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.

“Man kann alles nach seinen Wünschen einstellen.”

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 2969645630

Proof data

Record hash (SHA-256)

d4f3c26ef4f2745b05fbf94fbff99775466f051ce57c772ac325d8d9b7fcab23

Signature (Ed25519, base64)

lRpltQhedF0XxvJT7oZK4Iv46zPCffJpQM7RrxAULFap6CT4gZaltOuaOup04S70qZFeADYlOv65U7xtSOgxAw==

Merkle root

714fd5c453665fb7238b83bb755c09ceea4f24c6bb04f621046ea8b9d5da1a83

Merkle path

["d4f69187b509b06f5acc24cafbe131d2b07e07d06c5aff066de66626a21dbf7e","7ea816ae520853517c23c84ae205b1123780ebde7d147ee839e15668cef034f5","53dc55448db67f448706784869f6f96b5ffc8ef3923674d641d920402a24b9a3","a6eeb9ff68a9879346259e7a5d9b49d6ccf4b40491a28fea4037c0d6c35bf1b3","201e8eb933de6b63aa9d89dcfceb99204c3e63118e52e9da58b923f9a0e8444f","80d07873a19a3877f42508197bc73186fe6af674a9a0a662e8f1d47f80243370","71e267e94984f32253f3c1370bc8c29cd1426dec2026e311c530e5ad8341f61d","c6076daf00ee56623c0b5313b5e8318969f70aed8e049f8c67041f01440c2ba6","edc26f27d40c2f1225d17ee5c2897e5395add4740cf5c79eb91c19400c1c12aa","839a1c75f25c7428280378606d8bb9c99eadfff8f1d8477c5f57ec176aa530e2","95a290bfd647d9f5fb2a8f11a2a28c843fda98a3d5e106a704b5aad55bd2acba","a2333b002bd316646ac60ae61f8183d51de25cbabe2a4c2830c4a315b744940e","57db6462a413875a232fdfba3fc683bdb5d747edf3039bc29d01ead519092097","43b27df08fe2c6b1984decc2b66a8217029c8dd3397b5629394dfa0125d9da8b","63158f878f18fbfd8c365d55048a9cce8cd0631f6b0e87630c3dfd5c86aff59d"]

Anchored

2026-09-27

Public log entry

search.sigstore.dev, log index 2969645630 · entry 108e9186e8c5677ac05f…

Expected log hash

9c269d3e82dba16de30aab3330968f6013b6b7908bdb2f7b3ce0083771a2fe3e 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":"v1790397996853","kind":"published-quote","locale":"de","page":"theme:lexoffice/ordering/de","quote":"Man kann alles nach seinen Wünschen einstellen.","rating":5,"review_date":"2026-06-30","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a439a1537b8d2fa3c1fbf44","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 (714fd5c45366…), 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.