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.

“Einfach zu bedienen.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
caf0cb06e1c07ccbda92ee3075685f7f2a7a75b12603c197fdef78a49923daf9
Signature (Ed25519, base64)
ABppwPc7EQuIY2c76er6AjpHVDlIm5lg2+ilQw8HARSq1idHZUX4s0bzW9yu3ARaCXvM5F7KBRdOuEbkg3vuCA==
Merkle root
52d6be1abed15ebd0724a0e1a493d5805e1ea49ddcaf8e9e5584928cd3e4d759
Merkle path
["caf13d51d11a06e21633539a865b594eb6447ca164d408bae9c028458909795a","ac207b6780c3d50810e86045bdb3a4b72d1b4f03833b80c272873eca92ed4b06","4c89b336798146179a8cd169afa8ac522eaf5775b43f0db6c216208c77cccc75","76074e99d90c62a844dd2721ad7a42b225cb9529a1c7740e7ff6d13a535bc45b","24afd6827291d9172b300d0eff21987dc0d4588672d984b30ea754a7f507eede","29521b5f422361861e5faa92df2b00d2f85d6aff86b115f4bf1155072d90e1c3","dd7577bc8cf5d13173fe487a3cf794406f38880a1d338ca31703e033c5a7b2bc","8a870f8ed8a1bc769c87b97ce45e190c56fb2023a562f1fc96a02eb3c0a79c66","2a419e8aa75a85c37ec92b749fbf9d88cec5bd153f6d68c8bafd4df09b526a07","27e7568774b0cdd772a92552ec660b961c9fd3e99edde4310d9fed8057b8959a","dee186bf781946a79355f148713d2c302680f22cc2e6738fe08f950c7fe36c1a","a66342eb4f156b2feb356e885f2546640e4be8d3e3bad884e843362077a3e73e","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:schulthess","quote":"Einfach zu bedienen.","rating":4,"review_date":"2025-11-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.schulthess.mobile.android","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.