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.

“Mein 3.Taschenkalender und ich bin sehr begeistert”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
27649b80266267edff8d090477fc69e5520a6caf4cb49c68ee221df58b51f3e7
Signature (Ed25519, base64)
tcPRyYrfIVx5juog+bTmJyUaPJrJBUPx+wN6V4qr4t9aFKmxan8s//xXgWpliuzLbTJT1Tz1j25LMJXWHHDvDg==
Merkle root
681242bb8cfa94d3b60cc06de1bbe3e5e124dc1675276b11df0aaabc9faee58c
Merkle path
["2765487289f48e1c89b6623a606d6f2237b43a7a48028b668a65bdab0f97e43b","66ed3341b0a7aed3fac3edb537b0073b383249fb736d8c32f0906335f3c71ea2","0866f3f6f25f39d5429d5ccc8549b5d679813ab2afe0e23212325b657c809873","d906b5af9e29cc6b2ad06b470b70ed80c8609d7600590a80b13073403ce28b80","25222001067159af4d453873b2ec6a08ecde27fcdc934ec327cdb45760c663b8","222b3987be0f29056476c2c9674cebffb6fb26efbcb643b57ce7be1f11e381ec","1607c8b5623929b43d3eda60062e540baabd9a9e675a2100fcc89e081e804f7b","90cccf4bbd9accdba40fed38b9413e29d63ac93e5a355fc881b775b3835bddef","e3aa8f200c8a54889d5fd7d28b8e0f8f017d877c0c9e948d8714bf56489a3ee2","29e56da1676933a1151bc055b99a8e70c2698ac7af4a4d57817c8b5c0c60828f","e72df5d6ce0ee9f9e70644de42cae04d1acf5a684f3ee169734b6b533ceaf183","5513df3b5198644a51f19c6a8b75cf4305f66095e21c82541834f6b850e694a1","153ad351563f9e4de319dc32f3ff7774e0dfad0704c150aeeef6359dc7f03444","018848b1e64bb342ebfcf3461012f852a9938ad88239203d89ee764353ea1567","78eca2193b177c5ad7546ff5d365dd6cb79efa278dddff5151740888f319c0e5"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542879916 · entry 108e9186e8c5677a2329…
Expected log hash
8337812f20bf1207a3c96eed87ab975d7e92ac1421dcded24507b32e456b788f 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":"v1787282728402","kind":"published-quote","locale":"de","page":"product:cewe/kalender/de","quote":"Mein 3.Taschenkalender und ich bin sehr begeistert","rating":5,"review_date":"2026-07-24","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 (681242bb8cfa…), 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.