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 aplicativo não resolve nada”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
55d73b1817ad471a8acf15f25d1e2c495754c345df4c21ed92072bbbd2f1b41c
Signature (Ed25519, base64)
6IZrKw2GnwUu39zSJVRVQuvxLjDAScefsHoc8T0/RNHrChJwZlO79GJb/3ZCONQ3P8+ydFun8n3KayD7z7U7Dw==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["55d9b0e13551429bc27205a7e0a49ee1939f2690c65e548adef16e0ddef212c3","7921f68b50f1d7dd505f8ec0fdf8dce1b20874d8ce872e0878f86b12c8ab3de3","ea85d41f3f53b3b0e410e1ded1850c1cca9e9ff0073b69d8339dd53c84d8ea01","3ff2de45320427d3fc3449df5eebb56c9d71bc74cceaa19970fde5edf894387b","17c170081d7213459cfa4f404a408e23cd6ec78962b80a44c65d2ef0a42fa448","6c2176c8e13fb49ca64c5768d7a0ea06225ac29a1ca26f6aab0fb7a404afcddb","c82ecf12e1eeb71800b169517165241ec4598551df7aecbd41b28dcf28309ca6","4c1d2812b37ba9f4fd6a0565c73d2a313fba7ad6def02a0ce2c4196977983177","343656370c9d0f1a89f109b1cf03e52245ff67c569aaa8d995334ab9bac6125c","6b3e2bce1ac9ca2a9257de122da2c471410b43cc705687d4d595ffdc1885303a","49bbbf804812620aeb11a2e2155b2fa548b38360b9d358bf90988e833f01e60c","ddad24b033c054e618d3abbc2cd0303f49551ff001beb238cabbc4b73bc7d951","d1960e2348cd4a71c41d10f1fdeb248b829ec3849e0b1a948157b58e7b767ef1","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":"subtheme:quero-delivery/service/cancelamento-inadequado/pt","quote":"o aplicativo não resolve nada","rating":1,"review_date":"2026-02-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","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.