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 heatwave voucher was exceptionally valid for all products, including photos...”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
037fb8ec4a45d7422cf16e0622a146d9bd07da49b637f45081cde91997b15a38
Signature (Ed25519, base64)
fYBEtOZA+jil08k/eQ1DXnB8uWTAsDImbcXEm0fU6w4Jw8vtzkZcGEoC8rwzywhPp+/5cOYs4f+judAcIxLPDQ==
Merkle root
8f2c2f05f88c969dd850965729c24c32c52cc6403a26008c0bd53784ae27507c
Merkle path
["038ae4fbfb51eea014086c7ed1b6b3ed0e237bc39befaf4943e378dd1ee5f477","542624445c4751e252caa6e92dc907c3ce5b3f71a024ebff8b66bb5d257026c1","766de8a1d2eaa1ef47868a117ebc483073d5faa27a6c8d7336eae3fb760a0ad4","0df4609b207137c49dcaffaef4607beff4d08a08d8cf6e7bba0051551e82a236","e34e09f0e25abe18c026733fb98da78b63e5769b88f3ce57f3de45755038873c","181ff08c0fc52de9d56fb2582973860fc9b23e8411a3bef0a694850ebaf45fd7","ea93f8fa02742118e7cd03fe09f584a5c9140ca371c925965a7d3d08638d50e0","f44d21d8b7cfea9d22a54884d62c0c1c7a5d0f3b5ae0c1a2a1e247aa88c36cad","264e0e56155d3eaff6599f2e589e6f3ec0dfed5b72df5667f5ec4d2eeb7834f8","acef9474edc08c67f71966b565f0fb1c62067a443a9dc5e4943324a57bdce542","9e3c04fc08bd62849a8af91b719f66804ee8710de126ec9bcaca27dd74c0b3ba","a4032a234c9f4713654e6a84ab5dbda9df3bf27d86ebb8ee6e761e0263dc017e","1cc438269a1190f75ec95ac8b661278f7f1bcbf699a11b5ba685e615e03039c4"]
Anchored
2026-11-02
Public log entry
search.sigstore.dev, log index 3637396099 · entry 108e9186e8c5677a241a…
Expected log hash
e2625e03ca8112d902567b372759b1b1cfdf1591befeb5c03dac093cdf478b4a 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":"v1793587598614","kind":"published-quote","locale":"en","page":"brand:ifolor","quote":"the heatwave voucher was exceptionally valid for all products, including photos...","rating":3,"review_date":"2026-07-12","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.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 (8f2c2f05f88c…), 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.