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.

“No outro dia, recebi mensagem no app que meu pedido havia sido cancelado,”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fc51f583c5c806bf3eac8d0bfe155324c10a3c3cfaefc4d5ecb97cbc69a469da
Signature (Ed25519, base64)
aWGPpu2/W2mrFT0Vyewhb9m6Y9eab+BwadNDcY4oVF3r67tuDNelfiwvBriY7cqrHoZtTfXUrxAdeIwHjXehCQ==
Merkle root
7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path
["fc54492aec0287c47e7ed6849701d0de7af46fa0ad0a139f9cb37b1267489508","89493459030c5ce0a3d01b9fd951e68db8076d6bc4188ede6344b987440df8c9","96deaacdb08f2fa67605f6603f943a3c8638b2414ab43a60752a6fa93593e172","5b7c247d7c29fba2cecb70a3b3a43af7c23b4faa3b85bfef4a376863e6472614","0cbee4d68be3bf25d8f40bcaf08b30db3776280f88fa26a393826de82c0e5480","ef33a08c851abe71f83e139eb8c852822ce88cf6196304a6cb851dcf1d9da09c","b966cafbfbf46af6abfe61b3b54405e214898c32e3d42bfe8b7e546e949108db","53e2088318a8c3572e8536d385851e6ba11c414d3eee962853cafbbd1cf7b130","bff8f28029ab61c2052b6824dd289f530d96dcea3021409521477f86de56a900","e1389cff837ea8c6aa5145bf3acaaf1e12bfc5ea46eb4bd3856383944ea36732","712c122153f9e368549fe091086e305fb889467475d7dbc10f66c46c3ec70829","3fa77f30bb4ae3659981dff326c7b1ead82f840aa815dc4f4cfaa848f2034350"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash
82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"pt","page":"brand:delivery-much","quote":"No outro dia, recebi mensagem no app que meu pedido havia sido cancelado,","rating":5,"review_date":"2026-01-14","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/estorno-de-valor-com-pedido-entregue_IveUFLgc-MFPNHAQ/","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 (7e5597bd3c16…), 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.