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.

“o restaurante não recebeu meu pedido”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
89653bb570d0d24a61e2a10cfdae525782607565c55bb488be1b3e9900fd00d7
Signature (Ed25519, base64)
UDcEF8lvlyEjjNIxF6HJmatAc67vAp4KDhVp2cz5betVV9WVeIAJ8PNdGtMROUte4QyamBHDdG3+Til90eXxDw==
Merkle root
d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path
["89665b69a4c939bb8b9452ad6ac430a20abc52bee5132e38d90d46a75d1de378","c3f8ca8edb679819463550caa959cd13883379d9f6379dd956a20c0c3a52d709","e9a717dee0df04581dae9b719886276401ff0a32c51c468d09be3de18c0e579f","52adc7ae49a4a15a407838af55c2c232b0d12a78bb32588ba6707d29902a1f31","480437b445265779a5099deac135e190d9b941b3c335a541feab16ccf60a5ef4","194794620cb23158de422ed62ce4a893f99f6be6d8517ab272bff30e38152d0c","de239d986a7d71365bb7792f084f61b825d164eae7b2d4a2b81a6e09b2619dd1","8188fcebb64f79911bc66419856eb412030f557798e6fda4a195e8656b769a24","ed485bb4db78f8da5f706d47b7220ce8b2864f4b042678c355cf80d5ed830b2a","494136641cdd19193e631cfa86496d5bb77b175f7413edf7eb46791bb57176fa","7a3e7276ec6010c497e45539787b7d1805ae12fe276c580fd0936ec265a44fc9","a28fb3667d0080c2e20816a3860082547d558402a87b0ec8507ad2c8e33f6370","5ee45a9576409ffb8d801d5d47338bed83678e9a8a2fe9972d7225dc319a088a","ac3e8eb9a4dcd818facade9f7856ab850324ee2662bf990758158396deb094a5","799c0ef4fcc26840c2a1a2c1ea34f7ce94ca70a3893bbb37f42757477cf242fc"]
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/ordering/pt","quote":"o restaurante não recebeu meu pedido","rating":4.1,"review_date":"2026-08-31","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/delivery-much/cobranca-indevida-e-falha-no-pedido-sem-estorno-e-atendimento-inadequado_fDVto8RPx3bJvRbP/","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.