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)
0926cd23bab9fd8a6c71b72acee74734753748592136e1fef265b8c8bb87f8b4
Signature (Ed25519, base64)
yMqFYe+JKU1knkf0h1P3/dTVZhc+Qxt9V2nE7B+3kCy7UfHxk5Xw5+mNaPJuBXjDAjre/7BY7F+FZistdznlCg==
Merkle root
274a7762154bd166543ff3cdffd566852c7127b7d67c5c835965884725fa5b5a
Merkle path
["09276bbcaf27bf0c6d36a5e252dab046c0f032e8afa23acd67762327502e4957","93124cd2361463de739271dae4cc09a27ae8ab87b0032e290ba9720b06f6bc91","58eb992d02921108f8487f5ac1a457fd58463e3082a725f3ea20cf176fbf97a1","60473c395f242309d3e05ea92433b6e6a69b47a60faed40b776b6fbed332fc5c","7d6d3efc51b8fe0436c83f07993476526b163b67827dbc28cfe4cea1b466c86e","c2336966fa211dd04abf52d71de6e9272f7d65673b25aa3591add6663e87bb22","ef25de320a3f036829e1943d806320a0f52b84b520445c074d701b5ca05d490f","c587d6003b05710f504772d79bbf6524df11477418d5380ec67d2ec29b04ea3d","4462483f5942f870a379bef29c053785e4638608f4c2bec6cae63c64b191701e","9705aff8efede30e032b76ccd6b8780af74d6cd4f8f884128ed80126940d0049","e7ab74a9aede1a4e45c46b0cf42345a6025189eb59192d0ab58a70c0f1fc9ee3","a23f8c34fe7234d1604529397f0f25595125771d2c3bf2e0ea04339b7ae798ca","37e0bacf6aea102741ccf02dcd42b0de6a02c60397ad417aaaf9cff69daaf006","29e5b66d9f235b4df92caf0fbc75cded7863ab76bbe1924bd45c3ed8fea27123"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240911465 · entry 108e9186e8c5677a3a8f…
Expected log hash
75e63ac56a22d308ee68ec8d436777d2fa26c934f80384e53bcc94d01475e988 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":"v1791863907329","kind":"published-quote","locale":"en","page":"brand:cewe","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 (274a7762154b…), 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.