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.

“Recebi um combinado de comida japonesa diferente do anunciado”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f9cb68675cc4fa7d8896276c8c3e4644cc50e9f6ad579b5cc7a769bd228d69c2
Signature (Ed25519, base64)
tkndCQwh2JVA8Q4i3s0fLY0sMqNcRmgisbXV0l6QE82LbGCrrONksyvsyfardKopXKzEl+h1yUu0jpuIzAGrBA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["f9cd4c58986c601e6553864caf2548c014d1dec98397c7e7b3da684935a8e7ba","fa3e8b2c7805019738c49eeb6216fbd3177d0adf11dcd4904b92fa93830e70f0","79705e731fcbd6e29b7523ba4243acace0a49730d080d87ca8babf3c92c1263f","05d98aa7ca2040c97741f2e4e13973becc40ef3c5341b09057107c965643b728","3bccab2392e2574d0df41b88446bb0270d1802e2952cbac08150d8a3fabd61de","aabea0f8f2fe853c3e59f372a4e1ae2b1022d5d5681383455f54a7367d757556","2287607c2eceb9d133c490ebbd8d5ed28074182e10031a8d9f83faf397578e60","9a5f354ad65574cad66015d9fb5f991c4640efcc5b97af118d1591cfdd21c42a","700def2d3e841e73b49d08f83c21849f560e2f60b557262d690f8dacad3c360b","609ad0ce546cf9c3d27da7a004290355c1092891631352ccddbf2e87ba53177f","21d92fb6a784fd2b7dddd5b9904a35859b73f0a7e827d510b7a7e106bed3f23d","71cd50b067ff32d173a37554b8e65642cf533aa669254bc42c5be6ecf57ec03b","34bf35d805c4f7af315854dc10a7a10ae0ea054d46dee40b360c3f04f8b8e60c","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"pt","page":"theme:quero-delivery/quality/pt","quote":"Recebi um combinado de comida japonesa diferente do anunciado","rating":1,"review_date":"2026-08-25","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/quero-delivery/recebi-um-combinado-de-comida-japonesa-diferente-do-anunciado-com-itens-faltantes-e-molho-insuficiente_VY2iSM_IAhVijKgm/","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 (2f068f3de56b…), 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.