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 3178600936

Proof data

Record hash (SHA-256)

859ca15e19a7a021c3a707410f7520e646d8e93880bdf85458b1f467652cfa49

Signature (Ed25519, base64)

/2914BiFVTXJZdr73AWVAGDzClE9bg75k5gkWpYjeywcBHy+uMSmcvCEaLypNlPjbFtLADrgnKKzbhkxLLmYCg==

Merkle root

eee462924587f8024361bc8d60043805cf5210f8bd2ef7667df06d093552f9e6

Merkle path

["859e2148e34e08044d953cb3d0c061389974d07362a164297402c77832bdcd01","fe8aedfd621e8e06dd068a3f1cf7c3ecf5442ff65749728cd303dd883dd8e55a","0356db54d092d5b28285c0740d2c8c23bbe9feae45e09f983f9d8c82071362cc","4c942f94acfb2699506a3be73d2de9919dade4dd1054f270ca089711be336635","bbba3e95a61b5b1462bcf08230aac1b96a58708c1cd70e948ac0e6cbea4250dc","435f99370a16aa11cc6c85d294be8942db9267588eaf00f9b200f9e9d0a41d2e","4b10f772c67e4827825dfd2272da42df9273ddcf3a746ba097aea84fe1264b79","453cb525f8ad5703d83adabbbe8b54c68a6e614bc5c288fef23c78bd1bb11cee","a5bac9df0538eac06f5548a6df2b3ee76c6533e6e99c2eb39b7902a9150c6190","74f8af8ad49a99b53801bd41f6886166cb9d334646d7cf7528cb1370f9c93aed","6f393bec751d776b1383d4a3edd07bc7a9da0957dba8eaeddda73e24e272d993","03109236374994d37cb03d835f824eb739eb2a726edd95454da9d25cea9f6c11","7461bc2d06b1d6bef7145de580cb46d87ddc9fa66e098a96698a96372c033f50","f5776b4aea049b369136550a2eba5c5f94aeaa8e5ccb2b2ad336fc6ccf74ea7d","452f4fcbca19997a15e6a6869c50e026ff02cb90a6ef21da106ee0457e55941a"]

Anchored

2026-10-10

Public log entry

search.sigstore.dev, log index 3178600936 · entry 108e9186e8c5677a6a91…

Expected log hash

f3dccf508afcb5e89d56dabc8c5aead85de215b1b896d057d463ea1c1bdb13a3 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":"v1791606586319","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 (eee462924587…), 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.