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.

“Der Service in Deutschland ist grenzwertig und in der Schweiz vorbildlich.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0098b9bd1721ecacce3c3ebaeff65c56656d56daed1e8eb28b5d9082a6a84e6e
Signature (Ed25519, base64)
Kiqv67PPezqajLDNnorGwI1oNPtu2wKnjTNPkdwxb3y6NoPOOqQ+NdQ+K/kV2mSf+N8bw3WrgshG/IGdeEVuCA==
Merkle root
240cb93491796b59a812f7182e64c43781541345e454701e4066e1786c286494
Merkle path
["009a3d59c2748a55a5e03e9a65c77e591a93da0c7afd43f7d1f1c525f01468f2","8d1bd39f5222761acb24d65c9e162e40bd099919008fa1edb87a7b357f6f07b7","69721afeced2ce378a68982cdc2fcd2433c2134460f53a594fa0042e7c570d5f","c421330684044ca4efc5c1bb72a4d2c8c07e25ec141d2644f7a19037e2d2ebf4","2d6cc2a070561b9c25703146ac0fc44981dd643afda8ce8b1b1be508035ca986","a8649b17f50c8fd05ee1c11c3dd49d96adee7cb65f127a5a45f3fa7912c71dc8","4e7a51057045386783539212f998df834a44c8c1b2f885aef1d1d86bb67e10d0","e7b05fea52ba72897228005fb5e8fe5e543a0c2945b06cb7d78b30e910bc9bb5","8009b111f1f7876cff9e250c49eaf544591d4d82e69f7763b4edfcbc5afeb7ce","912fa476c0b6214eb193d8ffbcae47109c7e05dabba44d75b3c644e29585b492","d0703001e5871d88caf60f12d372a2a578e62f739115a92f4ff929e748ddfcb8","8d2863d47cf1e91a5d95d44242edd815a5e649d3aa8c8ca4de0cb4b30fbb42e8","7115b4e40dabe303dca48b39285385aef0729dc23733c818e0f3ca68286a3ee4","0d65160dee55e809fe06e5334fb3150d04f822ce1cb47b2ae30b5d21efdf0eb3"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3198489507 · entry 108e9186e8c5677ae5cf…
Expected log hash
50393c13ffd4f8ef4c37424a8293b422d8c3ecaf6b9593225e2bb93e0cf2c210 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":"v1791686710415","kind":"published-quote","locale":"de","page":"brand:relai","quote":"Der Service in Deutschland ist grenzwertig und in der Schweiz vorbildlich.","rating":5,"review_date":"2025-04-23","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1513185997?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 (240cb9349179…), 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.