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.

“recebi 10 nuggets e um hambúrguer”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
62c509132d5673faaa98cd480fc962a23cf18f11ec387d3819f40a7b5f5d98ab
Signature (Ed25519, base64)
UXQ2dOHxQOBrF0+jEh6s4675h1mzYYQJevOFEd7O7/BW8/XJ7zatx8u2Da6RLTE9b4Yky/zxQ9tUuWVXfjKYBA==
Merkle root
0eabe705d05480191badde562bf975cad5c107b96758d59c47efce7f02d55f90
Merkle path
["62c61db4e778f31ba81b8b8cd4cd03443d8dee83429a672ac4337d5a80bd87ef","521f1adcea10a6f2c7983bd09c36e4d349f95e08cadd2b28187022cd77bf1f81","cf69d7cbd007c182196b3273546b85af45e109a141204e714bc760fb81de7b37","7ab773e6edd39be69e2d1e337c2f034b27d41c8a19280057f3bd6e06a744d173","b2a5a8a91161ba37b0588c86ee198fceeef7d7f4fd3b39d2e18a40e56b18b139","7ef92dd59a78b3282184b064e6683507927493c3b3d77c3b446c503783d88321","5f6584d084adadbd6253c4fa18e6658ff5e381a8a0f07261ae502d88c3ded030","84810e6bdddbbe9c760f9e9920b4c84717b984e1a6f3031702c8842c3209ee7f","fe3b1e5ded541db31a9cc35d557ffa0ccf6f6acf812fe33f6aa20a3b922f9d41","26087713cbf81287c799338e1af2bed2ec1a2a8d0ad3682fb99d458c2ef6827d","592fe9a46b5778eba0036d6ee9fff627c3a25a45333282eea36b6e8d7aa4187b","6856126502c2bdf383de7d34a707edad30552e4f450e80b531090a991b3c5439","05681ee1c24ddb2c2974b8f09b67bdf0f585a1101ecc93c336a755ba8369addf","2e4cbc8181996227b6c5ce6cb00a4128780f0a2cf8618660b840716e64b4286b"]
Anchored
2026-10-12
Public log entry
search.sigstore.dev, log index 3221102617 · entry 108e9186e8c5677a7ec1…
Expected log hash
701a9a476cb781c93a6209c8572d258b6cbf70f6f15d478bab1da1537af9506b 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":"v1791779915538","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"recebi 10 nuggets e um hambúrguer","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/pedi-15-nuggets-e-um-mc-tasty-duplo-mas-recebi-10-nuggets-e-um-hamburguer_uo4am9sSXYCC3v-o/","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 (0eabe705d054…), 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.