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.

“They have been deducting an amount from my account since June.”

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 3221102617

Proof data

Record hash (SHA-256)

108f50beb93ba875e529d119fdcfb13036f25011908eedf95b26cadf5b28f0c6

Signature (Ed25519, base64)

+xm54hAHxaXmHlb9YiEaiiNB+qyNrEqb9pxgi5E+T7ptGgvT1NgflCduXy9uODyrW7voTKuukPNDeNO/b+dqAQ==

Merkle root

0eabe705d05480191badde562bf975cad5c107b96758d59c47efce7f02d55f90

Merkle path

["1091048bfc2867104ca5c5517c7e722b0d95e571cf35c909fc2e78a53d4c20eb","e489ae124f002ec8778fbed70299db49d69663e2ffe102c8d839f0e0254488a5","56285e77597ad32e1b554e25e8cbcd38a2b32cd771ce11abe56782d6ba187bbe","f336e729e25b7de77c88047976ba142eb7e7d82970be2726d0414db399f27c8f","d6e59ccde4dc676b70204db3999b3aebc374b7bc95de66d1eed58f50d696f792","a54c4314adbe643aaa2ae62c411881e9dcba93a475c1006c597caba9744c23a1","ab18dc66961101ac4f74ee330c294b3b94dc949fb4e75467822451ce6cb10c9d","0c9969ab7e1f5780edb084da329a52119e693aa795290e04498f7c1d50cf7dd3","20702f394e93de1bdb0b119375dbdc6d36830bd4426de2e0a7dce4b3eed5da0e","a884f4db37eb0a3f3a5b3cacf6c5fdbf6eb43246df31ecd1f423b0bc729eb59b","1d9006be0377fdee3dc352f5700e6af73b1a0cc0a5edd524a56d9318741c7de2","82f5128b6ceeedb9a831b08ffc6d055ce6f4d46fcb0cd752cd3e29e60363adcf","77b2b0d1c988b3add7b1fbedc3ecc12dd0cda6044be7bb06798825ccc94efd81","2e4cbc8181996227b6c5ce6cb00a4128780f0a2cf8618660b840716e64b4286b"]

Anchored

2026-10-12

Public log entry

search.sigstore.dev, log index 3221102617 · entry 108e9186e8c5677a7ec1…

Expected log hash

701a9a476cb781c93a6209c8572d258b6cbf70f6f15d478bab1da1537af9506b 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":"v1791779915538","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"They have been deducting an amount from my account since June.","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 (0eabe705d054…), 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.