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.

“great value for money”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
04a9312d2fa8a07b5cc381291d0c00cd67752553041a73092e8fae8e9064c527
Signature (Ed25519, base64)
wkvhrW3MLzpj+cEiBeCgLBr35SyoT1AZ1s78Cc+GWqAgEqMZ7bYsfh95ByxF05jH7W1rpBCX2pc+rbIGp9qBCQ==
Merkle root
d8f145f4dd25b18e2b87daaf2aeaecbfc54faf99bd3bfdd8f74aa4efc5886bf6
Merkle path
["04a781991fd2bc319f070d43a5d93be71ed9a214eb999f46cb045beb9762f1d3","74e31e107f7fbbcabda465d35cef10487d8cbe12cfa3dba1d6195db6535d5e5c","e60cf0e256e20971c65341ce5758b564df5b718a79ae78419118a4947634a4fe","8328cde2bca55ba333a4cba8f75676b41c019151dc27b65fe07b487580b68495","68957773b624a50bfe322e325fd3ec7a4266020f8163e2a856b2ecf395c0ded9","4cc5d6bcc78625c4e44e169aab69dc41b55501e1705fe68321df69fe12d77432","595fb82ecc2becdaac7ed2c292a0db8185f18e9f8e1a39bddea61ad784d80dc3","f1ee54f50a7ea3e3d33c582262b8f059a47f066cfcb7a6c31bb7ebf2fec25dfc","c49b7602c10b14e0552aae42d086172f8da3886a97519fb48bcac531f94e199d","1b5e51717df5dbd79e213b899204d445aebc84015ef81819b768505201356e27","201d44a330ce43627228498a1a6d2056de77241b782d03c819087e11ea8adfec","2e900c12d34400e39fc8c3ebb99077c31758e236ed2350484065df834f416d2d","4a105e509823ad7c5361d9c34172b0c0d78481a597dbc352d26fbf6361d15520"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3668944551 · entry 108e9186e8c5677a0e24…
Expected log hash
29b4e6eadc957394341c639515bb23b43b99093d34033c988619822df54fe84a 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":"v1793707472796","kind":"published-quote","locale":"en","page":"brand:cewe","quote":"great value for money","rating":5,"review_date":"2026-08-07","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 (d8f145f4dd25…), 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.