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.

“a conta foi acessada por outra pessoa de outro estado”
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 3258490685

Proof data

Record hash (SHA-256): 1e569fa61d0c2e6e410e060eb81bfffbcb9af6b9ae60a3a2004b3b9f26936bcf
Signature (Ed25519, base64): D80alpytPGNQ+pf3Hn94OU2DkEMP1lpMpN05mB4x26d624ecVCK3RL1qMM2UgDY9lYnXmvrr13WIrpd7jFvcDw==
Merkle root: 2824dde473714ae3dd30e88823a625346b1b80d9a55db059d813071b78952b5e
Merkle path: ["1e4adbbffa8fdfdab44323601e6008c780ab2878a40cca43edec15bcec59117a","7f624b316cc4b039954fd93f768de211239befa329d411fc98c341b735bf08e5","3f71335de55525c02701cfd5a27e61f1328c6dd0c0e745517768411b62b2babb","b8ffb44ddaaf302468f980f649d96db0441c708d860db489704f26ff3cc9ac8b","d64f6dd8f16f4fdcdc96538d0052ff50306acbaed606b66ea2575bddbc0e68ed","b6357b108543d301090c55c271d89e758a6b90eac5c0b3fc0e4650485e569f61","97f699811e4b6dd3c38e3e125ee419d857f8776d6d4fcec413bceb96df45e9b0","2aaa58678cc025213d59a58b281ed4a578b03876d4fa3872a2385e082eafb86a","2a6bf1c4be72d0659b14f4e801d6d4df2c0ad05be615a924e07258567127c3ee","306155494d6c4857fb6c918dafcf05d8933cb3332f91854d3ebfca6b9bb3663a","716952c4b3f4d5eaac217f109209b5193e771e846b39200d2f4f443482f463a3","d6bbb08f9fb75532ce4c76d4d84bb93a214afb09f8a4465fc6b0ac552770a707","592828a30de1f38ebd3532fd0b7bb1288bdbe2c152bea05374fc6e7c174f1dc0","c0fc8298b38da3131f46ba94c60b50a7d3f5bfa16abd1c4c451dec4dd9f28f96"]
Anchored: 2026-10-15
Public log entry: search.sigstore.dev, log index 3258490685 · entry 108e9186e8c5677a9f14…
Expected log hash: adabd3d63ce5c0d8fcac6f6311f5b010ca6003db409229d5e92687bb33c3624f 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":"v1792032587528","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"a conta foi acessada por outra pessoa de outro estado","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/fui-bloqueado-por-irregularidade-apos-acesso-indevido-a-minha-conta_tWHsgnbO93sWEIJW/","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 (2824dde47371…), 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.