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.

“Good image quality.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
05d0ae302d833a35654113c8f214dd9edfc6828c121f98229c429200ce811707
Signature (Ed25519, base64)
PbukIc686J8b/meRLKfXb0WIINE7gdBURo7FaNxUGKV+iiW90qVFecYQJ7ZZ42tBjXF0sWlPi4JnEZm7K+wlAA==
Merkle root
e42defaa0a17e226699ea4a82dc9c6dd27c28085170ffe1d62d8c6a4c9215db9
Merkle path
["05c6a926c3dd45f1dddb439f992fdef7a108e7c0e14cc7a3ea803d4c7f785852","f4742c70f9a25d988019641884a94e5f5ff453fb459b280a9b892d6608e2e916","4733437428f9f5de23a8e80bf08274cc32161cfa66499d6295d5d35c74c0bf60","82f0446dbf2260c02243fe502e2703ab87ccef85ad662ce06690c7194d74e353","2392d5be233ae2135e27699a44994b98ee7bb355396b532fb035f6d0ae456371","66b0cdeb4f5a1eee46c8154ad2b3ec650e2f72934dee9596839c96bd41bda924","76f7f510fd01955b5aac84bfeabf0683ca5790fbf02316ca6cfec12369b3ab70","0a06d7e8ec047c10d13aafba394abb59672a6eabc9a6f5bc5e810054650e3ca6","44e61bc6e0813fbae828b7b2ac19588f9029d2ef402b07a3f5fb01f707767fce","29e82282541d192437a4f6c358509015bdb38473d3a11f082d981053cb178063","39dea0caf015701cb503eb4e94059087d030d6df7160f0d8c08dd9cc53b44240","26322ecba042f86a8a3948f32fb985f61482003505576f985a5eec2ec4c81858","a723e3192c73ed0856ed765177b67dd95561b4a0d6d1c0b16f64f339be4f05a1","f9b10a6aa616ed717dd3cacc1714fe509709e95281fdde9fabb8c6943e906d5b","270a8fe791f18cfa20f43263c29329704ffea666703469cea18570c7ca1219e3"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2680856520 · entry 108e9186e8c5677adb25…
Expected log hash
356153ffa6072187539ea75dc6dfb23d03b74238aa8aa70cd6aa9a6a99e983d4 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":"v1788298923475","kind":"published-quote","locale":"en","page":"theme:ifolor/quality/en","quote":"Good image quality.","rating":5,"review_date":"2026-08-09","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (e42defaa0a17…), 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.