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.

“Desde junho que estão descontando um valor da minha conta.”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3123908662

Proof data

Record hash (SHA-256)

6b3856872be5f70ff3a016b2c649960ca1cf36391d2b8ef3410bdeddc2c57ae3

Signature (Ed25519, base64)

apUdHEajkv+CqMqehvv6rm1EtkhzVJ9dAdAadzRIK1LL32IFVw6goMTNrhyKdJsFbgNG55E1GF9zyevjLW2kAw==

Merkle root

c53673589b1f41937342019e079ee2c0ad1635342b5b2a41cc71894367084fa3

Merkle path

["6b39136bb2182fae95d7c1b8e78f9b1f0a808b48bcd733fb333a0e1bb35a34e9","7ad66440e214dbe9e2fce74dee358a50ce35b60c3dfa9058f7543ac2a31b2465","160fb5e870e0115872aa21d41b27723a51e5bfd2a809eb16e2de01837055818c","a6afbb4e3c9ec64fcf6327828431d133ec2deb867a34226d76ec10152d045dca","785124f05a3409b2e8b979058dc83943c05a7fbcb96ae3af026921a57d08b2fd","d44532cef0a566b0255dcfa61b658c719e14fb39b4860921a70bfc51a41fc29b","9a5a3221289c2ee88b4c815cb982caa6a079903b9a837ed9fca85bca31c8e38b","7982a45b1a4049c0b81bbad543e6166ee6d2024d43740c23170988fa870cdeeb","afbcfd988f3076fcbdd009fe7bf8711d0fdf54fa4559f64e79da3dbef9d6f362","ec059c3a3593b0ce19712f70d1b5358ff3c271015cd9682ae154758f51f7e53b","f0b56a59a44ea7850b1490b75351e04ce1959909cc8f1e7ff5f35b49e1d3a748","e6975bdb680ca61589e2adaf9fb8c5751c7c5d7faae2f5aebb9acd92eb2c43c0","fe401194a89b1a35c403a838c20d5686b9ad58181ce3567976f2ac8fa6a2f5af","4cd1a38cdfbd42b170e4929f839c7168ae4c49380e77ff0b1b146fb7e3e194bf","8308334b0715cdc2685afc133c95aa85c9b86c8dab9c8659092b74cf2783feda"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3123908662 · entry 108e9186e8c5677a51cf…

Expected log hash

5372e71f27172d067b5d688f48846b5317672647da39397abf474cf22aba0576 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":"v1791348381030","kind":"published-quote","locale":"pt","page":"brand:rappi","quote":"Desde junho que estão descontando um valor da minha conta.","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/estao-descontando-valores-da-minha-conta-e-nao-explicam-o-motivo_tkqQmGi-o4XlfVIu/","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 (c53673589b1f…), 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.