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 want my money back.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
12119c9c85c96d6fe46a6a023525166d81144429ff88e67fe3150ac1bc5a2c6b
Signature (Ed25519, base64)
zCEZRoThNMQXBJqrpCgFbxFIBqDUYeJgqhCFJGRuSN8W9KXIim/eUzii7O8oIhCAN81QTgtv9cXTXdWy/FXXAA==
Merkle root
ba71534adeee96c2b77faf4cc9fcd404d26cb0d4c3903c3b6dc0aa6610a7f76c
Merkle path
["120709be650194ba32bd6e3d9e64d989ae97c32fbe4d56a5dbaacd961ef82ea2","b12238f6ee327008af601ceaa274811d6ad85e65a2f0add0c32aed1f750acd27","e5574da58ae88e383aee018af7ecad226b7ea0d81604f21d6ac177afe8665868","0f79f17347024d314e87617018048f93038be04a6302b00e1cbac21544358c99","567e00e3b89e32df979820ce8e1be2b42761716bd1aa731d0f010023bffdfd00","2151ad21b4c51dcda5037f2dea08d316d2237f3da142117c32ddf0e28a79a41b","08935a86a6132131e9cca8209500f10db50e52bb268a5f3cdb0f98756a5e657d","59dff8c142454a189923e1e8fce8d9c599e8f92035a05c2b9345afec93f684bb","9c18cfc5b1b594c08f2438d572f3c02748a84cf0942214570984880884c235a0","a575fb8f6cc91b7853fb5a10193a482ad671033ae7e85297dd6a50d027e88a7f","968f747f4450bda568b7d18b928908ac2ecc7e8f82caf1da731b64e52849012d","c477c823c95249e16f18067751c72b4c7f722de9158e34239871c7908195965f","ecc8c644689d5168c4761c410d159333431263bd2e087649a593b95094904a7b"]
Anchored
2026-11-02
Public log entry
search.sigstore.dev, log index 3637499226 · entry 108e9186e8c5677a9147…
Expected log hash
4fead4766675aa49a83380ad1791175203a623dfc619fb045f553da7e56c9094 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":"v1793588433208","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"I want my money back.","rating":1,"review_date":"2026-09-17","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/cobraram-r94-indevidamente-e-quero-meu-dinheiro-de-volta_3j5LmITtRm35HYMJ/","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 (ba71534adeee…), 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.