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.

“Better usability.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1b32e376759bf2426649b2646b95db0e5024347cfc27ea26d7769316304119dc
Signature (Ed25519, base64)
GFiXxxtRBYlZKDs6XUgs+8iRnTFqsyKKdFb2trUkN5SBv7bqej/REo8z4YdMVuLo6ZzIHFvnM/+WNa8anljNDQ==
Merkle root
825dbc6ca55f00c6c81d8de0f7a080bad31b79dfa0e721dee7ded0e9c294ebb9
Merkle path
["1b347679583e540b48922d8d1eb495bbfcfd66c0a4d8c8bde82502966956aa35","e9270da4f4e74e425bf2fad49617c99126d4dc48264104835175a1fcf0574c97","182297f8c8f45f2eb8d0e8d863813e60f432db25811166dcef43b221b47f2337","72c50faec037ea51cb6012f087a1ce53b18cd95392ea5d4a77ef5ff5d6641333","067360095cb0b3e0815abcfe9991168c929e406df109d3bc04b89d06dc44ff33","225d6c8e79d6774abc8ec654cd1709289606146e6685ecefefdf1db3bd4c1634","d6baac7395e549e2486324050a02daa4ce170531b1fd06526ed4580ba6610273","a4e92687873ef919ba2a3112d66dc7208bae3c5e356cbdbf8d0a04db19e3c5d6","1739f88ad7a76146cdb9e181c3b7eda14d3c5b1dd08e66f6e57aee43e8dd232d","a57443d871f46e626754946f83f3945dc441e8fbd6fe7835cf79d24455c7c9a9","660d6a765109c39ed132fb0afa3dd507047c73076af21c08ed678d2a0c4157b3","9c0c076fec2f0fa7c1094b4111d2e5cedc7ac35232c509cd9a25439361474b1c","1e2e9420d8c4747dca96dc342727525f4c47cf2390ef42ad69829fe37156235c","04c4bd8a9ef95bf5648c9d023612bd1f2446e83a6dcf83e612d031a5ea30e90c"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240422411 · entry 108e9186e8c5677a0ea4…
Expected log hash
8667b0db28913263098c19cb6387cf64b6d68b1b8f2c4242d3139d96cef5da0d 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":"v1791861703078","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"Better usability.","rating":5,"review_date":"2026-06-21","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id984044296?see-all=reviews","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 (825dbc6ca55f…), 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.