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 3140838741

Proof data

Record hash (SHA-256)

6437b9475941a1d3917325138db34eaabf5b5053cf1dd3af4383b2f4052884aa

Signature (Ed25519, base64)

BYbwN1e7NmNj1rc8EaNPQeUkz7d2/y+Sw+JlFOdXW92bhf3d7MB5QvmuP4zrMhS58KFTQtcNkwmjxHhu8/N5Cg==

Merkle root

68ee5f8618d9ce1aa33f2cb5b6f3145b5f909a3c35a03ccc3d10e979b2f81082

Merkle path

["64377634d96d43e1594352b214aab09633dd284733b59d305709306422156e0b","e5089646ff59f6b338c1bc0672842c847683a639e187679c130161a4426a00bf","2edde685043b66345ecb875aeca504741c42c5c62f57453060d0d9b0d7a352b2","aeb622a86731fca9ee17b948e6b571ee8864559320f475636e9f9d30b8852459","2df8a21cd8b6fa68af7a46cd7adb73c6980616df1786a4017b53ebcbf4f85f7d","9fce0a3986d22ac2208b61b2775213babbc4ba020c7502f55946fb5b0dfd6a21","48bc4d7dadc15ec0ef7a00f52a681e7558edf06b8348c7b032c7d642c2f5ba2c","a411b91fb1f338630a599996dad051a2d47c496edb3a72fa8506f0f8724bd76d","681fcede341cdbcee3f9fa62fa63a80c8685ad533fadbc8d4b4aaed6cac4e01c","39d660f0e456bb2c52a0ab67a37426c96904552bdfb4259b70ec75600f0a7f08","56d68862d4b49a1aeb6a09aa559f42310fc778f38c79d53bf34ecc54b851ce80","c6e64e12e0b8b2f5eca9fac3d3f3899ea445ebb78d97caa0a799132e0d17d541","71e82fca1bf2ae48cb6a9adcd3ce0a0d0fa2dea7d80e41cfa26b2813f59587ef","e66299710f80b56c392136748910ac59d79a991f3e479ea8a96c5c23e200aa78","418554fa0ebde54d6cdcc03145c7126505ed96d3734e8e7ae56dc0dfd8ca0a2e"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3140838741 · entry 108e9186e8c5677a4791…

Expected log hash

ca4949400cf2d29b49789563ea2e672fc73762380548d6fd65398e40c0d98728 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":"v1791433229105","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 (68ee5f8618d9…), 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.