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.

“Von der Bestellung bis zur Lieferung alles bestens.”

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 3668531329

Proof data

Record hash (SHA-256)

03d9b3e09339cf3c27e41642d7d4b81dea76cd27060fd0175c5a2429fc4f978d

Signature (Ed25519, base64)

+Tme/YjIhGNs8SmeX3oMBRDH7U49vb6pTsk28RhxH5BEu21qyn7Ezt/2pPk6kYWbXzLvSESBjpilFJUzrJv5BQ==

Merkle root

3b072629e9b16970356829c050ce27926428f47e05244a6512bb40569787f050

Merkle path

["03cc5c3102568cf3c72fc3a3f2ba0f715ad82a9289a7910fe6dfdfcc5ec8cd18","e4b69d0261118da3bed59b19b7fb5e9b7fa4fe2d825274461f424a4a33e42332","34638cb7a3f0c02731829b0eaaf55145cd690c6cedba435905c9d6d73e18cb68","3ace4d4056b7e74fbcf5458734ee3589d0a545473cb153759fb1075c0bb8c595","17fb508e168a235a7e55fad0a864d3a4556582456a7400f3a18d0f5fcc653bcf","6a5c39efecbcf4892715fedca6c7b5a954fc2095aa98684f68fb0838d9e4e707","008a4a272cf11f714f32483274a044f85b71c514db46ece8b12a689173b11de1","6c339d8e27987b8650da089a4362253fc6a7f914db78993d3eff408b0554615f","14a652b4e0188d45165321fd75722d63f73dfbd46a719e28e4eef92815014496","55bd3100445cfd4a5bc3ac22bda01bb4059e5dd01dd623b13b9970aa93864f7d","931304e07f112ff878cf7db58b20cae35948550329443f203a6cc9d0ca1f7abb","5ce503796c51bc55f222e1ca83097b0aafcffa9e43cbc2fca3c86219ba57a7ef","bd647c84f5a5709c34b7ff67afe5db551f8d36ed60e852beffc039c8af7bf210"]

Anchored

2026-11-03

Public log entry

search.sigstore.dev, log index 3668531329 · entry 108e9186e8c5677a190f…

Expected log hash

70b428762b7d47d774fe78d442b8bb17fe4b721cbf1b3e9cb1fc9c9aac05be8e 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":"v1793706202681","kind":"published-quote","locale":"de","page":"brand:pixum","quote":"Von der Bestellung bis zur Lieferung alles bestens.","rating":5,"review_date":"2026-07-24","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (3b072629e9b1…), 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.