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.

“iFood denied my refund”

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 3140475820

Proof data

Record hash (SHA-256)

aa61523cfb76be5e71a4ae2edf706f7067eec0ddfbbd3aa6214ca92bb6319214

Signature (Ed25519, base64)

PqsWjbTDa79gD+bBRHpPjhufo4FgJhEFO+5/WyPdabuqd6Tm0NyE6wJZx8E3PmQ3Nrlt9povIssqPF+cLvRkAA==

Merkle root

52d6be1abed15ebd0724a0e1a493d5805e1ea49ddcaf8e9e5584928cd3e4d759

Merkle path

["aa6b6dcb687e185be664317c74a7fbe1f2873028447ff00701d0b008425448bc","ae29a6225ebfbdd7a99bda00a4be429ab2bb97bc4eece7caa43c01ce9d40e125","254b44b52723cc3c41302131d7994c2a54970ae75c94bc65c1e6250d8b0cdb5f","87469ca8be4605ad50ddfcdbb9f6f30757d1a1527e1b9dfd32acf536554e4456","505a3dc43893332b8ca50e0455bcc6961182630a0b0162c4ba37624966b6bb3d","71dd97a14f2705bf9ce10ed1c2423525197bab08bdcee25c15021040d1e6c11a","1f5e9e2aed30c0aa12abf8f8af9068c36ac9bf3e60450b1736989b6e731c653d","31b8edca33f37ac336b7cf8a69337248726a0b65971a0965e85912d93d625bc2","aceffd8300c27be7ed82b2c0583df8371ca1eb51d065951d9f1405d9e3b7a9cf","7ec66241c535203bb7386fc32799b761b4b96b2f428ca95310c8d062f815ae97","f346844c5eeaf68f02eaf08f291e1a8c316d713d59000253bf10f3ed29a2d486","b4ed973d9a81bec59cc60993fb375b77fb1ccf8e1ee07b38824b8dfc57c9e6b1","791a0e00ba2c4e0abbb082fb7aa9212ebed8a2631a8fff481de7bed24862693e","64b3ccbf7465086dd7db73066d917eee6e4789a39addca1cf1c9d0e38a1ff084","b72fcc24171828b3fdfff6be65bb433d37b8e51a187739d27a216a784d84cf36"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3140475820 · entry 108e9186e8c5677a78c2…

Expected log hash

bb68bef30792bf00f645df162a48943f770bc3f026216a44dedb4651c8ac0917 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":"v1791431489246","kind":"published-quote","locale":"en","page":"theme:ifood/returns/en","quote":"iFood denied my refund","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/recebi-sanduiche-no-lugar-dos-meus-acompanhamentos-e-ifood-negou-reembolso_rJ4sJLFFip5U5JPc/","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 (52d6be1abed1…), 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.