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 picture quality”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
074a100356586c43b7a9abe2add9a99e0f4bf71c75deac0ef198091153a5e293
Signature (Ed25519, base64)
jRmPKrP+kNAxNBtgiF9N8uQUHEcvGZH7XmnTs9fQT+sMfzTlwVIu0VZOC5t1gO66azzX38xnEzwWKq5QcXwCBw==
Merkle root
e1d85175eb3de20460be7478d6cbaae36a1b9ffb3bb4959306f8da40e58cdc53
Merkle path
["074acb1e87598ad2c113bc78d5084794d82c78552e4ed1d502794d2295682a29","4a16630ebbf5f0292865b3872d6378b1eaceb542fe2165f348ee8e84425c504b","00f64ae2b8d0d9e3081a0ec32283c65eb93e3fe9d7b35cd8ca9bea503ee8ecd8","6a2f788cd96f2e9703a30271822700165b6c362acfdd54b835f0af921c7043cc","6dc2202cc3d10c14834c071babfb0a24595c9edf2965f5fd8eb1fa8b34e47e8f","783402af9f8ccc90870cb3f58cea856906aa72d40eae8ed8b953b762e4366451","d7441e11116e65ee1005a892a4e92befefd833bb4d6b25091de730653a2096cb","90af79b6c24f38cdbad645076a5e77982a70ab2776c859498912f41f0556adfe","7de1fa687531954cc3d7c13652134f8111a3539e805b0d4ae94aea260161a31e","05d58639c723a2412297588e4e8d13d210f5bac1f4b44a500cd62d7d78f25ff2","ef90d7b2b15e2c013860ab2bedbd25211fa2a40f8e6bce6159d67b096d3e8b72","6b15bdaabbafcb8727c139ed3e055f6a1191e894da99242e3d2b5e421a64fc5b","9ca72d0c4bcd0994b86773e4ba6c3b971bc9ef769c49c764975054df4ee33b9d","d2259499a6a15953fa73bcc6db9325f819dce8e785b0f957fb07e2831cb6c331","696d05a8fe8f7b7737f5171e0d56574eb9fcc6fbb6486fca2bc89866a85768bb"]
Anchored
2026-08-27
Public log entry
search.sigstore.dev, log index 2612470999 · entry 108e9186e8c5677a32d0…
Expected log hash
320f5e8c7b6a05058b811d24c7cc7229f73f49082335118037aee793eecb309d 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":"v1787800750172","kind":"published-quote","locale":"en","page":"theme:pixum/quality/en","quote":"& good picture quality","rating":5,"review_date":"2026-06-24","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 (e1d85175eb3d…), 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.