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 received a different and more expensive product without authorization”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f045b31a22d3e6bd2c26b3defee795dbd26a9c818bebeab24ca3f2a73784ebdc
Signature (Ed25519, base64)
pU42W27JvT2EwyzO2bIGSUow9Yc5JobSwyZsthj3Q6Ut6wfKXsdiVEvyGIKTROkhV8mT8JSPlR9SNw6Tqh0KCw==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["f049e7e4f1af26845e4bb86990fb4162362eb948cb88ecba4420454344192c20","b9e6e91dd7582b459247da16cef34a77d567985634a93b23b5d8255ea9a2fba8","f37b10ab2ca0652f5b08a1f63a8198b468052783b2063aa86df5e606f091e223","af454bdfdfe1802ba98424ff2cd64008e3f103e075d9c4b527780bd2437e8e14","19c37ee1e4f049df60181911df6b733cff03d1a5b813c588d508a8740ca88fc1","59682ba70a52edbaf3ae2ee463626548f170c9b48f0ef846331c39c3f81bee7c","2b3a17b8ebe26b49c2ed2d6d0632b2dd1ee6fd0557cd11d2a2418f5cc20e8fd0","ee6c0fb40aeaeb966e2f3bdb22765c0e8bd429f06f9e9f2d56a23cd81bcd36f3","a160c5aa50f77a3e976e2ad3fe3c887279c4bca4a4c877cf578df9b113c59f09","6ca77cc3357c8cfd530e23fcacd05bcee5ab52ceb4db2ff657f6509f19054a16","5ceee1c703173a548e276ffbca1d5c367a2a23030bc2ee07d37343f3dd9912b7","e6456924ccf5107b881b07d90cf3406af59630f9ee3f7de91796507d1a32c91e","7e36832bb556fb5b64507b00f7b2b4685623b814e769e9b017578a59d2954d67","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
Anchored
2026-09-19
Public log entry
search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash
1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"en","page":"theme:rappi/quality/en","quote":"I received a different and more expensive product without authorization","rating":1,"review_date":"2026-09-15","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/recebi-produto-diferente-e-mais-caro-sem-autorizacao-e-agora-tenho-divida_TTTVO2R_JY0Qz4XA/","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 (04b39eaa56e1…), 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.