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 qualité d'impression des autocollants n'est pas très belle.”

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 2621546391

Proof data

Record hash (SHA-256)

0b33bd67c8f1ac14743e120dfa9cfc8ddd53fe28843e7e93c0e876897aef1b68

Signature (Ed25519, base64)

bUvL3UGRp2dBPhnN5wLGbckKPItbRQNT16k8Wey9anLEugq5JXqueoHC6U/0965NS7V45vpLg09FKmWpV7sxCw==

Merkle root

897094661611c7f6f667565ccf24b086fe433f50853a89527920398c9b990be6

Merkle path

["0b340345870b232ef92e57c7131042edf77a8d2bd18514c5dd99d088a84d84a1","40d06da386a646fd55e1421cc1436fa24be6c696baeaba64433049fa35aef30d","ffc0e421379670be4d7251bd51bc35b7c88b9c0f2c6ef827203415ea16fba311","023efb0c28a1c95b7e3144d4de0bc1e12df7ec007419e82fef65b694d1a42e6f","ab9b6c666c79d1378016b94a4d6fcca009b3fc7f3cd20da553939087419a89c5","5d1a891497a5c78e11b96d541c388192b4873f0ce627100752ad100d98324c8e","0b8a3d670434aedfbdabeeff13514f8854e80564ae1ff4f8aecdffab0592e0c3","dad9258a8870783afb25442a3aecc39789a9e420bf4e8a98abc5f2c86f79cb5d","a083b142cce5baaae34040ccafa6f70b4efaf5d08d6aa9f062969c19c31eb0cf","56ba73408dcf1a6da699d525db57c429f06e633d0a87d6cef1aca53bfb20a5db","d2e150e0b74dce391b7c671085a2b5174222d72304e2460cea099bfa8d859f52","7162e4b99aa61c838147d793ec2d190efd35afefd2843d09783c269d2e52070a","5736b14a6ee95db57eb4c7d974614539ed67fc54a28619dfa971729b31256280","a1d9d348562bb2a87e7320356d42d9b0f701087c10d37ebf1716b02890730e63","6bf2266db580f32a2ce774610d26c445305bbb4615cd5a57e78c4156611f45e2"]

Anchored

2026-08-28

Public log entry

search.sigstore.dev, log index 2621546391 · entry 108e9186e8c5677a3763…

Expected log hash

ce42e5a10ff40e11caca7d6020944d319ff4f139546f9e6702c021de8b61d36c 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":"v1787889108108","kind":"published-quote","locale":"fr","page":"brand:cewe","quote":"La qualité d'impression des autocollants n'est pas très belle.","rating":4,"review_date":"2026-02-26","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 (897094661611…), 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.