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.

“Schade fand ich auch, dass ich den Famigros Gutschein nicht einlösen konnte von 20%”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
08c9633cfbb932a3642b9cf46d1117dc814deee3c7db48532b2262714952c4c0
Signature (Ed25519, base64)
EkAUIpPffxTaWerIjE/y3sxMh5CQr/lQ29N257YkudCELRNxQtNezmqJmoYXKwOKuWrtBxm9OL0EtSCNQIluAA==
Merkle root
689da4f5bb049dceb797a1ebd18ec1f343afdc6a2eec17587eed167cc7c21a02
Merkle path
["08cb4b7914ddf7fb9b54689953e7e2f378b800f7ac9ece2c4b0529fa14b46eb4","63edb3c30fa2bf7995a0da22c59675c08611fce1317e02a52858d6ba66b31ed1","8f0330ed3b9d2192b7228f59e4074792e94f3584ef59deac992fd1dc996b68d2","abe055935603ea30e5cb68bd3e982c26ed1589de06c62ae7371465f83b15e020","5687bd6f80085063222310e9332f0de8657cc4873bbe31763c1236c63f054b25","0715964aad512767f762f1cdd3ac1f2ddc873dc171eef4737a7ad48a5977fb0b","f7fd97f6f02d0db8620ee8786d88bad5f63541d76fd2651b1cf0a37c2766f7a3","3839e2c9388411d27b43445fe1677fe2562bda1671195e29de13ba6dbc913537","672d8e82dfb75660d58fa11012b27de7bad60df2c73512b03d393572c3a7a939","4c9e74160a22446192235b14f78b389e78b8e9b2c5440ac70b64e9ba051120ef","e946fc7f79f8ecf4bf4dce719b8880c585cb43864fbdf848e2ac65dbed6253ae","76299de842eb0e0f889b88da6c0bd5b62c2da544fc8fd32539ea8b904c9939e8","b29f01d1d4fd5e719afb8d2cac2b7867993dc07c08772adb1bbe832e05e6603a","b93077b5d0d90464bafb01f0d5e12407aea90af234685d3284ce5c610fc51b1e","2492d624e607c70378839deb70fe4bc4c618faa9a11f2be7d0e42b467b07d755"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2525430207 · entry 108e9186e8c5677abb21…
Expected log hash
68e6afcd6c232c11ffffa818a4cc0c5faf1a86dd24e2ab2a7811fa1f4f43bec8 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":"v1787196781193","kind":"published-quote","locale":"fr","page":"brand:cewe","quote":"Schade fand ich auch, dass ich den Famigros Gutschein nicht einlösen konnte von 20%","rating":4,"review_date":"2025-12-21","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_XA246759776EDBBCADB88DEA63E6E9032.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 (689da4f5bb04…), 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.