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.

“Esperei duas horas e nunca fui atendido no suporte ao cliente.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
dcb908c6dc1a29a5a07cd359fb23e596e61394d50b9d2f657fe94bf46bba84cd
Signature (Ed25519, base64)
bU8HFWlYUpNt7hFNVtwjeweT9qnqHdbeqYhtj60+4LWpRY+vyFL49YGtc5TUXphUmHYt02x/c96mxItNMJqPBw==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["dcb926da61ed7e938410a623726ac3bae823d713e75a40256a4c3fe6be5e3c3a","6b0c6dd899cb4fb6c2444e73684910108510cba0744b733548958b0984d22492","66465d7e8daa3c254b899f6b5e660a804cfcb2bc7909e551571f44e601439aff","b65c095a3765b2faec8c15377bf43fe35cc19704f2b00aab17066410fc753f3b","1b9fddef2a96ec930761a3ade952c3c56658e19e9075ae9877a8137438fccec2","9b35c4eb31df321184c02db4aff64a2609268ba62221473ef7fa649e3582fc93","e1000337ab02972e32734090a45139b0bae0941801af94b832aeabd2e5720f32","326bdb2304990de5555d434ff1d70aea1b991ce631016a5398ded1fec47294c1","5fd3ceecbd3a965534fa5ad4822a973900216134c4feb5c54c15c2f9d477194d","12d8b68e0ff41b2c9a9f901f2a2bdba3b4692912f59b7fa8ddcfba15a39cb896","fc1b9cb992db441adf10533e2ff58e33b25ee980d3b72b0503073ea4b96e6dd0","7d8dcd3c2c054442ec809000987dc404e49a1634f4740debd1444d1cd270d9a8","77c7b6988870e1e90529e81d4533964f2663907157dc1c87878656cd074ac437","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/service/pt","quote":"Esperei duas horas e nunca fui atendido no suporte ao cliente.","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.