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.

“sehr gute Qualität”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0095d96c94667ecfb793c4ca35be0da1f885c4835f0c4b8a7da5af57d719d1b6
Signature (Ed25519, base64)
54eMY6lgfO9ICMnIOfhd6RkiAFTui3ksqNnJ46glvFiVmNeiyL8JmbI/3/bojuKebhiaBoHA/X8XnTQwQ1GeCA==
Merkle root
81db1abd6b6e636da393518bb64e907fa9c48581b44ac2be5a9e74d02608e451
Merkle path
["0099214e3344e217667237db27eaf7bb32ad7c7f4c7f068a06097faae0a8c312","9650feb0137418b1ae130c281a9dd002e6eb5bc6a57b05d47fe0d91a34d369ff","7f01795a3a8640c42970d366dd3600980a1ecad945a38aef2d343f4a5027450f","66af18d458428c1c3e4fa439397e98a0e67c77c8d466dc7c26b89a6505f1c52f","147540888245cbf3c0e1731afe3f99969b42a00f65e4d158ccb5cc6c8e1761aa","d1158c4e6cf82f8966a8e3ddd7d41dfb045d20fefacd69c38d377849d25a1fca","66306fca1d1ccf4381f302eb7f6806133461b2cf20afcb31eac0a958991258c4","4217230bca35b784521957fc390b80954ecffbe3e5fa8789324494df575a0973","7131e82b44930ae1a8f52f0aa6193ea359d9dd419e36434651a122dab9ba9d2f","80c1b1f10d8bf284e2787ece94df09442da637212ce15d57f52e414d13828c35","9008bdb00edbaf075b061c2195544fdadfcef10f8389a786f7422f7a7fa7a2d9","0f8ab31a8b7f9aa6ba4ff019c72fbe9792e5837d40b3bad40ea1cfb0cc79e40a","4fd1b36929337d346b3723be273df6d7588bc7b080f058260d538b3f309857bd","6fa310e475466f0115dd6b7ba199f23e915f2a513e2610274356ac5bd367e940"]
Anchored
2026-10-14
Public log entry
search.sigstore.dev, log index 3248278454 · entry 108e9186e8c5677af67c…
Expected log hash
4dfbbd25ce402c4821f7e2d50b18e091e9a30465f45669967c545fb71910f358 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":"v1791948368672","kind":"published-quote","locale":"de","page":"brand:cewe","quote":"sehr gute Qualität","rating":5,"review_date":"2026-08-07","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 (81db1abd6b6e…), 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.