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.

“amo receber as notificações de entrega de saída de chegada”

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 2893887498

Proof data

Record hash (SHA-256)

f73b9c5ab48d978deefcbce56073528a9a578100260f8c2b8e620d77b2009159

Signature (Ed25519, base64)

kI77nZL/dwqI9N28TNeKNwqsaFrC4bwPlyzKOmPNT7nsOJ0FEH+ODe1p+S+LesdZicU1uTw8qIQef+/SkIozCg==

Merkle root

2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88

Merkle path

["f73c657d0ab9581d7e58144453bf9ce533f75a9620e0f2e0455ca11bfd0e941d","0208d9ec0c442779d722df559a60c92ffe09f17f904b6ca6f941233f48acd8fb","026daa4225e925d119093081a09a3177177b32a9076b38724b538a1fbaf3f36c","5f30d67fe7907f0f0907ab1ca1af11a4aa11843378ba567517457286795bf8e1","df07ed478125ac2fd279de4236534fa7ef7130e8e8797cb4c90777ce840a0f9e","82856f2ff78c5f4ad3c27e9718ffed270187f152f95e049ad97c9936b3607b80","690635ddffc2c694442be4a80b218398e6a03e3a1093f69553bcb552530b50f7","385b3fd6115a8d33a7b6768e0f90edddb7da593dfb772e7e8a89d1a2658261ef","fc2aa6e30410fc409095e40e7c3bd8606b32b82bf4a3be66e33279f0a231e370","4e7613a2a09101bbd0b6c92a1b22eb09a5e796e904c1424037323e239eb01eea","a90fa58de5999e596d28283605afaa5c0df6592f34abc44393d5449ed42372bd","71cd50b067ff32d173a37554b8e65642cf533aa669254bc42c5be6ecf57ec03b","34bf35d805c4f7af315854dc10a7a10ae0ea054d46dee40b360c3f04f8b8e60c","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]

Anchored

2026-09-20

Public log entry

search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…

Expected log hash

90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"pt","page":"theme:aiqfome/communication/pt","quote":"amo receber as notificações de entrega de saída de chegada","rating":5,"review_date":"2025-04-27","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id891143703?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 (2f068f3de56b…), 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.