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.

“estou sem trabalhar a 5 dias, com as contas atrasadas”
Reclame Aqui · 1/5 · 2026-10-12

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 3241084060

Proof data

Record hash (SHA-256): 49c1b9b74c0a2451e07fa5a76472062ceb76bea8ab88dae94f2fd2bba0a44a34
Signature (Ed25519, base64): gY89fkDMgrGNgn8005V77n74gXb8G0zEutYlSr0pe9I4FTZl5APrDt8sGbptioO5QE449sVg/JlFndkni1VSDg==
Merkle root: 0b0c0499033d3f9b3953d31e6c838f88f12988dba810dd4de44922e1b60fcdf6
Merkle path: ["49bdf491502d9621928b8f9cc9f2bc2fe2fa3dd080ed151a7f173c71dca4227a","aef5e7dd907789cb10894287eb22174d1012e08cf2fceb4dcf3529b59df335c3","8c006815d512fcf7c8123e192b7ff9aaf6dd7954c4b8cb2ba7d3fd0641cb195d","9c5cb64e96f0d08d82c4695620340a772bc23019287fd44f8ba7a4d18f0bf154","0ebf27cff9c8ae4cfee1261061e73987ba3ea5a5ac7dc6f0abc90077b8ae3cba","aa058ea95dfa826cb0dc8d0b4bb17f07aac01d4eb3bba2b335553474d5f804a6","dc1f2c6b15f181bcdec7a69f397ec0dd166ec68af393b0f03b2700b98a658ed4","05a2541ce77ff8fdf4cef0ea910b29f637fd5bfb6a0a1f09b7260f60a023f46e","a0116f4cbba15109da9d6e27e1112108603b3916c9b6aff2af2d0880cf3021b9","8369704f065cd92d83acadff530084cedc82ffc66761bdfb0773e404631137ec","7799f8c2e12ebebec2e803db59dc1771942abeef133b5e16abd4958aca8176b3","a2192486df88d4dc6da5dd9f9fe72a80fcb0210cda38213ab9466ef5ecabcb4f","fe7751fa4b9a0ad43fe0710628b6cb1b92e12eb8a60d9f17eb0c0764d693577a","8a05b9e19287b30c7fb54816a1fb848939f3f2c84b9825f19f342683d5db13aa"]
Anchored: 2026-10-13
Public log entry: search.sigstore.dev, log index 3241084060 · entry 108e9186e8c5677a3e82…
Expected log hash: a291e2473f1a4510a666e020d4d424e463d55bf4677b91eb5a52e446e5ff1581 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":"v1791865115768","kind":"published-quote","locale":"pt","page":"brand:ifood","quote":"estou sem trabalhar a 5 dias, com as contas atrasadas","rating":1,"review_date":"2026-10-12","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/ifood/minha-conta-bugou-e-estou-sem-trabalhar-ha-5-dias_ZJNfJ2ZtQrAXgSvK/","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 (0b0c0499033d…), 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.