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.

“o tempo de entrega é deficiente”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
a8f50ba50e1410b9bde09b7f082159c5ff4a131f2ad02af4585f4125471afa25
Signature (Ed25519, base64)
3mjXwnJwW5c9CiUtIoHkFhKLpv11OIis1/OJ8wJfkkJ/YKqmQfdTnfZQKXQuHGojvT1NYq6JPB/rRDkFxOwXDQ==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["a8f9d11c6f980e5daedaeb3f221c8ec6a648181fc950ffe251845cf46dcd45fa","79fbe15a47b07847caa260c79a56f3027fbc0bbc15bcd5aeabddb65f9c528ad9","100565fda8e40b16b729d576d73925b0fcf506e5aae04e5837fc04a6dfca2f8c","8f4c59eeb64f0ba3c27c8b3af98328db2e0d5d982ce9fb874aa22fcaed1f6e1d","2b9ff71965d4c6a8e98eef5e946f006ae64f0e806a0a16e22c43977c9012ef7c","3134b26a888c4994d2c48316c2d246d46f8ef5e993c51714cb8db8d033f4a83b","22743551eedb18cbea364824b13cfc64da6ffb523001d46c9c35a57b789bdc41","5de05483c30bebe89faf0d00c763166e2320bf3481350b929a8196b37e4482d2","8f1bfcde293ab650f52f6dbd6d5b0c629d3df87c4e1b4fc929832e205cc3d150","35f01ff24544101663ede4d237cc2278a36987e16c8af5cd0c61c022781ea3d9","8dfef14c860c8ee43da5a380cbe5bc2b4c4e0ee63a7f062311e6ec1f302c9965","c1934eee39f083a1bb0634f445e2323dd708991a6df06ff59699cda4ef1f90c9","2f760d0f42bf27702bb03975eaf8d6ea5e036b0f49b2fda05a97a4b8e2bd9942","8f074eddb198349108c1e544aa98c8c80e756f627b29b4943cfd74cb3331adf1","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
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":"o tempo de entrega é deficiente","rating":1,"review_date":"2026-09-16","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.