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 need a refund urgently.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
e5a100d520e0f2140504a3c83c7bc578673bb8a5b3051682e64877106ab1de06
Signature (Ed25519, base64)
6kDF42FdirQOZd5ssRkZ/Q5WJLdC7ioibPOtCRsv7lA7zwVBRbtcmauP56EVZw+Ax7N7V0qS8dO6DYAqhiOUCA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["e5a0486327a8e8c03327ad3b810e54a68dab10761ba5a8082449b8d97ea5b35e","efa1aa36a3eb3980256730182553fad34f582a60ce89ba68ca7c78aa472bf6b4","174171c2e76ac109bde983e6d096a5e0e6204721eedd75de2c33e47e3af3785d","13ed30b96e0528d7faccdfaed1307d134b28a694205f78f4c3922d6fbd351af9","255d6c1296886408b0562c70e4103ba582c5ae4444b6d6b0afd203cb4ed59e2b","a93726ac2260c4f5e4f78978797084743406f0bae7a67e05c082a5fc73b06aed","18426ba27d3fbdd3fab30481c44344efa5896adfbed2fffc3df984faf33515cf","8d31c842312976bbe21d66370f4f8cf37daa0ff4f895dd719bce02c861a53d4e","f69e7bc96ae27e8625f6ca3b38ae113ff96b4d94b5b8f319321b2782215ce403","476218470bb67d7cac5031e23775293c3d0bac9b1e59f022bc8c9851fbf76760","0eb1c910a9eb5465c9723d32a7431b860e3120fcb0e7626e389d2de0886aa539","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":"subtheme:rappi/returns/no-delivery-issued/en","quote":"I need a refund urgently.","rating":1,"review_date":"2026-09-16","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/nao-recebi-meu-pedido-e-preciso-do-reembolso-com-urgencia_4YWQ5tsTjkmhf8Td/","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.