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 pior é que as taxas de entrega estão muito altas”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
b8987695a27f89e62463bc6486be6d75e3c77146314013b4cffde7ddd50d2ca6
Signature (Ed25519, base64)
z41geMuZDHeefBQT2YWa/3i9cm55ZL8Kwq9OSJOMi8351A82xHoc/XNiBHPOzrPblx3w5EbVRVLm+kHwrA2DCA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["b897d5a8b157c2c63052e2c0875cbe5fff515a18660bfcaf3e9686ec4e772e37","474a32b7f11325282b6f99df74abf411fdeb7b1a3ac9e2efb9c7409d9c827b34","fa654b28c3b8c788e3b9803ed8cab810a98759f6bce48e9e33977796a82b952f","275f41ae80cc9d9576c2f632cc209dd9245a23c73e5867bf145a387e101a3d23","86ca21635065a4c2897bb16cb95a5c4cfe4985fe1b5847597daa61b803337867","72c1fefd4afd2f0d09bf21740e16769e49e5d6a02d0c0a65d950424eb7bf2e92","6dd9b2368928bed3c638adb0334f900cd7481c41c4ea53f078b9a4e874dd523f","200ff9d991e42f42b3dbd65c51cd82bf2f5b4267e6bee982055344c73be88395","5dde99380439a83b6738e58ffff8674f5bf1134a1cb9fdfa52766e7753808d7f","e0fb15463145d4f2e18dee7f0f948fbc2f0858bc5b0a6f5162ce5c2d10db5acf","86c12730349fc5d6ac0f2950e37fc472c8263259c13a59ef5e1e26828166b9d7","bcaffb66f7637f1faea00b39e1b086b5c8748b956d5fec046d9c8718408ebc96","27978d996981aec54e7305bc9bddff422c8ed02487f8eaef12f84d0b2ba90b9f","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
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:rappi/price/pt","quote":"o pior é que as taxas de entrega estão muito altas","rating":1,"review_date":"2026-09-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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.