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.

“Food Unsafe for Consumption”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2f0021881deee1d0f1b3f37e83f37f0e6f94710bb6701dc21bc44bdb7aab8d98
Signature (Ed25519, base64)
TjVRU/Y//gHY/AEz2zAoG46V6gVSo3U+mzyP3bGT2YivEvlO7VMaPFVYkwEjSq7u4Wqxr+cwrnGjZExEwHWADA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["2f0193466dd45be0f62e0adb4648dfdfdd149faab90a324ae33cf03deff7cd7d","65b2a17b167271562cd536d2410953bea7f520ea4897dced3c7b60664a2da83a","2e17a4acf08aca362ffe6c4da28a9fece31842775ca3d055692dee671ad404d2","f4fdb5f869a7e0066af0ece4fa5acbcf8d90ed4d53105d286087b0e22fb54a93","032016cbc1b5bcedaf193c22b93d9a2e41ae3e31ee2e242eccaa63605f1842c5","eaa134a8728cd4d1abb335f2e27d7f62485c107c818f6e7b9a58042c1b042e2a","856cbeabf3cb53fa6d62119e0cb4143ce59d9bb7c03480f966f936b1f9f433db","c45cf575e8bf8861c723760e6535d98f359582c5993aa1a4cd894ffe5cfaee14","bc594fdcb6411a857f5c05fdcbb58145da6a5e00ffddca914c919fb837139b37","a30d2c2598622d1997079ae1aa4bd88969aa4e90aa73d976df6acacd85a34001","5913cc45ff37d173f4218c090e69645f12bd727b255f6ee412053d230476f059","1ad6612a0124813afc4e17a95646b8e5d220f1a8f5fce4bcc45a7c4066c91d56","20c165555e0648a38228ca1e1537b9ae7190212c574bb7d3e31e0fbe9d9df8be","9301977225a9c35b65736d9a69d1b0c73f0986b621c92048df03fd9fe11c8db2","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"en","page":"theme:ifood/quality/en","quote":"Food Unsafe for Consumption","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/atraso-na-entrega-alimento-sem-condicoes-seguras-de-consumo-e-negativa-de-reembolso-pelo-ifood_9FKBLnYZCpXyn5ck/","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 (04b39eaa56e1…), 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.