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.

“amanhã vou testar o quão rápidos eles são”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3c15aeb9f23f89dccb05cd440ca57208d76560a5610bc1dbf065ffccad67424b
Signature (Ed25519, base64)
LhyLKDEDSAFixyKw3wPoTB+xn5PHJ+dBkltpRJOPhoBHWNpX861DqWXT1P1jI7Ee8AB2dAQMfJ0M7MYiSjh9AQ==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["3c11dcb44ede1bc3cd166864e598c8406d133cc355890bd040c06ab976485810","dabe33b1cf2d4be5b3e95715b26b8c9c9fbef1e53a764f9bb504eac939fb1381","d9a2739efff622ac40fec5a4517e44fdd3363fd2c52a773d53a2919bf749efd0","0b46bf94078bd4face4eee3352ee68ca1bcbc00f0a74d2d601fa0d86f43076ef","18dae6c35308af1da8a69c6b2aa8943c2122059f383eeaea681ba5d3e9dfb376","3053d23481d19e12338fc9c40c4d83e1968e9383eb0e73c65df0695c9a8fbbac","0a79d2f38fe9291f94a92684ff47803b96f4a25878855e9da5603fd676c3ff51","77797abae85ce7bd550ac2a7e86485b96eba1613452d7d11717d8779434e2a6e","ebb4e122499be99eb3961ca2faa9e6c7862e920d3e4104b51861f1ae27bd4630","efee18a5f54a3cdfd871905315a3f9daa9d3f188993bca6583997278cb82feb4","69a75e49d6f5f5ddfd94fa3c03ad1cb2022b506cb49bc7f7d1cfb481296076cb","b846176e3b184dee968bb537ca2e69ceecd5abc5a155ca8af59a75dfef8df866","20c165555e0648a38228ca1e1537b9ae7190212c574bb7d3e31e0fbe9d9df8be","9301977225a9c35b65736d9a69d1b0c73f0986b621c92048df03fd9fe11c8db2","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"pt","page":"theme:rappi/delivery/pt","quote":"amanhã vou testar o quão rápidos eles são","rating":5,"review_date":"2026-09-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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 (04b39eaa56e1…), 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.