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.

“La première affiche est malheureusement arrivée endommagée.”
Trusted Shops · 5/5 · 2026-07-30

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 2789279696

Proof data

Record hash (SHA-256): 0cf72598b4761e7d33a97064f3e7ee457698248d91922e6d3b8d71621b60d2cd
Signature (Ed25519, base64): wU2xwdWWxEUKwYkcot68Dhtz+4brnGQAfp10TQmhHsacGUE7PDcTQ+S2+IugA3FTMbLsmULgkrBnt3bmbC/nBA==
Merkle root: 97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path: ["0cf7bc2ca30b094cb248cc148fa3d3f8dd65974eac0f63c2f303fbd296fca00f","7ac60832e953972890c5fc4d95329ddc95ee32a8ef5c1f17369b559c46ed5446","5d2c303af330960b4a46b91e05d364a23b99948ba82138afa7482635e305a996","53aff8b8ee7e58ecdda064b5dab9e8bd6c30c550999591a0e4ac4bb030b989db","3725b4ebb7d55f46cd9ff6b2d103332368739106e99697e516c0016f10de72b0","297094a57b8462fdeceec6bfaa5e374f8a2414a44332fa47ea4cf783fdf1f86e","05ab3654966a0f5f0b78e82b297fca46212447b0fb9cbdece5e6eb86790a46c9","7b17083d7a2f9ebb3b7ba811d847eb57d61aa389484f8563b8a6d702c595e22f","59201f7921c8a5f5d75c75579c53386137c7588b84d4ae0202efdbab4d2aadad","929021c2cceb1bc18530741bdc9b0bc7642b8907f17a6184502e6a515819f766","c88b3d8b7a19b4ad39809cf40205783f933d9a74fff3512cfce9fe04f3d1b7d2","6c14202f6f4d89338c781140a2504c6d469b19d300474270ba84f87831aa8464","5b47260d99d2c4ad6e0d963995c990c8506dbf10eb0b146a116c3fc6ba348071","a9559f2ca8536f2c18bf059f3f0099d62235a93ac35dc17b09967d392b72be7f","01242865574478f13dcf9d888236d7a907264abdb87f360db7db06de0945075a"]
Anchored: 2026-09-11
Public log entry: search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…
Expected log hash: 05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"fr","page":"product:cewe/wandbilder/fr","quote":"La première affiche est malheureusement arrivée endommagée.","rating":5,"review_date":"2026-07-30","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.html","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (97eb1062a862…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.