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.

“The quality of the puzzle is super”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3d07dea411f40d1971b70c936d8744af5681ec6567a8c4117ce5ee216153fb89
Signature (Ed25519, base64)
BerIahGCAFrGiDukjkwXlm43qNUkjhKDzTC6c21ZF1LDNMOQ0ksLAllIWI8IM5oVyB57nnkhONhqzaZhNrMnAQ==
Merkle root
cee60bb6c0816d1bc69326ea12cf0c5c00cbea13afa283147bf24b52e30f839c
Merkle path
["3d0791effda9b5eafe21a88ba486df80aa2f6f1fe5ff4918ad1b522751e73a8d","bd41b68be02781d856a4181460dbd6f440569ca40380309f343d143117199a19","9ceacfd57a80fc6d97035bb38eaf7e61cf6f609059fd4d4905d8309f35889db9","0c050d783f13a86262542318b68edafbe4ae5f9182bdfbc06e48d5ee9bdee20f","2fc94ce58e11bcf0f359b77fdcd5773841cc5a328f8fb22b3c6dd0de18da4447","bb62ffb6fa9b7f6d8e5a2bdcc0687ebc8cc79dcb225f171870fa4138c96b6a03","c2565a6f66965c4acfa176ec024e138c7db9c6366699fc24814b74fc7a59d6f4","811ae9f8bf3b1f203f016110884590e766bd1ea76e4dbef2565aa92c15514158","c578e5de5e3ee00ab0767dfe080eb8eb3bd56178007fc6dfadb339277d85f094","f280a5fe49fc9c2471c75eaa4e3b2db9f0aa8a8a9d359495b12e5352573f86bb","4c2eff27b15b0754c00c575acfce9a1b9055d695a99129dda90601f430687bbc","e1fa6f392433e3742115b528fbb62d17c8e73f75e679923586644340f2657a0d","78c0401d7b513e155708f2181665b03a093a6cddbc8233872a0fe76421b285c1","806b2b46dda360b28a8a38da683f56d42f23ab9c4a7b2fa07453f271a33f5ff0","57e3801fc0af4bd2492130e334ef2d0425fdcd10c95109df38ad0d371e279fbf"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543857133 · entry 108e9186e8c5677a5231…
Expected log hash
d8e1ac8b740526c2915424d7f7c6bce881a4ef05d0a3a3dbd88e4c760e36623e 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":"v1787288037224","kind":"published-quote","locale":"en","page":"product:cewe/fotogeschenke/en","quote":"The quality of the puzzle is super","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 (cee60bb6c081…), 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.