564b9148b6c223d59244b434711afe4731201767279f6","efa146ec9473c8a74c78705f9a96da0344498d298427d9eb1fd04e56b6ae3a6c","5f59bf796fce46b756334c27abc3f6876ff3031393b8fe6d25b219de2ffed1ca","9e77d85412f17b9fb99a76e3b12bc05796cd2361033d3dda5f96e5795a56fe8f","25eaa13fd2899451c77f8667921728530b8071627263b6efbb69ba1ed3ef66a3","b5aff21e32f6b5c395833c0b5c3a0005fa2976e6925e820c36d69c4fa639210f","89d3a42ddd97f88a6c85223d8c4c02e55f24efe7b8561bf1a6db296bd6ebf6cc","5ea62ab057d579ca15648207478bc4df778c9ea94e2cbab7b35eb1dae1e3d5ef","38376ec9f35bcd39f5035c8425fc104742746cec8f0f18f678e6ec2b7c8970cb","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:quero-delivery/billing/en","quote":"I tried to get a refund for my Pix payment but couldn't.","rating":1,"review_date":"2026-09-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","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.