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.

“Falha na notificação de pedidos no aplicativo de vendas”

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 3162767972

Proof data

Record hash (SHA-256)

2acddf7af9d1529e5d53c0b020a9e4610194bb75178eef0832f4d4be93f78aca

Signature (Ed25519, base64)

3IgucKGAkqpDj/o7WL9A4GX9vLVxNxOax6Se+ZhQAhf7A+Fxmfn6DMVvDuNVEapKCZ4LUnnL0a2+B6JyU7KgDw==

Merkle root

ea9653d48be6468e8b38c47d968f49528ccd17e229f6df41b5fdcfc232720ce1

Merkle path

["2acc464e467f896ec78c30e2fab973c2b1f7525da7e03f7e8565f23b5f2fd25e","ea4bd12b1227f9c7ba82f13cc3ed19129a7ab43636d2d631bba3a08cfaaf9d99","74a9f7fd5b20a65ccfce4ca9dc1221e104565f15136ef9af76208a012e552436","56763ca705747dba6d7bda7469f1ffe17a30036349e8ffe89c39fdc7f0b35f9d","cb9decb186d221df0a71f19eca741a1e5d7f7b35b4da9e8e8f853eaa174b2f6d","b14e37a9ea6b83ce20c73afa36e797f9db159a658128b38bc136baccedd88b1a","94edb1143d8e91cfded88007130182a733e4dcfc28e51df9054f41aef3097900","f739e94f454c4950e5d57dac9f32b66634a8e7eece249dae3ae3a8a0d3c0e54d","92b21ba0ddaa2a1eac433869ab6d6c709c61b514f41b1ec4411033b0411bf294","14ee63dd91e8835adae322e8ec820a7d9da0e3944ceb648308f771606d00f030","802d61cd669449fcd251b132a98945588639c0d37d8d0114a16437ce8a2d0f39","9253fa4f5bb69c032cde6a50eb05a9214fda55ede5998b0ed751c72bcace6cf3","6cd34e3dfbc2bb436f1bb9314162b2979f7ca90ac38686f80fc39acf8dc29914","ce40f5d4a6c2a1f06b7e5ce375094f8c75556b02f37cd3d94ca98fa0a38a1e5e","142248530d485121153c09b780e08c6af592fdb4c333042d3cdd9e4160c6db55"]

Anchored

2026-10-09

Public log entry

search.sigstore.dev, log index 3162767972 · entry 108e9186e8c5677a40b3…

Expected log hash

ea8f60b663262eef5ec0ce5a9fbc0ace913092ea47c37bdc70ac392578ea0c35 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":"v1791541525227","kind":"published-quote","locale":"pt","page":"brand:uairango","quote":"Falha na notificação de pedidos no aplicativo de vendas","rating":1,"review_date":"2026-08-20","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/uairango-delivery/falha-na-notificacao-de-pedidos-no-aplicativo-de-vendas_8Fvm0-2XMKJTqf8Y/","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 (ea9653d48be6…), 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.