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.

“sem frescura na hora do pagamento”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
a57408df2465e1f069aeafd10f95ee7af7781a44446c78e8a709a2542b999e70
Signature (Ed25519, base64)
Sox51kk+ZbzivPCEYW2+EKufLBfsaFTdO7FDTBycTMlqPwOaRGGdNsuM6CWbu8og0YZJcG+ajgW/brssrY8UDA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["a57406eb8b7eee3c5a74ead8f54da8b8a4fac6af09534d80ef30fea43f4de616","154288db338cd7fd629ac370cff2d00e41699077774ceda3cc1e11662cec54f4","1153f166532a647165c91e6f35018fbf9b28be842d63e40cf22007e420dbcf6f","2d626bbb65899300df71055a3b34f973f40022603681105d096ac8e29a9ad16c","88c0f9dc97623f3597292b6cc6ed02b36ac2ce59ce368256aa9783dd91fdd7fc","32c49c0c7fa90a96eab469c2f0443f249f13bf8a42a7eb688fff3039c1215d1f","3cea4d9bfed840b45ce3ca589a251c81b7c1cdba46620039b3708abfa6a48fba","d9d70772781459d434f70f3cd0ecbcc027b25e134c1338ff7071c299692b6523","2b6cc0758b228cc2cff77c20045d99cdc0de54e3180f3170541595115b4b47f9","ec5ff71edf851c0ea79d6a088d5170d354edad89df8a94b07a93bfdb5431bfcd","38d792e5ef64ac3356d93357bd9309dcb9785c5c2c5d07379ca528ac390214fa","c22fe83bd144008efb96895e17f4e6f8919a56dd8220cca85f3aa44cd67de0ee","27978d996981aec54e7305bc9bddff422c8ed02487f8eaef12f84d0b2ba90b9f","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":"pt","page":"theme:quero-delivery/quality/pt","quote":"sem frescura na hora do pagamento","rating":5,"review_date":"2026-09-05","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1357804341?see-all=reviews","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.