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.

“My choices regarding format, cover, endpapers, etc., were confirmed by the good quality!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
062b51ef6fc87c1b45d9476e40b37306312e3174f1db3351b3226763cff4bc8b
Signature (Ed25519, base64)
T2EqGUVusmlhOiAr2r1fgx88SWHKSrFToj+Y5cf2NsVhFrXxTA80hr6PsGc7WYxY54p8R34NKNqaS1Mg3uJcBg==
Merkle root
8087c7bed9871b345d05d836c29af23fc0d9671c928a1e9363522a16fdd7cf0e
Merkle path
["0617bb4a4fb3d7185d22258e6bb57c1608ba12ede00c6300481e39dd653d3497","a7e1b78f1b25c21ac84c6f75e527c0be94ae0d1b304ce434c18562c85fd57481","af7ddaaf489174e028f37b14d025561784c2f913e33afb443ee3a7ddfe71b8c0","7cedb7c6ece88b939b6b2bec3ee7b1488d66920de74830adbd454ad2da1d82c5","82dd25b15a701a581d336badeb0d2a5aa89a3d7e4b5d814af55009e078aad641","481816a4062bb7d6dbaada760d9d7ff3462e487bfc5435b12eebbe989454a173","f890f5c8b1b946ef3ec77a9a299f28ffddef8e71845d42ceb43df70424721fc8","241d488c9c706727b0516499373c3e6ee87814c0020b82d44a28652c3808b2cb","3a236cbb3190b8444c7569b5f6624fd360f84a24b55021429c70507914cc7237","0838a9a6fddcab03834a8048f70f2f7789f143d2dcc544e39ba9da3284b781eb","6e2640ce84e3b713f04bcf34496a1552476b46f4e238c52c22443df0814749b1","dd1e9344580a7e5c84f178c6d6df7060143e5ad383d351d54b23ad5d2006a175","ff3de92826a51b26559d771769aacc55c0c29674c4624825ee4c83324e354262"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3665494160 · entry 108e9186e8c5677afd35…
Expected log hash
acb694f91c9f21a2aa3937fe2dde51ea325ba950847651b126189aaae43ab56d 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":"v1793698916160","kind":"published-quote","locale":"en","page":"brand:cewe","quote":"My choices regarding format, cover, endpapers, etc., were confirmed by the good quality!","rating":5,"review_date":"2026-07-08","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 (8087c7bed987…), 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.