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.

“Rappi usou código de portaria para confirmar entrega”

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 3138947147

Proof data

Record hash (SHA-256)

68d7058715d07226937728d0724ede024d23313c30f07c933b38c66bcb6e63c4

Signature (Ed25519, base64)

Etm0yizkp4azpV7L/ZXT6IY2UIENDKqU0ZJ090o5SD/BtNi4W03rH3apgtuJpXOpp6lyofKvEoV78B/FggACDg==

Merkle root

1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b

Merkle path

["68d9b40333994e92fd3279633d02c099091a73844c4c0a203178fbc86bc190ff","600a6d85f9841a8ba32f38ffdbf3264969d647576fff2a618555bac07127d501","30d97e1a5b30c07017337ed977bd358bb73394d59196abeac445d1136520368d","0f4b278395ad3fb9eb5e471206c37f603795ff8a759ade8431a533bc26823cc1","9f11cc1e05809c0f39d5b0c9c6ebaeac3df0284c49b799fdacf13019b7a2800b","eb6b456c809122084ac8d34de2a64c2be3398f897ea840f546c5ff36a00fee5d","417ae62fa38e262e559fd65acaf657aadcb117d32978c8010d33adbadfa99aa3","953262bd5ed75c4f434ab1d1521fc0172e0a28ffd2765fc1b60e321191774058","216ecb72e809f9a3a5ea3df62531b879526ab4f80a3ec9d9f40b196f3fa862b4","854f40e0e9ec72de9fce9f0de696e6ec816c5aa79ce6dd21d1974e9659f8aed7","0fe34c3fa439682ea425191633a146e43065c485cdcf45022cd7122f1355d462","2f075948a7e6c5427d8421917cdd987cfea4737757d6f3b3118edf70a7abb820","2a1f47a5499ab778f7772c41d9e8e25b916cc036b47ad4135ba8370c445d7501","f13bd3931ffab245c82268d5388ec4e7a23a41a86394a369b97f89216cceb3ad","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…

Expected log hash

8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"pt","page":"brand:rappi","quote":"Rappi usou código de portaria para confirmar entrega","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/nao-recebi-meu-pedido-de-r123365-e-o-rappi-negou-meu-reembolso_61XdNGq7Jqnbwr8t/","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 (1b26d1b85473…), 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.