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.

“Im Leben das schlechteste Versicherungskonzern, den ich je gesehen habe.”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3081733041

Proof data

Record hash (SHA-256)

2585a1b703dd413fe3342b501cfaf59be005774ab843253b34a70caf581dffa9

Signature (Ed25519, base64)

SjpqvuoMjMFZ2ZMCoM7uizhe+9nmrkMrMyz9y4RovBVzMtq6OFdEZCA/nj0l2w6dEv1I+HLZXUds+xDeTtaLDQ==

Merkle root

c5671f9a997da9b293a79ebe58b20e4534ae608121169f15a5adc358d42ed147

Merkle path

["25821dcf5aad6c2fa4f3f0b1284598b121f7bd00cd0087544ebba227775fd864","93554fa80b67f80aad41e93bf1135cf7ac067e61e144dde5ffab6c58ef68cd66","c63d1b3c174dd30cb4f92fab339ee6e03f7aae64512bf4202a322f0d3c265eeb","f8bfd1543a2be8f98c602bf232f01806c3a93d90c400c431cb9fb06e876c2c3d","08b3360555899ae6581c0981940278c83c8d261507cae391ed6605cc82569693","c89e66d4c86e494a749d888417c0f3d6bd9cd8801a63c175735288a4aad631f3","669616b5325ae0a5021a66d62a54520c6411d9016f60a6df3e477a8d24583e60","be9bf2f851f1eb337769ab30ea398075dd04aca9b1440757b1b3f1cd8cad8194","831454028127baaa28a1d06aa6301213e57514d843e863c50d7ad84a8c6e90fb","714dacfaaf5dbf93e0d4f23b39a6c93936a9d1aa82c23fce66c4ef936bf93dfa","5be83d16becc8221b624ff1ec8872a5f2196b55962c0c540988d09033351e13b","f27c5483bb4298c200da6907de131e6691bfc1ea8e72244a621cffe958688b74","fc11f12841aa9e89e5390477ce97b5eb6b13b8707be59ab0e8a4348eb3199751","ea0f272f47ae04446ca8efff4a132a738536c4448017d0d61c5eeeb962e76e8d","064efe6476d8e8bd839601b3c80763b02793c41f87cba57580faab7c00dda24f"]

Anchored

2026-10-05

Public log entry

search.sigstore.dev, log index 3081733041 · entry 108e9186e8c5677a0bbb…

Expected log hash

88ab7ac46d4614551fa6e665889f054d7592b15d91016a45621b5c46a7ae8e2f 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":"v1791174108170","kind":"published-quote","locale":"de","page":"brand:swisslife","quote":"Im Leben das schlechteste Versicherungskonzern, den ich je gesehen habe.","rating":1,"review_date":"2026-06-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.swisslife.apps.android.ideasy","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 (c5671f9a997d…), 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.