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.

“a rap faz o pagamento semanal incompleto”

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 3668908157

Proof data

Record hash (SHA-256)

1090103b4b94c505a9f1932da8e237a9af37f4cf717d2b89d35018ffcf9e0504

Signature (Ed25519, base64)

WSYKoor3XTpqA/SItKeAR6y9j7grrY0QA/9vHqxZ4oVdem9Bb5d+quq5ptFR0R3NuWNUVTQYr4zjlpUDcEpKDw==

Merkle root

05cfc62de4d0c54d5988c234e4de0ad83bfc41ea25849dd9d979eded6f322593

Merkle path

["1086c0c616b52ca5f8c4c4e2b957e077a70b538c8dee72b0212c92816867c224","139a8fd5148d14440843a6e25a5b931df4d4b11eb059974a3552b12a6072fc02","27d8be9e015ce77f6bcb0ed88be385c11d7aea6d5d6add4ed054e6c58109c0bb","54c9e92a88a02616644fc0fda60ce29ef1b072999bfc528b2d24819fbd9527ef","16cc41ea8a42071c0552dfe2f99315c1470b3628b53fcb05093083e4d37cec9d","c9e15f494dcfb97d3d161a70e32d3323b218ec6dea035a7ee89296ef3bc8012e","e1b5de4dea4f7ab24dbf15fb4049f19f9f0079248af4b0a2033954824a765705","e31ced67a7cf26539e09075c04c0716ccd88e712f68bae92c02ccfae413f90ff","d012ad49185c2f36a91e3a1deb47a54c7a2d4fdd2cea604446a93109afe05f38","24ca0b75807d76aba4d46e3d5a18cc94e8df1204d6607c0a2dd3c26c9695b31a","065729d96395e304fddfe27eeff74b8f1f0d5044a256599a2f899b5336b6cbde","c10e7a497069a8ad0d43c03574ca1525bf4e3c77b72778d80149d53e277da637","63be509b3dc15b74d2801a17187772630297b93244215543f157cb4be936b8ef"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3668908157 · entry 108e9186e8c5677af58f…

Expected log hash

554a3bd1bf640e4c4cee904a7897bcc74cb572b6d2b741111b4ee09cd6a9dd1c 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":"v1793707394647","kind":"published-quote","locale":"pt","page":"brand:rappi","quote":"a rap faz o pagamento semanal incompleto","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/meu-pagamento-veio-completo_LaF5RQcsN43kM4Xf/","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 (05cfc62de4d0…), 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.