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.

“Bezahl-Abo ist eine schlechte Idee.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ae74f509ecc8d865354c4f28f9aa67e3ae16f2f09f55ead635860b5ab5b0968a
Signature (Ed25519, base64)
4w7KqGsUSEQNz/RM9FL6m3AC6NqtA+dSQvqPVCP3cTWGEQbD3gzNPMIJLg8GOHYCHuGLnizg6NdbIadIcQLWCw==
Merkle root
52d6be1abed15ebd0724a0e1a493d5805e1ea49ddcaf8e9e5584928cd3e4d759
Merkle path
["ae74a1441aab41e1b779a3f1aa9adebb82fa322912b55de2c35201e37aa40e37","876738640104d470a06a141fe6ac2b4b61cee0fefbec6028af60bf5e70660e67","eedc01cb17af961f7db92613abd2b0b04b544e8bc35fcf0de1af12a25c0c980d","69180e427bf6b42d2ca174533e93be9c44e85810963161afe34c1c7f18d26b1a","9bb6cca4e07b010babe0ba219b7859bb0e82c3a9f0ff1d2d669edb0985d0c7b0","2d75343cfc59b59e322e268c4d8f497eafdafcc47aaeb4242c679380f5471c93","1747274f24a0587ee5fe24647a156e03012df5615372a78362d4640e5710a7ae","f02fbede128ae4e1fc7d424576f7909729457d5e01f5c17c77a21def42a15cbc","eb4f2c70862ade8331940bd415b26369462ad717f6d3c1f8be24b845e9c19dd6","2e7001fdb29cf434d77969ba3a2b4ede428048f0f5c19f67caf5b32cf64d5c8a","5ae3a382521d69fbd73ab841d9839902e1bcd7e31782cef24e781c5f511b0d31","b4ed973d9a81bec59cc60993fb375b77fb1ccf8e1ee07b38824b8dfc57c9e6b1","791a0e00ba2c4e0abbb082fb7aa9212ebed8a2631a8fff481de7bed24862693e","64b3ccbf7465086dd7db73066d917eee6e4789a39addca1cf1c9d0e38a1ff084","b72fcc24171828b3fdfff6be65bb433d37b8e51a187739d27a216a784d84cf36"]
Anchored
2026-10-08
Public log entry
search.sigstore.dev, log index 3140475820 · entry 108e9186e8c5677a78c2…
Expected log hash
bb68bef30792bf00f645df162a48943f770bc3f026216a44dedb4651c8ac0917 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":"v1791431489246","kind":"published-quote","locale":"de","page":"brand:anton-paar","quote":"Bezahl-Abo ist eine schlechte Idee.","rating":2,"review_date":"2025-12-01","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1521627812?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 (52d6be1abed1…), 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.