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.

“viel zu hohe Bearbeitungsgebühren”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6cf75b15fd2d202778a5b838e423e615cc678bfcdde614be36b0f7fb92de2236
Signature (Ed25519, base64)
qKN8Gj5mWn3qR+nn+/FepxyCnAff6Mw3ubxkQxVuq6QK7dJtHQD/uwd9Vb2dYgqbmruTmC+J2p/d3Ehd8btPCA==
Merkle root
8286585306e2f6535f24bc74a0e420351a30ee784970721b6abc81509589dea1
Merkle path
["6cf4306643efd56dcf88c5c672565a5195cb477423575106634bb49c830d89ab","311d6fb96f90fa14bc2a1f0f7f4e09d102c0ae9faf0e600d2ca09f20c2cbfe58","5d457621e5857908abec9f6e92fda01a1e8ab6866fb23d6ae080bde9901ffaef","ed2d6d7c20bfbc1e9cc7daa8851e9947a15e5d91eb16b28df2d779459f2ad03e","1cfd35d8b20db95cca2edfb7171cba8126fc9edaafab7035050a265c44bec653","1a7b97bb9e253af21e9ce2da8a0444314acc056b405398fffe813b086163f079","37dab27fca94299395d6864674a26dd5252cf7639fc2812a93c4b84ff29e6290","e45df568a0e032d915200c23bd4019596031c8b4e05a57aa0a7a1b59ed2445cf","8ef3fae1b4803608e33576ca8d1e6cd12d91ee99232901c4af5eab5142e8d806","78aa6a4cfa517a4765402ec748fba9d68a403ad89d050bd2e9f3c6114bedf93a","5a5223d778b5a447fb7143873fb8352a5b69e258837ea448520d556144c68266","e3b4d08c6bbe1004d99446736a3f6cce935ba2ef8541772d4a9c1348cd5a8d5f","e2a639e1aba71400aadce361bf4c4c5129ef57e6e98e99a5790c610f26dedd0c","6aa7fb639042ab411d2cd0b4b12879f0c823f32b87122d03b6ae7b26cae54038","b2cc66e06d74621e7ecd1bda89175ab0d03f2896fae7cc58f9ff8df8f8d14499"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3083089221 · entry 108e9186e8c5677ac51b…
Expected log hash
74b336b309bcff3112628e1f4c16da8950920df5b515dca6ef51f80bb0b0d24a 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":"v1791179522617","kind":"published-quote","locale":"de","page":"subtheme:zasta/quality/bedienbarkeit/de","quote":"viel zu hohe Bearbeitungsgebühren","rating":3,"review_date":"2026-07-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","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 (8286585306e2…), 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.