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.

“the user interface on the app for ipad is not that nice”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
641502da0318766529c8a227104a52581860f86c7e36dd6555702ac18e289f13
Signature (Ed25519, base64)
6TbjlX6/zAJZtMlKPusZJiu0gE5Hls4+8VuMA13NAl6fmfBM5bG2ffhTnIJVIF7Qt1rFPH7XOF/dF6VOF9TvDg==
Merkle root
cc9af896bdf0beb88857e1dcc841c404ccd4c59cbcb6932f17077fc8aa87fc23
Merkle path
["6415875d0566937797d7d19bfae1ba634b3b74c05c6fd8e0c373891896dcf8b1","b8af4155e8742e46171df4249fc7357336dcdc6f3276c529154b7835eb64db3d","b28d79f3b96cf9d6d340e82687f023281fee6ffa3a40ffca0e9e2ed202e1ef71","cc2940a9db9bd3efe35a9b8e8948a4eed2220fce8cdf641ff57a547f2a4a147b","1b4e41fc255a7f3183e70c906d20140f136028f78b8e8320aeee8e7c1ce347c9","e44239ad1a622bc29858f5d38940796924124c2e6361afae213d58aa10da984b","103b255812d93297620ccb9a4391c86e353b5cd84c1f123720c8ed79742e0d5d","636d351f68a5c8cf7afe08cdf0ef23b7827adb317583f384b446f376312738f1","888cd86461b013553fa45fc05955d438803c7f4877c8322cb9f31f8166eb08c9","583c460de83a84c94963914c9bf1002ef0dcce9303aeb3e1f7fb268a9145b324","30644cd4d4baf1494f3006f280381dd84f4043211b5ec1d3eadec81cade21db8","d29846d305ca93ba91cb7154854585f35334e65b72562e64a3ca2a46c183180d","58b1aaf4ff68687e7006533ee52afa6414f635ffd828ae73a306f5f050aad891","c7065531c3e7c4c7309e4efe4674330d1f0c5150d728171b8966a352ede62d5a","7e6c62c2991c7cac05134c9f9e2ab89c75f6106f706f524eb2e9fa9f554216f5"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542751096 · entry 108e9186e8c5677aaab3…
Expected log hash
8251ea19feed4cbe325f48ba93f0e47294878633f5d43178e4a3a023547e795b 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":"v1787281943761","kind":"published-quote","locale":"en","page":"theme:meteoblue/ordering/en","quote":"the user interface on the app for ipad is not that nice","rating":4,"review_date":"2026-08-05","source":"Apple App Store","source_url":"https://apps.apple.com/co/app/id994459137?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 (cc9af896bdf0…), 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.