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.

“a loja cancelou”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3f8c1dcf0dc48a00894eb03378e6cf004ef435c830a37c90db40e985c832e24c
Signature (Ed25519, base64)
KumuPpLrEkAaFoVwr0ARIPQl1FO9bCyoPYA35ayQi/1NYACvy48ZQ8D+V7e8G43QwuM6iTLquFh8FhaHer3yDw==
Merkle root
f2dea3193623a59d18b4d230cf1484689c024b05d34648a4bedfef78c47360d2
Merkle path
["3f8c2f935863c813d7f3c8323fcc8dd87d5070b3662e27f31afd546f61dd1b37","e34fd8969905eb0bace2303d75e3d1133b1d342511c73a3474e813e920b763fe","ef789afd1562f5220a334c4574f6ddf1f53ef997aaf9220c59a4793b2aa7ec3b","6af7883453524aeb074ce14034bc01bc97670035f5335d2e93694290a7d7ef17","db291ff1d37c0b77af4fcb8637cb0af63bc60aa5829bb6a02cc88adb0883c4ca","b58bbcbbda750b0ad5d67cb3f270f008cd0d6e3a67c839c8d993a0fd717ea18a","7e7cc345d33a85ff8cef9af9bb3cfcd2793eed455f3ed1cf962b89c755cb461f","1caf342efacd61ce6222dd501c5384dc5e12d9e4833cdf9f7f12399dc3c820d6","b71748f86d49482734dd4434f049bb32ba72203805c8397a3f7e32cc83c3cc4b","81e2e564d2970900086daf41f91a92d5569af686ea0d2b43bf44e49f6fe31540","d1931bfcec17fe831a2fbf259b6f3318f1d317196fbac95a2735a74f91cc308e","715d236235ab3fbaf6a917957cdd41b2f2237b3d300a52165824ec6ae8022bf0","0e0575856f98ffd7554131441cee6df44050461e83f56abb9d48db09201782da","c3040d35b4a41a3d91fd7f6d8e1e6868620c896bd0ae8d09b1351d70693bef08","658fda4333b0a975ae51c0ef52c37c157029d897878579fb5ff3ac48198b1bf3"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3163461995 · entry 108e9186e8c5677acea0…
Expected log hash
1e385e1035f15f3dbe860bb8f3e4e850b8c2ce2b31edb58c97be626995a4adf2 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":"v1791544610158","kind":"published-quote","locale":"pt","page":"brand:rappi","quote":"a loja cancelou","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/devolucao_sfa4ljSFi-gSARO7/","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 (f2dea3193623…), 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.