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.

“Poster war nicht zentriert”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0f0dafe4fb2c38fab76ac2b1023016e4ae87a36b8bdc1ea92f1535aa67fea37a
Signature (Ed25519, base64)
/GkBecoXaR7SoQe1e5Kg4GdxLi5CgvYxFydYG85z+xUcGi+5NhWW9jfr1/3akxpZvfwoPleIkc0OXojIzCvLBg==
Merkle root
897094661611c7f6f667565ccf24b086fe433f50853a89527920398c9b990be6
Merkle path
["0f092a7207f152b2bdc0a12d834ead4fc57121273923c28697ddd9bee15837fd","8751435291d543e1c71d59ea9bfe83ce853b9309ec758a5af71eda63d7b1456e","c8f64e428172e1424b5cbd8b33c257d53dc7ca374c646fdd5d5bb3687094e0fb","a73b9f4f7ddee80c3bb29dcff140570df7ea9446463380bdc6278e08620b3b16","b5dfd145c228cabd8606c2863ce4e672e28c78cf185eeec7a7099c07c972b5d8","acaeb901b3e31507cbb8d168c7bbcf7f95be008e4248aad1f669bc7147af57e9","16662df68bedafbde19fedc9fe639ba666f2b1c219d7db21afb82da0a0a036ec","3b09e8855225c71ff51b4cae98bdc49a186859e61b062f11cd680ed569e7c2f4","cfad55cdbca32f08d80cc7af0dbffb52596093fa39c0700b026f75ec2c711a51","770954cc5c78a9161e66ef18ca2c0f947efacf63773a86279d0dc3c75e457c27","a1d665229261f9807083b4f0c266d840d95b12595b6fcb8e88a6f0bd2f78cb20","7162e4b99aa61c838147d793ec2d190efd35afefd2843d09783c269d2e52070a","5736b14a6ee95db57eb4c7d974614539ed67fc54a28619dfa971729b31256280","a1d9d348562bb2a87e7320356d42d9b0f701087c10d37ebf1716b02890730e63","6bf2266db580f32a2ce774610d26c445305bbb4615cd5a57e78c4156611f45e2"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621546391 · entry 108e9186e8c5677a3763…
Expected log hash
ce42e5a10ff40e11caca7d6020944d319ff4f139546f9e6702c021de8b61d36c 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":"v1787889108108","kind":"published-quote","locale":"de","page":"subtheme:cewe/quality/verarbeitung-ausfuehrung/de","quote":"Poster war nicht zentriert","rating":3,"review_date":"2026-07-31","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_XA246759776EDBBCADB88DEA63E6E9032.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 (897094661611…), 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.