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.

“mesmo eu cancelando tive cobrança do CLUBE IFOOD”
Reclame Aqui · 1/5 · 2026-09-17

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 3247835674

Proof data

Record hash (SHA-256): 31124fac46ff0286075266862ef8003876029f6aa889a0249fe04ba8683e529f
Signature (Ed25519, base64): n6pREr+1ay0XtXjROUKQm0PM5zbwaa8P7yGTWLe1jKOZ68MMGy4d9sjhuTmJS2g3V1449FOWVU/dBGK3i6rhAA==
Merkle root: 8af5f2f3f65c47a75dcdddbf363e3e76b22d37f4e953d150fcfa3e84bb04dba5
Merkle path: ["310d00369775211aff6c321e0896673698c18a5e84dc630f5c0f6f85ef7b13c9","1d6b49b16ce402f77e4b7d6f6379086fe9026df8218770b2149ab019fed140c2","e59b8547b5d241e2837d4245fc8d11e031681fb1c3a7cfc9d5ae0cc6a6eec9fe","5298e43bf682b3dc09fd6c2bf97ffeb6635e4d1d312e0bc50077e15243075ddf","51d629f5331c72ee25b4122ec797104eecd038848b4b5f716bc58644a8fc1540","031c7557dc8da3be8a0716c6a1cf8625c2086124379708587ead61f5eec1a648","800ea3e955a02919f2860306e9bb5ab01f417087895e3150d5972c46ccb9a97d","0cd389486941dd0a9211ec92be4a60732b393c7e827b5a5d32b09c31d3d47659","754f91213917aed050a91f2394869a6c27b878878d4318a74c501780f70a9173","ea17c4110a172c543048bb89f394c864a8d90f9cc529b7dd64029949bc8e061a","f85dfdd2ab86046e8846d1cf4a09b7f25f7362e1cbbb39e975af34e4c92fc761","655d3cb3e6f23a95a7bcfab67fbd3f535bbc0ce71a1ebce283b6fa005ab8af3e","2df4d836b73633f71fa96faafac3d9d32f00951d180b99885afa9511763f7b1f","2212eb5ff51e97198ac2cd6542275dfcf712b9be9a8fab294a9bf844689bcee1"]
Anchored: 2026-10-14
Public log entry: search.sigstore.dev, log index 3247835674 · entry 108e9186e8c5677afded…
Expected log hash: 306cff230c51a4aeee6711c8f2603eb2af6985e8dc9f5dc959efafe3398b8caf 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":"v1791944613264","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"mesmo eu cancelando tive cobrança do CLUBE IFOOD","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/fui-cobrado-pelo-clube-ifood-mesmo-apos-o-cancelamento_U01h3vBg99FS47-O/","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (8af5f2f3f65c…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.