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.

“Cobraram R94 indevidamente”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
18656411e5c9ec4ecd714f3b94f64c47fded1daa510614184e1b368a3e7d14f5
Signature (Ed25519, base64)
xv45JC9sQc2HXyFx44Eba8iWsK+T9X57EmclHapy6xMfMb9HPbdqjIKYmF9ymg7qQbBOyFsr51n9HY654XmXDw==
Merkle root
afb9ffbb4b4e88017e1c868247f919ebcfe69f09127d391e7daa08019eb2b63b
Merkle path
["1867724ba18248c1a8f7a1a6108791efc69df0e099c612df74cbb41caa2e8ea5","84a683f28995ec3e2d9ecc1f9d44a5cb4586919e3064f0ad4c4caa041a5cf3ca","fb3747a4a734f6740a1a9d6245fb57317c60c9d217d0f067af298725bbb101aa","0327cb104e7e22f6ed9de2dc99195e167b31be2ac4340afba0a9de9f617be540","6db4f7996337231cdacb8409d18e129336a184ebede86ced744606cef053b6ec","ff1850e0e61902634e24aab1d7dea6725b625751addabc541c968553c1f7b40a","5095c95c7c38782bb9d04f12d25bf2be00813a054163ad669167f85ccd5c0741","70cd762e6b4169e2e5bc2c5f82cf5789a97b8e743a6932df3b066993418907f9","341c267718522994538d5aec195d6308df1e5534f82bb644829a807dcb0be4c7","87611064aac4cca94813683f4e2a740ad27bc7fe1a1802142057f1f94de0e5d8","2dd3f4cc0ce148d7d51c1e3bfe2d48062a5fd704540a9bfdd861a1055ca54f17","ec08854347577678bea6aee9937042bc6beae2ec019209b55d90c01fe9714518","09648cb4275ce9eb9f26709778da1b3653a6ea84465537d5f6fe5c1b17d3cea0","15ecb20ce6559654c94b8b858c027c014996a92eb19771813db0b794d6214fb6","72bbc4ee0a973113b1d556f76d02fea2c4704794a0d313a96e49ff7b6174dec2"]
Anchored
2026-10-10
Public log entry
search.sigstore.dev, log index 3178115911 · entry 108e9186e8c5677a2bba…
Expected log hash
a144ffc32dfaa9fe45b4895b7f4c17280667152868dd8de227ca2811c60c870f 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":"v1791604579182","kind":"published-quote","locale":"pt","page":"brand:rappi","quote":"Cobraram R94 indevidamente","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/cobraram-r94-indevidamente-e-quero-meu-dinheiro-de-volta_3j5LmITtRm35HYMJ/","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 (afb9ffbb4b4e…), 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.