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.

“recht teuer fand ich es”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0ca0c87d7172eca3d74cc6b4ccf175aae8fa7c6659296ee9a347963c9b27e157
Signature (Ed25519, base64)
ZmSdIUIYezwUz9OVMcxJB6qhO7r4NtkeBSKKo5UReLZu0ynJ31ryPO0EiIZ8r5mWIIcn4Oj9jlslSuoOl1NlAw==
Merkle root
1394768b0826b6b937ff0b31004a422bee2419644b39fe97fb77e14074b67bd4
Merkle path
["0ca0d31ea249096c35accf373c74339c0b9bb92e8c1005211aaa0c00ea50c33c","3bd5138b3537aa43ad7026a73f390d31a5665408c73374e012904b11a9a7cd0d","4f73697dd8cfe18ef6c4647b5830ad31072b645b7b4e6abb001dc2a20aacf037","e71cc3c4c873fff938aab353e87aa87f061f05a3be250001821d9d6fdad71a58","ad516693d9917403204ab7a4c2169068c96aad2b811eff9670374f33ffbd7620","c600ab9005c235ae9bc2f01bdf61c2dba4d47d46373a0d7ffa3724f02d01338d","e4c8aad9d7fef1e3eb283c1c670e23bdec02f86ac48d90cc9910d59443dd1cf2","cf528fe4ee2588f62a15a2f6e77c62cf56afbf1745bfddb7ff64fbbef2f025d7","eaff486d7735fdc068bfa8c54ce44f1fe373c0390082731e599b1cb1dec0a77a","4171b4c4bb3d0beefaaec22f48e113007ccb86a267c56231bf00651f68eed89d","2dff10b560e728bc186bbfe1279a67e21eb2b712083b7223276cef8ad74998ad","52b2c4a8d2bccf71f3075d767fa8d390e76ae1c508be885212a29f3bea41c41d","7abe31e12d6c8fffef71c3a666a728674401fe7c669faaf1386bd07be69da5d1","3e5915c1d5ccf543ae966ab1f581b7d947356c48fd6eb1769bcd77639aaa067a","ff7db8bf767e6864d9791ed835780c06b3f04b9b86a4e7b38bb489221b57ef0e"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2671093901 · entry 108e9186e8c5677ad1d6…
Expected log hash
c8e5f7895de34ce4719896fef161b45264e25a8df573e258498630d492ecbe4f 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":"v1788232827800","kind":"published-quote","locale":"de","page":"subtheme:cewe/price/preis-leistung-aktionen/de","quote":"recht teuer fand ich es","rating":3,"review_date":"2026-03-12","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 (1394768b0826…), 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.