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.

“Delivery was on schedule as always and arrived on time.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0fc30cced657026fc965cb5af12bc97bbb4d173bdb7288695e3a4b739f6145af
Signature (Ed25519, base64)
2bNwjkQsjz2J84yNma4MtjMdb6VV1/rQFYzwc/L+ILIrLXnTGn4pqPD5WbqJZTUQbHmtkeEBw1LhUqETP+LZDw==
Merkle root
596f968cccc56e8e000b63b9dd30489d92d97de49657c3c152b38018ff4fca5c
Merkle path
["0fc0cc7bf5cb0239d5fd7dcae8faa4b459763a3c5c4244c45da3285d4cada513","238242b803920eb6df797e45024a4d30bd526efecde51c9e3895651ec436a2bd","86c2ca59617baa3a6f585e07778f86a54f5f0d2bca064e2279ea74f5fc134162","e33b98adad5b2878f73df9f9b3f3bf96633128f35a7554aa00a75983546b0b3f","d6a95399f3d8fb052de29b8a2c991d2a3fdb3011b75d895e087936b23a5c0374","cd8bf85ffdc92d47ef7249a403bea95a93c7a79884df5a2e0d8a7cad90ae5e78","99efcc95da6292724a41eeb08a131d45891b98cf2ce26ff39355ca3b564c29c2","274161259def993cc7915d6a52badf125b6ca7e8cbe1f9c9dd628def11d8748a","72d2d756d879ce993f43414688c854f9e09ccaa27538cf714150fe30c0b1d419","91ce4556d0f7258589e250f5371dc423cab38dcca10d9d13249e4fe647535c0f","46a76d1d889cea34855bb6190d99874f090f4359fdd983df40090e76b7fd50e7","a2e63b38a500e0e747fa2ee593ce640601b396a882812dccd45f6e723859d791","8e868d52b37c0ca851c758cff6792552e789a45811741cd2ab35462dd346c599","f34a99bc2eb0f4358a151b675878bdf5ad21628e2f02e9070ad22d026160a11f","1def65a8c7022796c92bf89e3ba0ded5702ff898262447be3bcca696fe961465"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682369737 · entry 108e9186e8c5677a1ae2…
Expected log hash
21add9acab3ef5374d6a20f71e18493c941f530ac81d350c83b699eab93536cd 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":"v1788315101182","kind":"published-quote","locale":"en","page":"subtheme:cewe/delivery/delivery-speed/en","quote":"Delivery was on schedule as always and arrived on time.","rating":5,"review_date":"2026-08-07","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (596f968cccc5…), 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.