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.

“Die Hilfe mit der Leertaste.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
093cb07c514b3a3f1d9a7af1f518c44a7292210e587d9543e5e8717b83edf017
Signature (Ed25519, base64)
w9hza2MIeHdP7rpYhQz612v8eXtnt4GaQQO0AP76xeEqk2uwc71ctuJEX+gvA0TaFXfya/XH5yMCZpU+NlX3Dw==
Merkle root
5f465603cfecff8c631b83258a9f794433a9fe1f55c92c7f2359c24d5239d7f1
Merkle path
["093a8854de598599be6d9b0f99b51266014e87cb3b8b506f5397aa4e0dc18f1c","2ecf77a9b921296bd928273dae02f895e055cfcb9ad20ef0fac6c2175c354fa7","8993d8860d8ac33db7206740d6785c5013c8117d071ac81df58dc513ae88ba76","3a36af8b9a0bd333a07e16c1c5489f4c618d05af3a8bf97401b010be1ac0fbfa","e9e8e80b8442c679cb131d75564f9791ad0ffcbc0eec533e8fc9935fb326bf67","ebc6b4b0dfd1ab3816bb9fffa17c81f336dc0757c977ee3d42021433dbbe1abf","cea8dd32b6b2501f71dd7dda4bdc620be436e897652f02530da633d86c5a44bc","b4e32a3e52a5a6f256cf2d552babaf2ac5816b4b9682fecb41acdbf2f8aca9f7","d7c84b4f006c9749358aada5f296e725a476a1d82412d627797477444fa64982","928eeb4788392c689f5464ef96702fe10fea715539dc35b32d3da60ef71a5f9f","8e90d65bc561275b545eaf68944bf927d1435655a5023f6edb84cdcd36a78d8a","2caded3e2f34e05ae3efb016490f55ee18bce7903453e7336b0bc133b0f71bca","f263180059cdec95b93f28a9a635234e8f009df51d66181b902844414d966b85","3fb39940a6132e03e4fff826dda6ca0582558fc639bb5eb857201917cfd7b8b5","fc87a80257c5f9d9cefd8e12d2bc08e25e0ff70c414cc5debe7f697d0b1cfbe6"]
Anchored
2026-08-17
Public log entry
search.sigstore.dev, log index 2495157846 · entry 108e9186e8c5677a0eb1…
Expected log hash
3272f4e3e87c1e1bf0369f64c72e7fc63fcfccb2635eca462b023cee408b7ecd 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":"v1786935515462","kind":"published-quote","locale":"de","page":"theme:cewe/service/de","quote":"Die Hilfe mit der Leertaste.","rating":4,"review_date":"2026-07-05","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.html","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 (5f465603cfec…), 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.