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.

“Guter Kundendienst.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0a583172548f895979cfae8bc27d44ab1886862c67679904b29a9d7432efc6dc
Signature (Ed25519, base64)
ltSHsRoPQFAjflpUeZPwDjw6Ugs7Mlr0/NmCTsQpIPECV6Maiw0qOpiSGTVaV58/qXb4fmWqY5tY9KCvg2U/Cg==
Merkle root
c35385e3159410853b606ace3c93abcb561dc35874bbfae2272c5b0050f06a48
Merkle path
["0a53cbd74e68f6c7d9b7910020106848ec2302827865cd04780017228c408b39","9b140b93073bac695235143b62f1642403eee9c908ed6f41791eac40087c85dd","257e00efdfab947ddbc9275746be4c2c75990e55eddf4a04f329f9b07131ff64","2f7d44c528c4bf390df413e912ac76705e6054b37da634cf960706ed21de1bda","511c4fde2118fc83ed397df23a0013e1a5fc44c6865bb27abc4baa25ec9297b7","88697131dfe30390dc8c733f6046aaf5756da593391f693277b8eaf6134002d3","b09cf39a08744ec2cab5fd136a1ecbdbfbd89d1a0d1223f0e4a56f456ed8d24b","437a104f508df12910af381eef130261255b2c0dab52c040fa4a4ce30d2d3b95","001df44b7e4822618f32f761c0d6a911ddef9c588c9ab1c21050d53b4dbdd333","10a688be2d68b5c85e84c217ff76e136975d86bea80e740f76fbd37f57297f6c","bc703747791aebe627643a5e26436245d626120d8d1e30518dc7becec0f2017a","d5b1417f0735caf720f0245fb0f2b38ff3b2c6cac50548cbc860e0e4bd82c2ac","483af28031f8b50597d7da26c72f1abe6cb7a0a31c33e2294be9fc7d8e6d06d2","b0eaaaf0554356daf48535f981c97bcdfd635e531452842df23420c0f264e90b","19399f0af13a2147dd8ceb83692caff2214adce3d49571e366dcfb3633df2667"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514083622 · entry 108e9186e8c5677a81ef…
Expected log hash
eb47f42546fcc705387579993679cd6250c0b995d01bbd10805cb4c8d66efe2c 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":"v1787123762743","kind":"published-quote","locale":"de","page":"subtheme:ifolor/service/problemloesung-loesungsfindung/de","quote":"Guter Kundendienst.","rating":4,"review_date":"2026-04-26","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (c35385e31594…), 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.