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.

“O aplicativo permite consultar diferentes opções, fazer o pedido e acompanhá-lo.”

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 3124493015

Proof data

Record hash (SHA-256)

39c48ca6df508e468fdca292169f12aa00cc6eab16a36f0b0cff43c4c645ee92

Signature (Ed25519, base64)

oy3szHm9OKeQmAurtRUY5i/SN5hykTCRLQdvpp3IYsmYPic3uNPnr3nyELVE8yRDvOmVlkVlLdlWObdWVxK+DQ==

Merkle root

c481d62412848235567fda063ff4784e8e49df41ad8b5c570de24ba396415d22

Merkle path

["39c777b803fc24bfb0c2903f09bf8ef0a4eaec5e8bfceb3ee1ac044b66864966","92cd09f3e8ff788466dfb2a87f170d6a8cae587633f050728de4569e534d4773","39cf7dea7a0852906b2fce8ca8569c14ba261c115772c6d8dbe06ee3ce0a2c6b","85832da0f9b314bc3cb9a7c2f85bf9d80c3db67e746e3181bde618184dc6173a","e5ec3dc284b9100f54440fdf37f23ac96072946102463fef46967f79fa80e675","8757d51b95a2f41aafd0663de922d36ffb55af2a1e372dd04d1f54c868d48ab1","f9b2871a0845568199f0fa368cbca2387ff3bf99ced71430d88df2fc15c13d0c","93661c6f00a53c26928bd545912ea72f23557cca33eec0995027591f7d580fd8","632099de74b6e32050d9a0ff3689f807fdbf22a109bb098d76e9a73395f4fbd8","c25cd6c32369fcdf3aae3fc530f8a25dd9af677b38a0d209b7b5e3bf51bfe759","95879bf6a3fc7ce70ca2b471f5d4f88658538920a826165aafc72e37a36801bf","561138a292ac5e055874c6350bb92a5c3a0d1ad819d0ef5aca78b9282f712d50","8e2d739e7baaca5eec7f3b63cf14603ac9110107e45e291795e5962b0aa5df6f","ed99a4b837bfc052822e7d0dbdd9c56431a87e8600550f5deaf9f7068616c82e","0cbfc145d581a4c4b7198ff8f397c34cb4ba6263e9e9892372f878302426dbe6"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3124493015 · entry 108e9186e8c5677aee70…

Expected log hash

0056b042c00529af1248b70a0a2fbed761990dd7841ea722369c29a2685ea6e1 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":"v1791350987184","kind":"published-quote","locale":"pt","page":"brand:rappi","quote":"O aplicativo permite consultar diferentes opções, fazer o pedido e acompanhá-lo.","rating":5,"review_date":"2026-09-13","source":"Apple App Store","source_url":"https://apps.apple.com/mx/app/id984044296?see-all=reviews","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 (c481d6241284…), 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.