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.

“As usual with large posters, there were creases and dents in the paper.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
033ba0bf54d1b15aaf580a1feb205a81fe562eaac9f999766ab231058872d662
Signature (Ed25519, base64)
WJ1RT+rOhEeuQzO6A+tow5/r5GrJRloDq6sFZ5pnvI66hk62AFZ2HO6d2TUIESj4Q0Akjop0YcwnbvmwzDxdCQ==
Merkle root
c1d49fab62e94ee1796f3eb15e1a21f856756e9a68ad117a17ae6c9694ffe1e9
Merkle path
["033e7e765928195a5d285a127d75e6b3d6636ed3a30fb600fb948ead9570d937","85b98e75f20ddc0294d9d49ad35edba477852de94f9d853436f228dcfcda15b1","f411894c5e86ce3e4a92d4b9e47d9e98fd8ed348b9bcb8642634876dd744977f","4ae5af74897762549ae402dab19ef850f6d34842ab97b53bef5ddcf76308031c","30cd19f7945c7738cebedb178b2043ec554ef55d9087d0ff484d36ff217a2596","29a71b2cb81c22b56289c32b624d84c79f8d33d8b7ecdbc21e1a7f739e22604a","83a212ae6b3950ce59b965bfe633d81cc1d922d8bc19c3d684fe49e87c5296e0","b7406cb9b4b4066ccbe560cffc6ac687634995c6418e799e67898bb17bfb9f99","8c8deef4d7706beb3fa61b30e69a9bce1267a403ce2db49628cc9288751fc3ed","e6db3ed0df7748ef325ac55dfbce627aa766f6ed408ac7ca078e7168bd572ddd","d3ed394b86f69b760fb77a1c3c31f997206df8fc3466086cc195eddf9b175789","219bd599cfb89fbe7096defae6a66c994562ac0a422a5db43368bd9cf9789683","856d9a6a3e94d695a98fa0bb5ce8d80e9fc70a3794652b53ea754ef3c0720b7a","436050ea3288f64644ca44d910bc166b737265d33885dda72495c78f7429279a"]
Anchored
2026-10-15
Public log entry
search.sigstore.dev, log index 3258717636 · entry 108e9186e8c5677abf47…
Expected log hash
30640a6c2a3bbbd5aa6e5244e634da7339a6d42d7209b3c3a5dde0fcd662474c 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":"v1792034121129","kind":"published-quote","locale":"en","page":"brand:pixum","quote":"As usual with large posters, there were creases and dents in the paper.","rating":1,"review_date":"2026-02-14","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.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 (c1d49fab62e9…), 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.