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.

“Bilder als Poster 40x30 in toller Qualität”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
02df17bfa1157f607bb1f327e660b8d56faff5521915c1509ad5ef84611e0471
Signature (Ed25519, base64)
aKyiKADNLnGp2Hjmo2DA89gIuphiYqhPyFkIVHK1yfOo4dqO8yIiL8HaWdvxsp3vh17QWAurcrRC4iV1Rr/PCw==
Merkle root
f157206eaf0681e32c282b6c87b482d5b05edc0371242c4555dfe07a805d46ee
Merkle path
["02e2103a95bf185f5d26551f38ca7bec1ed556538c853c8f0839a08851e1b5d1","317564ab98a1994d783b06d20611cf62f9624e5e91b584e1249c97546e07cc73","3b81e07d10ade88ff48bfb2a3d2fce8705a0129cebad039bff05491509e7e847","fef178180f1be1a6a4beaf4ce74229ce512bcf91f793d0f47aebb0dd565d6a27","4c6906ae6bf0fa190a20fc7364b4b95297e44b0b70c40999104c724636ee75c3","f041ab6730f097976c9c41677ea30db5a82aa0f84195efe05f500bf38fcf009e","55601e06ff980057d204de616d208c3b65df450b47ac7b9826969b3e0c0297b4","d568f9004d8113d85786c18620b09c756755e7cf080d7a25d149a2c4e6fc35c1","d6c397197cec57ebe3b2b357d85f352528bd757fd705bb4e3be686bc1a36923d","53ec235b3ec2700df8e24ce964576421e1b4292a48306967e43ecd3007606580","9c625a75a9274c71647d761c2cd9f5bf940d702ef86f2a79f09f19f7e4637b11","c983079c81f3fe3701fa74b1f3d07ba4ae521d2aa67e53391f4fd7e312ac9423","18d3f68accc8835a5c40f0c374bff5769347a644756ac8ed830a1459ec4a0187","72cec015fa128b419dcf741d3ca687936e9595c259ab78dfd4256d8340270e61"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3273402563 · entry 108e9186e8c5677a6df5…
Expected log hash
d39be9954db9139b182dabecbcfa2b9510337ba2b23ae56a3f9ebed18578385c 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":"v1792122859337","kind":"published-quote","locale":"de","page":"brand:cewe","quote":"Bilder als Poster 40x30 in toller Qualität","rating":5,"review_date":"2026-07-31","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 (f157206eaf06…), 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.