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.

“Leider nicht rechtzeitig da trotz express Lieferung”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2671265667

Proof data

Record hash (SHA-256)

0fc697bd15dad0d326ee9bc0acacfc44941fb1e5f0243d9ffa359e8367613805

Signature (Ed25519, base64)

+K/choGibsgyPGN/O+MIm+Rm5PZz/kvGmsDZeJ+rwm00lMRPJ6Npspm4I7kkON9p1HWFlJ/gmqvhmlPMyv0rDA==

Merkle root

4814209eff208716b4535c2b0fd0b03895bdf3189545e82450cb75591e4887da

Merkle path

["0fc85280be07e5503831c74f38d31e23c8143d9fef7c360b44c95356d0cfeafb","0f88bcc43502ebfbfe1baa88f4d5a356b40a9a8e3386f9b374ae8f7e60e5e869","25c311c59774410b15d89761182438e50b6d6061b795af9d0926196c36a8375f","139b814e7db8348286fb33c9423af63d8502fdb6186033b7439d73db2196e00a","86fa1446adc4581bac278d18420fc089901c192cf29f3338c9f575da13370d88","07f3fbfb820c8bc7d11980bfc68e40263e48d7be133df93628e1af5edbf84c28","32d94e4adde839ad5da7df57d7c07875fd0026dbb23b46b66ddce897bfef6342","0a792e65869bd21dcc7a2d24e0f012bd7554bcf1f1665d9f1090f9138e463356","6d6db24e483b14ed4598195475b452c5a9711b2f6b8fa450675c74b64fec5130","ca933f1900d1fd8d480666ec9ab21c6c6366da875a086b6a5c369d23e7256437","ff23beee8d041d8cffde4ea8f96ff041ccbc4b997ff08977df76b53c67b7bdd2","58fc450d8d3ac4da8ac9fcfc859184c101d266d6f35f27c84cc4966e3f248dc4","5ca41ffa95430097818b993a1ba310362a9e5fa81d44bfdc04fd6a5a86897658","4222d4cb0e3cb98443733ef8f53c14d869249278d4ea410003cf03e3a343c09c","12d9d8014c44524a8d93c0e0f1440a3071b98d9de55311024d7d505c5879a63c"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2671265667 · entry 108e9186e8c5677af0ff…

Expected log hash

0d4aa038b3cd3d7cc8a3744c8157ddb93929116887b29b6be030d34102a7e419 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":"v1788234112368","kind":"published-quote","locale":"de","page":"subtheme:cewe/delivery/lieferzeit/de","quote":"Leider nicht rechtzeitig da trotz express Lieferung","rating":2,"review_date":"2026-07-13","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 (4814209eff20…), 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.