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 melhor aplicativo de delivery de comida”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1d6edb02c0630e2c9f994791dfea1cb1ddf9b9e83c1b76606db364f8634a5a02
Signature (Ed25519, base64)
UHvowvGrqsIvaB/DiEMBAIXtB9ppRHwjhBIhuWSeaRbu9H90iGEeSTyAsqXeJAvTsbEdy9+eYokYEs8pBGJOAg==
Merkle root
42ee8ba4b974d737f78b7f168d0af8ea0510697ac4ab4c6db44b5522bd195660
Merkle path
["1d6934dca8c02042bad0fc1a47f935fe8eaf6eed6f67494873cf07ef1a4ae6d1","67b5bb2dd8e3b7b392d75a0f9f66dc3c03e6a3d263fd0078d862608f50fdd24d","e4546a93ff5800741834de00a14fef9554443103e5c713bb4026e84e79dc415c","fda4e29ad197b2629a4bd93f979f2e58716adf0a1f9442ec1f3a0d9c0d21ecb9","6790ccb8f7dba21bb1919c3ef7353d4794062a810ac52000588cb55848401fd3","55198643511de24a12da49875d5c3b0b3e809374d42eebe8d6d0fd85dcf3e817","a5bcf19034c5411c281770098ef11f19c9d1e69a134d2f77925c637433a087a8","327b20214705e64427019d6dc6a3f37eb3f6207348610e4ff4ed813f2bdaba0f","e33efc6b6976a99464755af11d591f8305a9b88b29c962ed274726616433e6a9","7778590ccf9957433e23805327232ed4474099e8db24b893ab2296722c9cec77","a2b46a1a793b32df1d1c7215f98613a95eb5843e284cc2bb9a43f7d9bef3a545","5f15fc19c161cf1b078cec1dbb446ebe0ad796b02ab5da46a3b86356dc6581b7","49dd732b74591111793e90f822c8febb6b4e9dba2f427a61f4d9f7035d4c82e9","c77ac7da32c6d4db47aeb73e606322601c1bed1566533de53bf56d1599928d0e"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3272785693 · entry 108e9186e8c5677ad5db…
Expected log hash
3b93391ec0595ab5c0ff73f2540eb1322f56c3c1302e6789c57b97c74423deaf 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":"v1792118508353","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"o melhor aplicativo de delivery de comida","rating":5,"review_date":"2026-09-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.brainweb.ifood","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 (42ee8ba4b974…), 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.