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 agreed delivery date was unfortunately not kept.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0a848fd09c491b99cc6f338e31dfce0e124daf557590327900453f58714ed7c7
Signature (Ed25519, base64)
ks9jXXX7ziNcL8UJbINYBERiScgKbHCCwhCY4f01GhUN4gd1YugHFU2zCK3TWRaSWMRFvxYXyfKgLECUHkSvCA==
Merkle root
dd0580a8af2e7ca4475f07b02d0aa8ee9c22663c5492014f0cc859abdcf6de59
Merkle path
["0a8cb2213848c95f73e9ff343ef1496637ffddbc0e830bc23b41602ad43c4282","fa974af90496c732781383c74e1b11621a4e013ffffbaf749e5c53dc1ac7df7a","ab6347de3339c887eceed60112cf1ad4d015153776667c573db8d5e7e669c708","d17a913624f4a50904c6ec8b0fdb2895be7918e309030f85d8c075742c6bdade","1628075a91968eaa2e2c863b65a012aee305e14c09575a989c4f068f9c860265","e935e50b862e82c4a815c2f174956c5c3883ba60970f164210f509705f56678a","6d6c52b4219b23fc4c16b45db1564f493daa00923d4d9b7f88ea475b62c812f0","1ea99d77c9e90b0c27c7cc9ee727e3c0ba2784cfc4dcb4b7ffd403594720c242","e26150793d807c7a683088fec8cbeb19fe58e58437e22ff8a92bf485c8c58bc3","3f05e65c9fec57cde769638aa2bfdc83888afe027f7282e081ecd8dfc7969874","ca34b8e0ad0fc31e974cce846c51cdfbbbf9da1935b0619a36ec5d29a18ecaae","2dd407f62e1f63dcc6c01e9f283feec957ab97fa41679650d67f2b0e7457931f","df80a168d2586a4c29b051d0c15aaee1be02a01d453999bb8ff7a49c5acfa9fc","d4f6b604034af6f00706eeb6518cce3b975aecb4321346297d85ef3b674b9c73","70c90f1928666dbcd54b9b799948efdf13c245bd348521afe243e345aabe9257"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2681825259 · entry 108e9186e8c5677a0428…
Expected log hash
752a5ca1b3a34e1550b95dfc32e3ad1179be4701807e5cf6cd525d9b7432b3f5 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":"v1788307680420","kind":"published-quote","locale":"en","page":"brand:cewe","quote":"The agreed delivery date was unfortunately not kept.","rating":1,"review_date":"2026-06-04","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 (dd0580a8af2e…), 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.