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.

“The company won't resolve the issue.”
Reclame Aqui · 1/5 · 2026-09-17

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 3220996539

Proof data

Record hash (SHA-256): 5079fc1896708c0eddf8372c6432f9aac0eb82df4172fe0da3aaa7f71c5ce111
Signature (Ed25519, base64): DOEpa52dS4EcueLq85DDT1vXrlD67AePS8OhUwiauTtb5LkFGBorFURJ6TjWex6n3q3eNEfwUMTnxLtIwn31BA==
Merkle root: 1b0b408c7cf60721bf3cca50f4b7f268b0858a42fba11906e486c6694252cb22
Merkle path: ["507c3e6fa1b3d2b51838943c5e2c76e4245575fdc05422316ec7e324e52b58d6","4578ded65b7053dc89a25355991679dce7bff814324efe7c9c856a45a1ec50a2","cbc86986e1219e6dfa2d996205d8865ce6b634163c4f55089fdf53e6466043ea","cf9104cf017c876d6ab28945268e074c6cbab0e1e4cf8300cb48803c6420748d","ffa559908f859639e37a86e78be83a6a47f134c3218c49d04cb7a119d4918349","074022fb7265ad37a5f0e14fe7e1834bb044dbfd04f6f2120cea89245e8e1f34","b2048db2c5d0cd4f63b66cdc2dbc68866e498a71e2fb8ad39a32125cfadef33a","aced99f91b51b2e7e424f372f1eb1ce5442e1671dee623ce7fb8844f6048460b","5312297f0767e3845880a3acef739c1d98ae2b842c87e2f0e6938748b9a997f8","c29ebf7cd77050ea1ec26b3571d03df5ce670b85430cd288a957493f195de050","e17d8e9ff94efe92b55c6dd5f917ff12be0cdde94f4a34cd1badcff751846bb5","cf447dfb6dce6b5d81ae8302a2a58a74ffebf3f56c78349476d09cc10653e60d","a35aaf4615d6d52528c83ebb3bc75a27f09df1b160bd5ce58f5b6dfb09d28482","8547750c311d384cbb1a945300d6b6fb4f4bd2b78af7177366b3baa4b4c1e724"]
Anchored: 2026-10-12
Public log entry: search.sigstore.dev, log index 3220996539 · entry 108e9186e8c5677add5d…
Expected log hash: 00694de1434e648cba57bf07fb439ed90ba501083441667555bcf619bf5edce8 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":"v1791779426071","kind":"published-quote","locale":"en","page":"brand:ifood","quote":"The company won't resolve the issue.","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/meu-pedido-do-ifood-veio-revirado-e-a-empresa-nao-resolve_cmEoKxXHCZrXsW-t/","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (1b0b408c7cf6…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.