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.

“ficaria excelente se tivesse como trabalhar de motoboy fazendo as entregas”
Google Play · 5/5 · 2026-09-12

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): 75bc39211a546fdc96a9f8e2a5a3dd4848ea8afc6a35893596b4691394237ded
Signature (Ed25519, base64): 538vIWgu/JQzIB7pq5XyQ++afyvSpz/m5tXvXkX4d651GRnXYDuVVvbfMaU9Pd7y7UeR1bdup5Hvn7ER3cUAAA==
Merkle root: 2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path: ["75bbbf3e503585e2060c56a13154dffac3e07ebd0dae3fec4a9bd047c12d0b6a","bbbc5851f4a918ad682d2cdf42d73a7da7d438160561810db60169996f54387e","efc4689c363eb19bf0d0d5b05004d77c9bf0b7d748af1816159d618a1d9a71c3","576fbce88cd8e2b64065ba4a210cfa4c4062a9e5faf5a1770ba6e97648d380a6","27b0bc6f430f0fd392dc4944c9fb07c246370d0c3365c489949414ae483eec80","08d887cb902772ca274ae3c548d765c6ba4cd32de86b4b0d9f3543bbe7cf4fba","ccc88c0e38eeac346655cb696a4c4547b116db36a5315467e6dee3eef32f1922","4422810f3e758c18015e52bfe8d7e8b08094e9a7143ea19297d341de0868d48b","c567619edc50cefee25dfc53ac79677a78192c6b774bc6106682ee2ff0064666","7f36a94bb28f0ba4a88120ad211ef9689445034ae216313f59801dbfc3993cd3","06b6f6d584977ae367194680dfa67ace6b01d63ed0e55b7d9e3bb1ac505c121e","3c6ddbcfa48be5df39d5d13fece3ba9fab7f6eec0e8fcf21a13cdbcc6729a93c","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","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":"pt","page":"theme:quero-delivery/ordering/pt","quote":"ficaria excelente se tivesse como trabalhar de motoboy fazendo as entregas","rating":5,"review_date":"2026-09-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","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.