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.

“A huge compliment to Reginald Krämer.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
52e112bb074cec21452503fd89d17f4f4398951d2512515faa2b0ab9b876c8e1
Signature (Ed25519, base64)
wH251XkHmkH62nrcL1RzT/VBNmV3XwDX44+aY6kUAyyK+v3WVjfBs97NPfWEemFsslGgnABU0k6YZlsY6ZtQCw==
Merkle root
a086f9fa8309b32cad6e06b6c84c12133a405483807f462eafed4cabc6f3fb99
Merkle path
["52e1c938997751dd42488f68fabd13cb314ce6a1616c0b2d8ea6574c5243e2fc","a3ffaa2d48ad10d20691e361ada41082c21a3234a9454f4b3fc547e65b6e36ce","c1530d116d518491357bad68a1c8d6daa91bd7b256ec96925aaf8fa10f034e27","6df253e19e48037b76ee83541718c8b7dae8067b29acf8b308b645d7bbdf34e9","533b72b70f4ef30705d634091f534b73cd6841bc0f304e6d65b49689bc71642c","a7ee3a8662a3a4a0ef6a54e7886126e0fdff59f637ec4ace72fddfbad5b7f798","386568448cd8d02ab610de0fcbeae8ec18281ae872e7e1e33a6c65c78e469c36","81aa092e195549eb7158ef1d8d89336e3ea91a9afdd60df05165baa75f12ee1b","467b5a2b785d9303cc8bb19f2341eec923dbe3e224e0cfc76491c657b13d24fb","2b538e8ca01926ee3bc284534907718961c536b372245435b3174d0f64aaff95","e065019d29ae1bfa87571b7f460a905b707724fd576edad69785b6d83f9bfab1","f9951d35e7c322307a3fd4c20465f8737266a404e30905011a598b88f9846215","70bafc13b011fd7d1efcc84705491ed97b239fef58436211e6e791ef161e4f98","3aaa0ca1c59e2fffb0896520bfab42cd665f7155bd5324013ae19a22f4f790c8","d4cf3fd862731bc6a1728d66b360c0434f801f84e015a828556d2731bd771b26"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514476227 · entry 108e9186e8c5677ab19c…
Expected log hash
9a346357c8991b17bced8f12238c2332c4ac3078c0d9a283ee00f82b3c69be66 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":"v1787129084398","kind":"published-quote","locale":"en","page":"product:pixum/wandbilder/en","quote":"A huge compliment to Reginald Krämer.","rating":3,"review_date":"2025-11-21","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 (a086f9fa8309…), 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.