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.

“Am Telefon teilte man mir mit, dass CEWE eine 100% Zufriedenheitsgarantie hat.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
112b993112127633c5f3c1e18c04f2ed80329f7bcc0237850680aa72239e67f6
Signature (Ed25519, base64)
ZK1md5Y9i5bQBpM/kxn93jXKUgxNlPe29ZprQ7HZmUm5NtyZk2/ax/n2FK0EFRX7KnIsj8s5Rq8NX01E7bZIAQ==
Merkle root
ba3b9ee3c1a764a237c6d9f59e08a5448370e387ee4aa25688e1baa9900bb7c8
Merkle path
["112a4acddcece8cdebc88c0bf0e8df8c5e4dc08e7a07d6a92ed6e188741f86a4","30b9453481a0b2d21d511865a0749668dfd1f19b7a47fccaec026019ed3dfded","e52bc77d21338337886f6e4d0381ba7fc329a5912999256640137f4982fc2dda","20453006534504769cbf80b53a549dbe25b49677391669db7b465702a07aa6ab","18dd00f63506bf1024904b472bc9cfa27778f72bb4c250f565a69c3299890abf","7c7f6091dee929c5bbc7c12f85c1f170cd6e57d82f6faf4ce756d0f538588ac0","5901a3f5b88b7eeddb8c60121e5694f18d6cae9fcb69f0e33c9dd0ebfe424d47","2cd749e8716bd4d07fa939418bc4150b9dc5f1a0599ba2ee8ec832c3a75d1217","cad7e7e1b943fbc9dd1f6cc940093fd5f20254894de691417681d2823ec6bd83","43d9367e23a14008d800f9513de4bb3494171396ca349191025cbc334395cc75","567823618671086523e31b1ad8b76ac8c5de8ee840e42afee77dc5927236c2cd","10ffc2a9a8cf6a1229f8a8903830ff0227fbe846a1c267cba735937e7ff243d6","bf9dda6cb63d4e43e061a12eb4c0603f6e05cc0296b47362e9aaa0373a392f18","461c98f5765895f7eba79033993e171a1c62b0f447b3c3e83ae0eeec3170f91d","105ed454c1d199fd4c49602b8c5ad04e94f166fbbc654d60a1759dc1a6618062"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682016602 · entry 108e9186e8c5677a5d51…
Expected log hash
1226b40d95efc02c2bebef5ba710e31f8d38836dd3aa942fa2cf212191019dae 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":"v1788311625248","kind":"published-quote","locale":"de","page":"theme:cewe/returns/de","quote":"Am Telefon teilte man mir mit, dass CEWE eine 100% Zufriedenheitsgarantie hat.","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 (ba3b9ee3c1a7…), 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.