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.

“Não recebi meu pedido de R$ 551,00”

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 3666413656

Proof data

Record hash (SHA-256)

06edec2bfbfb936630ec9bb88846a096895b45f8ad78da060b9e163457451b9f

Signature (Ed25519, base64)

2XpFgSI8YcUIlVLSGjJHvZHKxLkUkpX/iOkHiYtTBLCD0dOx69NMvl56W7JR9ZlqC/hDi43KNc7pJ55Srhq1BA==

Merkle root

c0f36ee0335bf71d5c03ca59b0f191f950cfafcbca9602c3bac8b2183aa81d49

Merkle path

["06ea364d73ef50951aa1db427d8281cb4000f29f5ed34766ba44156c9a3701ee","ed2be7c5ff350481649c05ba77877125c581ec1bf8328b410320b39a08da2e87","43d7af3a5fe70b4ed7c28348529603769d8d21b8b001f9bf330542e0add1c478","9698437a5ebe14f604deb3ce3999ecba7a8253a398425f217d56dc0ac1d0a12a","5ea8efc739bcebe4e4b27cc6b8f50da9a21b93e91e415c07de8a33c7f0f0a317","03ec2878db4687f9926953f295493918f208bc2e1b9390a4ae9f329cc9fb95c3","68ce5a72da5e4315fdc37751ebb1afde6a105fc6079a5be5839f93f7f44eb71d","c1685ff01f4bc66b5936ebf0bcd5ce432a409fd5187aca9a7eaeae39900c1048","bef259e020dfd4eff28f7331b2519c2515205a07b329be58bb142a779a7b75d6","c55f1032a06733c14d9312180ea7aa8c9d3186558d84c0e94fccb23a379cbbe1","be5b621904c3c26c98d16d2cbb89bcb78a3e53c55fc14229bd5b5b77f1f59015","927de500e960266e9b12c9524aa43fa0bea81f1fe70a1fb15680bad0fd81e947","b51875ca42ff32753b93a043ad0f198e3e1ef2fe1aedf16283da4cd1b4b1d542"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3666413656 · entry 108e9186e8c5677a8e86…

Expected log hash

0d2952e2a04951edee30f820ff095b505511cde698e520c69b8bd5fc03c1eb96 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":"v1793701189085","kind":"published-quote","locale":"pt","page":"brand:rappi","quote":"Não recebi meu pedido de R$ 551,00","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/nao-recebi-meu-pedido-de-r-55100-e-a-rappi-negou-o-reembolso_Q6HvxTQW4FS4yM23/","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 (c0f36ee0335b…), 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.