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.

“Super deal, great price.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
047667574791e55e9a90582c882b35eb80911035635f001229b9d7a3baf62049
Signature (Ed25519, base64)
LeYGB1HJmXkNmNS31rYtWxphslvjVM+V4albM/DNoDK9aL2whyrdYmSf3asc27fHfTJPlV7koE8edTkpbz/5AQ==
Merkle root
5ee295eff08f25e1ca2fd839bd395df8ebef79af0e57c3d4ee8d263342a19422
Merkle path
["0466d80463335a903a4a46bcfc4d0331aea679c935d6161938937480eb6f6264","62e5d7ab511e36152280ad0227e2adbce60b5d56de16ed5f1bcaffad5c67bd75","239a19020e7d39526c3bb34df3145f72c03956458b6d220b5b6fac0380f36ab6","bf4f99b3f35e4e622bcfa468eeb63deca2b8025825396bdaa26ef945954fb0bd","64c6552cd67b3cc9293205283792dc4fad40d47b82974838f3a241ef12b28885","c2f980b42ab5f8782780b7f632c2b9d7d8ada7fa9df170da192ad21706e35337","4fd786fff80434ee5f8477b6b229b05b64e0eee1b7285aee0433ae624e34269c","b08b4413993b6520c028613b744bbb06f685e4db6e2c86510c3c048752c66047","a96146a67bc3328f6523b4816b488b10d3d095bfffaa7b0515da3f7e86d0d28d","2b42b732a1119f08ba3a15625e320d4a4d03c43ff4ec6c4efbf7292bc6aac41b","6db62b59a587d4c7742bf7ac4dd122015b4901d702423e724855870b46081c4c","41ff37d2ba7c20d129650a01caa12fd58478b2ba725f6a1900a5e8a6edde7742","149a88e487e0a55b368195abac6188b4f1a5ff2534a675089a6bffcc120ce8bc"]
Anchored
2026-10-17
Public log entry
search.sigstore.dev, log index 3288590621 · entry 108e9186e8c5677a25c9…
Expected log hash
74cd7239ea435495013841baa58ae65725dc6474b09f06da03b154f0c5d58357 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":"v1792206865504","kind":"published-quote","locale":"en","page":"brand:pixum","quote":"Super deal, great price.","rating":5,"review_date":"2026-03-18","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.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 (5ee295eff08f…), 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.