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.

“I've already contacted every type of support.”

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 3199173952

Proof data

Record hash (SHA-256)

2374dbc0d84b175a8496df7c5368c4d882e9d35c314e231cd8079f8955e505c3

Signature (Ed25519, base64)

FV6645gZPQ7fzofVpIL3Hc4oDZLwxM1aUxHedCWrc9t6Z/FwP5txWhbw8RHwJ/Ny+Zkr6v5xoxdFpWky6UHyDA==

Merkle root

ffbc979c8901fdf55f43c5151768b18a738fc1c271c9b2dc97349c3fa8ed35d2

Merkle path

["237f155bd554e42d6b04baffd6ff5998ef1a41aab20843308cc422ee9d45eae5","769861af164013d3fe41bc91476a3c59187126c9fc043a7e13f1828fd4130dd6","947d06adb89f5cfbddb4bb3e0f2982106920cfda2f3c23d0d772cff642c1171f","253b6113b9bc7c7ac708cf1f1b5c1497c35b663f43dd2535a9e5c9202b8144fd","783fc4b12ffc005d28b4d882494933570447901c4e681d8eb533d775e6c37077","e5095e2947a2cde1e2e3ccb08ba174d3f2dc43aabf97f1eb10b5089ff4e58903","3a5e3996e2f6111fa9b0c616abe989eeaf99e0733b58128a7c5e9b1d6df84900","f1a1ff67cccd7dedd1b5975bbe18e66e15e847a866a52f9c24feb864ddec702d","91146c19d07f55bde63795435182449da5fc5c951824447f94a35e5411fe0717","e627e956f9904dd2fd247144d6f9fab56046981fd78d448005f8a71ceee813e2","93e9ef4d70b0bfde7627411de1f2a7b2718f2effde73028a86eb469cb3475c49","7db894157ed9dabb03cb2365fb7f1c3175f5c464a5f6fd3024b83b95573cd6d5","81757bca5afdb109f23b2b1ab2e08f434f626af25e986d2585973e2409a82e36","2f35432083547a52411b4b8128ab118601abc6a6e158a38894add0923255dc0e"]

Anchored

2026-10-11

Public log entry

search.sigstore.dev, log index 3199173952 · entry 108e9186e8c5677a85d2…

Expected log hash

3bc66074c7b0a853326bf5ba0590a111eee6455dac5c98c791c22eeea9a48920 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":"v1791689192448","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"I've already contacted every type of support.","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/meu-pagamento-veio-completo_LaF5RQcsN43kM4Xf/","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 (ffbc979c8901…), 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.