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.

“The price-to-performance ratio is right”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
04f87754ae702e8354f85b55a9960bc0c4260b20da900544fbc492b52d7397a7
Signature (Ed25519, base64)
7IIL/5HgGvmVqC6yHban9+qXWWqR82Rm6NK1IDk79BfXCwlkHWmU/DoPj4kW/z1VtkmJCSiib6vcAS5qACahDg==
Merkle root
91ac4838fb4692cf2c714cf22417014bde85e9d7b2ac488478d7f5ddac3886a3
Merkle path
["04ecb5b78b53199ec9b1f5cee897c1615f2035b840139db4c13ae98540560c2b","0e5c8b683db9df3d7368a54c85a0f69024efff294ec38a7efa5b8ee17e341318","315fa478d03008a28761850e413f5b756b39101937def8ad3265acaeef19ea5b","0ad3ae8f0c20dc3e3bd2e934d9369d8bf7c1b91dad2cdc30a2b1029f2cef74da","27a37e725a7ca5af6b5e43c8cfa695ad1a6f5abb6a429cfb982432d8197320f0","ecea62e3678a982d2ce241049b2634302245e1bf0983e5ed997e75f3afcb72d0","e811026b40624451964704e68d5754f2612894d14035e025962d113e23ba0b88","92854cf1ef06143466cea2996d12078201f6060e38055f37a58bf2dd8e172bd2","4518786970aefd57df703a20c5bed8fe094674f4157a815c0e2379df086a7b24","5cdf0aa8e9b506bf83b8f83348f8021aacb660ce17f54bb5687d994ab4aa24bf","1651d8e3c486d3c452bdd71e953107d9b464d56bf3b709848f8dc1d78473aaed","d8b72c6653070b1f720e67e6522640ee452ce3cd37e767054e3f4480f6132364","c3025b7778a1a77d581203e23f18baf3b8e43309007afd7c7abd033cbca39cbf"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3668758047 · entry 108e9186e8c5677ad50f…
Expected log hash
69940c768d826da6bb4ba0910028f48fdd278e42d608b1f11b1cf4d36c54ba55 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":"v1793706887256","kind":"published-quote","locale":"en","page":"brand:pixum","quote":"The price-to-performance ratio is right","rating":5,"review_date":"2026-05-27","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 (91ac4838fb46…), 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.