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.

“Não recebi o refrigerante da minha pizza”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
16f8122340bb7c3cf0dcd298be07602be1e5e5dac60c9045d90fcfe749bb7d38
Signature (Ed25519, base64)
R/CLD462LHGfDQjo4k/D4lmkRJeTYpavFbMF4DeH9UDJxwMC+UuL43jbTeVVgJCNAaN0e/hIGtFgXYmwslLIBQ==
Merkle root
954962254ff2eae9503796c02bd08deefa3a5722e4ac0b3981007e2b9ddd84c7
Merkle path
["16f1b6cb2a34e45a8a2bdb297ec094062e5ffa90932467e3242847e376f9e955","4a5828e93c01a5b8941d8e308eac3a77d52060ab4477b918d9500b25bb6efb12","733620964704590ae842ee0fc7ae821d0a1273f19d50a7fa410b984c3d178681","9454bacd16ede2ce692a00b1c553629cc2a8b5ff6b9268b87458d4c9888ae49e","f4d29543c3999cc02e5993c1327e9c2b0f6482e6320be97d11a9d4072d1bdc3f","08990c0fdf8bcb0387e08e99155700e93a7399fb2f431e0c5b0c21f7e9870452","73f044c90bc975adc2e7ddb0d773e59d44673262a0aa9a234be9e234fe5fa039","71aebe4d89c2ef983a23c7e82912b076ea8b30f787dc86ae8c275465fb917a1c","927652b0503d514a95b821e0da01134108e00a31d2ddcbcfa806455e1106e76f","d36dc94326cebd82196e74b3e20a9f7d219e7890d1fa4a313d92037293bc835e","a4dd75e23af0f1258e45b84db6627eea99f30a1657c6dbfb9ab7e1aeb6c7d199","fde62d346ca93fe6ab586e87195f181c2c9b2ffa2c14b8bfe557af9f131263eb","07b2ba787804bc9fbb84c73bed76b7f65ff1b8c1694261a8264cf5f3209f315a","e7bbbee54f729cc449b73bfdd383c96b7b180e618c270037b5697f1fcc75f254"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3239939960 · entry 108e9186e8c5677a0082…
Expected log hash
28fd9464b857a07e61931e67235e692cb8af33d7541a60ca163756a54a64e9c2 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":"v1791859824762","kind":"published-quote","locale":"pt","page":"brand:quero-delivery","quote":"Não recebi o refrigerante da minha pizza","rating":1,"review_date":"2026-09-14","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/quero-delivery/nao-recebi-o-refrigerante-da-minha-pizza-da-florenca-pizzaria__WFc219qVR-Lu1oz/","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 (954962254ff2…), 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.