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.

“Le coussin est vraiment magnifique”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
defc5ea8daba6ff25a72f1024a334dd85c38074560359b8336049569700ea995
Signature (Ed25519, base64)
74uDZpLlIk0sBI161qoGI7L59GWYW4qBIYnyprU1IjKW6jvbQ9PMDBkD0ld5vr+v+nG1tI+JXZRsD8gHHKMqBg==
Merkle root
72711ef72b8a7ab084630b9628ceb2defcf0aae546304d44ed173db57929457f
Merkle path
["defd32289bfbcbfe1d95b40737cc6f95f32024845c303e544c8529dba8f15e75","5a6c96874148d6d52aaea7db9fed3ed0df648c07b263bcd41dfe8e0f2caf4513","36ceb2adf63e3368ead52fc301044bdb4f31fc43394d2b90b63162429d3e00a3","38e6c949be11213d33f836b8af41861bfeffe158f925c0151109646347039503","d0f0a66f4125ca1fac9351306d88d93f0c532d57e462ab060c056fd5182b5f33","3b9950a824a8766b7539a3202ec65c23fc8d586c24b86f927181f541cbf53210","dddbacc54f6a7078aa26096b7592aff88bcbd38c540105b8a76ab38581bf4bbc","19007954dfdc5e2cda0e1b166e42003c2d1a9a20d90f8411d490ea2ff7240c5e","465ea4d74ce16e74e933e454bb5b643fd17d2b7679dcb5e61d885caaf15c496a","36f3b5498c25910b4d80b5a40735fe5bee7c4dd86466b482880c2e72f6018f11","3571b109b762c36b38aa7bac15fe5529b170141c6cd2e868c1352278e04c1072","9402f604e05af8d7de8c3f666c38bb2787680256a20da3bd3048da22b29ed5a9","d67fc637ecbd8b64f7ad3c30ce1728f40c43a1f1357a2cff9c4d9eac6d8b6ec5","03f0d2dafec654000c7e5c6011a64b6127ea86884de5baaa1829908da41e288a"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514130917 · entry 108e9186e8c5677a3273…
Expected log hash
65ba51eff926c65ed0ce093a942d84c628d811a59302f32867c6589627e47792 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":"v1787124488047","kind":"published-quote","locale":"fr","page":"product:pixum/fotogeschenke/fr","quote":"Le coussin est vraiment magnifique","rating":5,"review_date":"2026-07-30","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (72711ef72b8a…), 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.