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.

“desde a última atualização todo pedido que eu faço com o pagamento pelo Pix não é computado”
Google Play · 1/5 · 2026-04-27

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 3220996539

Proof data

Record hash (SHA-256): 1940dc6c5dd940c3df67cb580e953489e25b2f643811ea876f78d307d94ba203
Signature (Ed25519, base64): d2WnUCbqjUpqyCIo7egoiwq2lFO866oJUuQMIZzTHAOHQT1gfUVyRtwupCyDJBU5w7K196OzB+Ly6E4xl/AjCA==
Merkle root: 1b0b408c7cf60721bf3cca50f4b7f268b0858a42fba11906e486c6694252cb22
Merkle path: ["19416c9db3669d4a0c0154fe4be4edcf141189047208ceb1d94a81a9bcdb5da2","28afdccefbe0516dc3f4db393668f7a3d1389d70b2c41984c668cae02be23175","6b710fb88e6bbc931604c92ce8885cedb4323de86d6a32615925dbf346f0a3dc","ffd37dcba985cdf06c2d544527ec103d1a8b73578217c3b9f77951830ce0fd66","320f9241d39b6529048054ad1482b2bb25997fb325b9adab5eac047019b8f076","e2d2812f4a4a274df993f2cf3e061d79490b0a46ad108ac062a0cd95c54b5616","0584884558966f0ebde5811dbe1b3443654f2925b29e0e4c8c79de8f56d1edc2","1af62d72fa689a495900be654ce8228837d386e175fb108a517eb3aa1eeae6d8","f5d5db31b366b72b634fabeee49a4fac8728b1ff748c1563bb31794d51adab85","048f4f351f46d081460e11657059884001837ac39f573b61215406bbb0a8467c","b95c64b286fd7d6a7e842c7f3bdb75225e5b731fc95abd0e0c7d50834fbbe026","affe0a53d536804a9512c630206a4b534a27488761c0b34e6878dbcba4a8ae6a","bd64ca269edabfbd30efee623435236838862399942a0d08ad142d3df41d1142","8547750c311d384cbb1a945300d6b6fb4f4bd2b78af7177366b3baa4b4c1e724"]
Anchored: 2026-10-12
Public log entry: search.sigstore.dev, log index 3220996539 · entry 108e9186e8c5677add5d…
Expected log hash: 00694de1434e648cba57bf07fb439ed90ba501083441667555bcf619bf5edce8 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":"v1791779426071","kind":"published-quote","locale":"pt","page":"brand:uairango","quote":"desde a última atualização todo pedido que eu faço com o pagamento pelo Pix não é computado","rating":1,"review_date":"2026-04-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.uairango","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 (1b0b408c7cf6…), 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.