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.

“eu sei que são os restaurantes responsáveis pelas entregas”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
864921e0d01d83a165242ece230266b34afd44bea0d9aa1fefc57d91a068755e
Signature (Ed25519, base64)
RUWoNjAmfcNhDJG6pYbHIOIk4Q7HqFdb+aD/a8+O53vH17YxM+o6Tl+ZtjV1tLO4VFqlg6gEyXWqcMSNleP6Aw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["864913c25460f94c48fb9ada9a9ffe78b1c2408478663c6eb492d5aba8ca14ea","1b9d087dab2b105662c53e78afa6efa6e41b94e33cacf1971290bb41980893b6","3d0ba95045600f7f702d07a8671b2089c7fb27be59bf9482438edb548adbb9a9","588ec3c05b8d1ca017f388813a742702338ae42bc6528bcf357a9fcbc2780f86","a682082da1ab1dd101cd6efafb53db924a8fc1fcb26773e7c527366c76780f72","225adbdd689b3216691dae6d33febbb576f90e94ae60da6c2c9f9f9197b2c3bb","cb8b00dc9c3d97d1eff570ef07c868d46c35273ce5f0cc73c951398693f1e65f","d898f17876798a58585dd306343ce871bb3990183eb662608d0da7134bcdb8e8","0adae209a3e8c245d281e94993da6b2d1fe6e7d1ef4718f6739d7320ff14c5e4","d3f4b889078c38d08ca203b3f73dc8a12cd8cf7877c6a6351ec5205bbe225ede","7a51da194c892d7c7959b887c83b1d1c4bad890ee6cd33f70da279e7fd92f7f0","92f17c43ced63f417fd8220fb17fa3f7f92ab71fa17571400b752b0983c159a2","c5d2216bf0003f30213891a39e09a3edafbc50505093b2ae98f61a9c067b5a3c","f2c4543851e26fd9d1e3721e592d66b00f142e537786e975d115c14b9cb61c0e","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"pt","page":"theme:uairango/delivery/pt","quote":"eu sei que são os restaurantes responsáveis pelas entregas","rating":4,"review_date":"2025-04-26","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1207090602?see-all=reviews","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 (2f068f3de56b…), 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.