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.

“boa intermediação”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1433021f1a0fd77706bfab734830a7c3adb8e5d31dbb9449fa23e450fbf6b5c0
Signature (Ed25519, base64)
tYHjetxcLGH1sQqqtk2lGXdYSrIyTLVhcbSogcSG88+HrFIu8FvkuJVjmXbTtQKtUaS5CMQSBbdACm2AUs0kDw==
Merkle root
1da6cf8d96c8876e66e82e9bea7529c76d7e25eda1c07550505caa1baa49c4d1
Merkle path
["1432f0e27385273d76018dd5210b5ebcf15bd4674cb29ec03049c982e0638bff","fc13dff0dde22717c832cd832539d3b6b0880e7923d1b02b0ca131bbeecf49fd","e4c32911b9512b12620feb3117e8a34120c99f0b98018446ef8d26f4c54b0ac1","9a45660909ef4dcd0dee40fdd37c228fdc2d57a888f9e3c3c5252a40c15dc55f","9de6f0c8b53860db9c463fe205b9ad05ede20d829ca826e4fe36e44cc00373b6","df555705b98fbce9616ac67ee32159cc2d5f5a9230ca091b569330f75f6f3461","d369448bf49ac29ca571fbe52651cca6ee72617afe6c85ce90114d278c0fb33f","34614137d8a130b911dacdda1471267aba7597eafabbb00805d7f3d2c5b152f2","2727cd826689215aa34695f76cba10f813891c924e449e0685927efb0cb842e6","7e68c4e857e99274344b8a6d8f83092653d934ffc11424546643caa45c1b4cee","f0e4743308c97cdfb9d7e257322f5fcd8ac75eb83cc4eb10155c0a0d14a396ab","ae52329abaf68e9da165e516499bae5b8b1835a4e008f4e52a7a7b160cafc13f","d0886e619546ab8e630cf9041b21d39a146861d5b7598b5044808c3537212a80","2d81003ff1cd2149e42eace973cb0f4cdd39b653f7b06a20804a1f1025023ebf"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240367269 · entry 108e9186e8c5677acf8a…
Expected log hash
f6397ecd2b8639a3c60345d0c567eb602411c7eb1bead248c760bae850816087 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":"v1791861381931","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"boa intermediação","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 (1da6cf8d96c8…), 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.