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.

“Ich glaube, dass die Benutzererfahrung (UI/UX) durch eine Überarbeitung des Interface-Designs einen deutlichen Qualitätssprung machen könnte.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0a5a9ff0eb337be5303587d224f35c2b04799c735bf3e500c80efae142abe171
Signature (Ed25519, base64)
rCzosiwNCYBRFRScSIkNuNZQAgQCaBO2LZTUO2QQKBQlcmwNDJcP3hTUubtHBUVR/FwYuF/NRv6dc5WVb8gUAQ==
Merkle root
78886eed79c5c55077432ce3df8d075efabb6513370ceff84d7b706b9eae04c7
Merkle path
["0a5bfe98e5b6ee22f57132985fa7989d681d98f630fb135b0a78040673970018","c64d108d09a2364de22fc300307d612c82b589d1eadcf2595ff9dcf5831070ac","fb0f2aa3921a8a15688de1f3c965ef6cb6624e767926f2ab6a263f0cd7a54b8d","2fbbb53d4142f8e6ccbd63ddf5999b0d4667a44f5e2e5f579fe327286f81076b","1dac093d50b8182df826f998ac0fdb5c5237ca61cd6eec2420b7447b6e2115f6","03a4d6f3715cd5a65a3768fe211cc163b064ccfcb0b101e9f4abd8d4c164d1d8","2f01ca1dc28d9eb541384ae992641731e2d98f5dd58b571d6ef9c3848018001a","52901569131731d26f1ef47ed4ed338cf18e20f3a0842492ee0310d5691f5d83","c01bd65f293d8c8ba398de4185254ecfde944aff196588e0da5584fba6bbb561","934bcba283c962f75e1c521fe9660843340cb8dd9ee7c1018850e33262e09a2d","f2316a6854ff9fb83b1085d3455d89106cefb01f2684c4489025e5d0a411d032","d91421428fedd26e7cecce1d5e33ad568bf29352e514102640bc5ad56ca56783","9fe048f55ef1db993b15a6e86f672087aa43b92600c87c54204aa5032ace339e","dca3255210bd4138ad43ee9195c33d4e1bfb62117fe1834a1314b7522fa9bfae","4799bf594f7e0d9e563de0da432e35b6bec9a5a67d166463ed76ae787b7b69f7"]
Anchored
2026-08-27
Public log entry
search.sigstore.dev, log index 2611910343 · entry 108e9186e8c5677aed98…
Expected log hash
357f342aabcc9f7336397f12ae873d9647084d84f84802d1a7af0f5727328ea8 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":"v1787796746663","kind":"published-quote","locale":"de","page":"product:infomaniak/kdrive/de","quote":"Ich glaube, dass die Benutzererfahrung (UI/UX) durch eine Überarbeitung des Interface-Designs einen deutlichen Qualitätssprung machen könnte.","rating":4,"review_date":"2026-08-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (78886eed79c5…), 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.