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.
“quando fui ao suporte, só me deram a opção de poder falar que recebi o pedido mesmo não recebendo”
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 2890214870
Proof data
- Record hash (SHA-256)
fe9aaa21d4ca85fbc5e656d1043c75ca96aff31def8c503ffe1478d815b9725b- Signature (Ed25519, base64)
5hd78kRwnxRB+bhq2bPF2IaXCEarlxHjXaqEVbHKQAqx4MPtnbXimVfqx/dmLyD5xjUC6V65d0b5nLI4ZAXJDA==- Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c- Merkle path
["fe9ce0f5e5577d193899b644c4925a04c55b91573298d7d66feadf18dd06dce9","f351ed50d8b811a7dfe574f85f30210c4224e36495054ff275cb0234d64ce756","d234d0b7f8d158ce2f2f655c2a045699f774a40effda6a671d9c371adf0f0db0","7f14c211fb8b8c334397e1b5507260b69f9ca24acff6450e5099771513e78bff","ef7bade83bb38c9b796b0de1be16e71351727d308b7db1bf2a93976e2538089a","2d696d3b750394148196481d84d6e2150f8e522b4a0650f2ae9406b321c97303","1c2d9eb32495f619772c35cdddd5ce3b63251b6e62bbd6774411ce90a228c915","aeb32de4a870593414053a64b30b5da2d3092fad83b5f08932063f8d317ceb8f","2da1eb8ebd4a92be066e2080db096c8a341bd5596859a498ba239ac67a4f70b1","bec354a61159cca7aa205fff95edc7f2f3688601d15a7986d14e4f73a7bd2537","1f083c3dcaf36c8eb3cdb8010fa4a5c7a4a6ce179f93c9bb930a269081509571","7e36832bb556fb5b64507b00f7b2b4685623b814e769e9b017578a59d2954d67","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]- Anchored
- 2026-09-19
- Public log entry
-
search.sigstore.dev, log index 2890214870 · entry
108e9186e8c5677af53b… - Expected log hash
-
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4faThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1789722569406","kind":"published-quote","locale":"pt","page":"subtheme:quero-delivery/service/problemas-t-cnicos/pt","quote":"quando fui ao suporte, só me deram a opção de poder falar que recebi o pedido mesmo não recebendo","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
- Open the Rekor entry (pre-filled with this proof's log index).
-
In the entry, compare
spec.data.hash.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (04b39eaa56e1…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.