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.

“Bad app and user experience”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
cbf8d9ad37a661c9e476d81e7544dc9b2d2387934cd9756296e6ff0f6b08ac94
Signature (Ed25519, base64)
XRiXGjHReQdpPqEQn9BMDjIF4fh8wYJkl2yyqIM/Is3F33ewUCqD3TYTRUbX6rSzhk63BRNSIfq2JDda/fhDBA==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["cbf903d1ecdf1a7276e65bae12c64eb135acd64b32b1c0e906f45fe64bc9a75f","56dfe6a7e6667eeece8c1b5b399b6d14e85a794ea62eeb769f2c9a6b32d11179","778baa48e07889c1708a596a284e479cb04040098caad8640be7986f235c56db","e2feb342326de9ba3b02b462406033c9a2eb3e4ab5230c21da56799aa6cb8edc","820cd7decd85d795df2f7e4a3690b04d5b920a25782282b40a76ff8e3653e8a5","c9b785ae557c1fd13bd0470cc48f8a01874b694420df01b78f289e791a11adea","e0956f937b1d7ad7c86f4b20fb3ab1152a9f6d7291f3444c9476305f4d781075","7c4604bbc274b608412ade656c3417b946e302d33ac67be5d137091b9bb0291d","1dc2dae4e61a5a3a2d8845156233882e3e1417d30b9c84c74512d8a5f141637f","42ee82dc634df6531b012efcb709925992de335deaf14ea0b9aa827b25bed0b5","1d9405e14643af107c29759ed9a24a4b18aeab1b3e8759243d7815e5613d437a","4c50ad53b7f499e0679555fac955a3a7f15d25b2f16f07f89bffb825c220a814","f798c0971d32a6ae8da39cbfdd643aa26fcc32dd200aa7f9151048a02f8ece59","537f00dd60bfbd8c049786f7eae4da8a735af5b60dacd3bc1b6054b8ac3175e3","58a3dfc9ad8696e92f5fc9960e9c6bc4cc04e270091b574a948593298b33d1f5"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd 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":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:aiqfome/quality/en","quote":"Bad app and user experience","rating":1,"review_date":"2026-08-03","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id891143703?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 (2f068f3de56b…), 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.