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.

“Beides hat perfekt geklappt.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1f54e36da5c8f904a26696a46ef248e26041aaef1d8032e686c53e1b6eb24345
Signature (Ed25519, base64)
0WrSGwlVJECQMiTwcU1B6oKxxPj8YCCneYZg4+tb/Pfuj5/Nqe80D/HTmhF423wgmGdmxAEnlOw79jEkD4bSBA==
Merkle root
310b64369d9dd4f7c8b82e9d51fc60783f65ea997f09c79fbbc0b2f157e320f4
Merkle path
["1f56890a6d3c3bc6337ffdb18119dec76a932227e033895aba10d4bf52bb2b41","f34a53c964d7a762219157a9a6e9d4b01150bfa39842132e87df2651cccbfee0","c48d95770f58291c0af369deed2a63fd3ae40f9b10567e872941e15676f5947d","98e49ef8eaaef9ff82c19ffc7be668300a98eb4749a73fe84368553b403c1e7a","3692f131fccc2ff1f3cb70e9dc6e2c74868800d3bc6e68b73fc3198b03ae823a","400df335f80949c3aeb9ed7612b2a5b6fb9c7ce23ad76a9dfded8ec12281075a","c4ab062bc978a21e1aec53c12566c07637b51c9ba3b562791f097262e5559e7b","d9775e8ae2172bd331f3986c3cd67030270738de43c92f84ebdc68261b19aecd","ef158a16f03fd9a3eba496c06e1a0793c0c8a021fcf9b526554d8130c86463db","6bda27316447273a73fcc521995c74920e4ef02669112ff92f101bbb87922381","be9349d0e91f6e04d688a7d3763efa8347835c801641e4592ec193147e0ce7ee","5322f96a7b239e91cfd7a27c238ef9e8d8f262b62a815169b73496f781239733","8e148846dc01159f1d851c01edf8fc4473b549b2982c2167fddf072d6df0fe4a"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3667758936 · entry 108e9186e8c5677ae637…
Expected log hash
9a33982f3342f86c5c272d43e34326c44949ec2e7c02d33c4c9f74b2890c7752 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":"v1793704544999","kind":"published-quote","locale":"de","page":"brand:bookfactory","quote":"Beides hat perfekt geklappt.","rating":5,"review_date":"2026-11-02","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X574512025EBB9124A1B84F5AA83E47EE.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 (310b64369d9d…), 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.