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 app is user-friendly and intuitive to operate; almost all important weather data are quickly visible and the forecast is extremely accurate.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1129918bc73be2f079eb5f0a4cb732db44a31d79c00bf013a3af20f1e478640b
Signature (Ed25519, base64)
W6bWiCsQydcK15TSinwaRBqD9ixAJM0aRJJ4oBdhgylWFArLdgUXkK9ONjOVJ/uPVSnQAhBeOXqfohm4KE+yAg==
Merkle root
a4c18639252762e8592e52699d716003f75d0f7e56e7fa6339035d798c5faa4c
Merkle path
["1128e7b48633b4cb144e9ed04da586f77c28798034935aebc97c3b85baa1aac3","f3d1897ef6cca13dc6f9efe6c471f5bc3c2b3bfc0d93535b6f57649344f81151","6e04889d4bea0980d282cc38bdcfc4c06a74163d93b99bfda651ce274728ae30","efb573e4b22edea0baa812151419f3b197b50395cc27180a109e8592f7e61443","7d8360d02a41d9c7e97527507a5e55cd1636b2b6650e067356117dd342e16691","3d85166c031d75ac6babb6962d44041ef6ef8b805d95ab4aa7b9e4ca6b49be0c","792b23580e453f7b5231fabbc6bf9b4594c68ec1926649d7710aee7d05f6fa1e","fa3737560cd412673e8ad8c2a0828667bc72b550b50617c1a083a54b3049e401","3f6a8168479ff81299d85a2940c339b46cc9399afa359a80bb8c216147ff2a46","0118a4024335f1ea15d51ee63c450b2dea3194fe342a56968f29acaf82609213","1855662df304ea5a562ea61cd460f7328f1bf318b05260b2c2c57f61e07dcf25","ea39482b5a7e0d45d9fb3ae639170732241133dd31b00e5a83bcb03533f8d238","a54fc815eb1b1840822e4a876caf80ed05f30705f1d63949cf36ecaf8a968901","991436b9578e675394ec672133d1c374d83d4a1e2c908b8f139d4d517c2af4b3","38817b8565345ec373a63f174b7c8fd25668576b72ed4022ed922334dd0dbde5"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582656976 · entry 108e9186e8c5677a65b0…
Expected log hash
918fc3881cd55f75123813e7996add0afe4b7e68bfa1a75328681c18d541d464 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":"v1787629605596","kind":"published-quote","locale":"en","page":"subtheme:meteomatics/ordering/ui-ux-clarity/en","quote":"The app is user-friendly and intuitive to operate; almost all important weather data are quickly visible and the forecast is extremely accurate.","rating":4,"review_date":"2026-06-03","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id6449551642?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 (a4c186392527…), 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.