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.

“Le livre photo est exactement comme je l'imaginais.”
Trusted Shops · 5/5 · 2026-05-07

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 3258717636

Proof data

Record hash (SHA-256): 02736aeba1ee0fd8d4f3aa48ecf815ff2e431543c36ce69bb52638b4ce3f3e67
Signature (Ed25519, base64): OB13hZOc05/HTn/f4TainEx0NxvAdfEGrmENCEHqU++Ucc05H8ao7mwA4YmNVG6jYmK2VA9SNQk3i2uG1ReXCg==
Merkle root: c1d49fab62e94ee1796f3eb15e1a21f856756e9a68ad117a17ae6c9694ffe1e9
Merkle path: ["028208fd54ac898b4dbf6096a00da2204c203b3f3d862bafd68b77c6807bd7df","299dd83a0dbd19817d233864a0a90cbc0e0e34162260dd5a5f433af3ed54dca3","df28bad092dc490fa062658f282ac4f344bb1f828f53792b555a6a4c4e87d518","61a2fbb4642e4fc62f12f2fb5f6f970030ffd756414c454eecc3401e1a1a3e72","99935574b2c11a0ebe17142074e24fea092b84ed3f99ef2fee4c29171a2f2b7c","42f81f5a80d49aa31567c244bc8e4868f32c16a0ede71db84b6b9509822a0a10","44ee0d407b1d0e74f38ee2c158fabfe55c5bbb2b0a4298b0fdc3d2e195b5f096","53490a17d891abf478c70c47f22e2a59257df8d417c9e0af3b296b2dd8310d05","8c8deef4d7706beb3fa61b30e69a9bce1267a403ce2db49628cc9288751fc3ed","e6db3ed0df7748ef325ac55dfbce627aa766f6ed408ac7ca078e7168bd572ddd","d3ed394b86f69b760fb77a1c3c31f997206df8fc3466086cc195eddf9b175789","219bd599cfb89fbe7096defae6a66c994562ac0a422a5db43368bd9cf9789683","856d9a6a3e94d695a98fa0bb5ce8d80e9fc70a3794652b53ea754ef3c0720b7a","436050ea3288f64644ca44d910bc166b737265d33885dda72495c78f7429279a"]
Anchored: 2026-10-15
Public log entry: search.sigstore.dev, log index 3258717636 · entry 108e9186e8c5677abf47…
Expected log hash: 30640a6c2a3bbbd5aa6e5244e634da7339a6d42d7209b3c3a5dde0fcd662474c 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":"v1792034121129","kind":"published-quote","locale":"fr","page":"brand:cewe","quote":"Le livre photo est exactement comme je l'imaginais.","rating":5,"review_date":"2026-05-07","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 (c1d49fab62e9…), 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.