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.

“Carton et cartes de haute qualité”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0bbdeb63a67bf391df5c89c4c7ba982956aed662bf6cb29416a1eecf6480457b
Signature (Ed25519, base64)
fvhUw0rOQhywDoaQon940SasSGRtoJwfE2XwQIf+CWqRb0bi0ItHzleuTcAHNxc7J3DHaQQieTEHAA1X7SvqBg==
Merkle root
689da4f5bb049dceb797a1ebd18ec1f343afdc6a2eec17587eed167cc7c21a02
Merkle path
["0bbcce899bb4d3a7b7ac603f1c09518a220e51f831840be814e764903ed1702e","c11576b8878cb1256e326147a6cfc3340a12191a589b98387a5462c0cdb7c02e","bf297dcff410dee703cc0eb2a001e540bc4aaa5618cf607020c0ce9b6984ae5d","13bde74e000a056d6146c83b49045e92c8842a1373b383fa4ab386c6d16dc8e8","8411aa95067ccfa8f8d80e2cd9cadbeaf2b195eae792a6cc06adfbbf009c40ac","977f5fd7dfe733e077d217db5001ff0e6665c811f5ae572591b23990037aabe4","7e8bd7ec0184e66c679c43eb73a9dc16b17d44c3aea097e17169e5c329c19d67","91300b0d95132d179896c0810e0c65ae95dc44070b180f4f63c78ac1cc9c96f4","224e736358e83d857ae4757b3c4bf621fd1ea22ae1dcbdb9d5e7b0051b4c8cb9","155027dc39aa0acb12c8b0e7bb4ddc0ff34191e4ab52c3c82ba673bf7b8f6e9f","082dd994d04cbbd5aabc0a1dc0f225572640e66951943c463fa585aa031b1834","76299de842eb0e0f889b88da6c0bd5b62c2da544fc8fd32539ea8b904c9939e8","b29f01d1d4fd5e719afb8d2cac2b7867993dc07c08772adb1bbe832e05e6603a","b93077b5d0d90464bafb01f0d5e12407aea90af234685d3284ce5c610fc51b1e","2492d624e607c70378839deb70fe4bc4c618faa9a11f2be7d0e42b467b07d755"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2525430207 · entry 108e9186e8c5677abb21…
Expected log hash
68e6afcd6c232c11ffffa818a4cc0c5faf1a86dd24e2ab2a7811fa1f4f43bec8 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":"v1787196781193","kind":"published-quote","locale":"fr","page":"product:cewe/karten/fr","quote":"Carton et cartes de haute qualité","rating":5,"review_date":"2026-08-02","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (689da4f5bb04…), 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.