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.

“Pizza Vulcão com ingredientes vazados”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0fc814c386298453f1e1817dcca753459d47b2894ba2008f4ec36e93feb3c508
Signature (Ed25519, base64)
lmYh4yYiXkWrSGDhk63HpC4PUVj+PTz5l/zNgTNjPrOtImPBmlbDnnz0rbfFIe+UHkLl2/wYtxO9PNMtMCFZAw==
Merkle root
d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path
["0fc842ac895ef24d205e095a2656c171753c547bde3aa7055eb6cd1d53440efe","c7b9e1f30c222f67f87aa78e29b86d47c6a218304fb4dc34766bb19f8526109d","6c1e407a7f33302eaa229a170c63ddbd11d81b989081e518b2eadf9cb19da889","3a48038f3794d7076eb6cfe02811f6c7d40ad8129aebb6c5b7ad92fe120119a8","0c32a90361c8c7b6c1c09c44ae493634350610c6cbf9836fc580c3d27bbf3f4a","5d0344409a0c158137c475e5aa5e5f93337ea7943bb96c32546a3448e80f228c","ad85aa2f9c758109c3d89794d048c247d13e32bc289ceda463a47b7a5b0c974d","37d9ed7e52edaf99e8578f73646b8b2f9ae301c4472b66e39bc28f3dfa165cac","57b876c5566a5199a8fea110a694c6f0570446d011319657604717f3533d734b","5c7a710a3b3a7b2891ac7a6d6378525660d2c25aba2776b777126c6bb3bc5794","3fcd28fa1949c84c0c2fd7d8fa22c0eca816b69a969467dd993e55729642a121","15fba251843ed75b21d7a706dcdd46a992571cf3f9b39ffabe5e1383ad473217","6a3e717960ae78d5d2813a0e2f808fafa517c2830be7676aabdf067e5e110ff4","c979fe4edf99bdc6f66f54b8524194d66725def21e08cecedfbfba469c82e6f2","2fe1a36eecbe6e65e0243c1a81f5f430e558c99de7c492361bda367e122fe03b"]
Anchored
2026-09-29
Public log entry
search.sigstore.dev, log index 2991846025 · entry 108e9186e8c5677a5f08…
Expected log hash
321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2ea 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":"v1790574513694","kind":"published-quote","locale":"pt","page":"theme:delivery-much/quality/pt","quote":"Pizza Vulcão com ingredientes vazados","rating":5,"review_date":"2026-06-21","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/pizza-vulcao-com-ingredientes-vazados-e-atendimento-insatisfatorio-solicitacao-de-reembolso_0hGSb1oEXSEp3KGa/","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 (d312d00ed6ab…), 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.