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.

“Sehr gelungene Karte mit hoher Qualität.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3e34fda008f4242bc96c3e25bd0c5de5f39bd2c8f988f530a7d9eaafe2768cf8
Signature (Ed25519, base64)
OGZZ1eGupGyi694jhUp/wbDaT87wJuWv8tJhgr7PkKVJa7DDQ8EylEZX2M51Cpc2Ku9HTm1neOEzauy7RR2MDg==
Merkle root
7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4
Merkle path
["3e31ba3c6983257d2fdbad3c1efbb462a1d007557d97a39505076cdb822b1e34","9810ff6f6984f02a51997f3246ec95add989c458fd783ff64584975ad6e93e5c","c6abc2831a942f5144e10ad7541ae915c0214979ceb7e32afac672777a070010","352e4c2353796a5efd59c365aa367520a8dbb66fb1607e798336fcdd9a35d558","3ca2bf552365c1bb4c4d93d0d7e85f26b74ed97a716d0132766276d54a50d2b1","54f4cdd064c17d01e2b8a5930291719e2dcf42a5582074b540279557a5237123","8a2225a220142242dcff52503c80f7056440f790eeffae7aa78e0c4243456cf6","ddb5e8ddf2fcb678be988d089d08985f4d78b2cfde4cd9857cb112b08138ad3d","4f5df165522c06a83eb1a5f05ba959f8a46fba930c92311f92b7f55e5dec3c55","8986b1532a73ac76aaa8fdc28dcceb98ea302b08e83424c77e35e26972e93f38","d83e440d28ddb07c12a936884869aaafed17fee062643e54717eb0c00cbe6d26","be48e42519ac5f64293a83dde295c9b8294f426cbcbcf46e8e76f1b4a68b2975","636d4e0f97a2aa24a5170fb9cf1467e3b68f41ed8e7dc2ba2d85f6f76bff4cd8","6ca0e672260f8a36160629905eaed49c49821fe80001f9ea932f048c0563803c","b3900b15a2a9b7aa805b691ce86e29db39e03d547238a84a3c0fff4fc2daa54a"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543383844 · entry 108e9186e8c5677a6025…
Expected log hash
65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385b 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":"v1787285599851","kind":"published-quote","locale":"de","page":"product:cewe/karten/de","quote":"Sehr gelungene Karte mit hoher Qualität.","rating":5,"review_date":"2026-07-25","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_XA246759776EDBBCADB88DEA63E6E9032.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 (7252afe55900…), 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.