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.

“Ce que j'ai particulièrement apprécié, c'est qu'en cas de besoin, un service client compétent et aimable était toujours disponible.”
Trusted Shops · 5/5 · 2026-08-08

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 3240231023

Proof data

Record hash (SHA-256): 071ac509f2c7015766e7857ea83e80386ce86400f18c8afed6925c120ac7b674
Signature (Ed25519, base64): 19JAKJJ5z9v/fH5LfdumNKH8pjNf3lDoQCoYlpE/iGxgqDEKB5RuAXoU9e4rWjYmfvtA1o1k6QLThS1Ev60wBQ==
Merkle root: 888a38c73939ec95e6f226dbfb3637325026fcafc5a795aa4e227b811d6b2c84
Merkle path: ["0711a631f0928beb70c34357d6412c08be0683da555f22484348a1222d255487","96795d25b0cc9f8456e89526eb5b61865d0529bb0ad7636d7069a0a949396220","752803672262bef3d7f4d8adfb70a54c128b6b3285b8d304735792b62424a8aa","15bd3f0ef7fa471e69fb338b1a8882e688087e1fd31d38e2a1f2f8f7c7dc0550","3f6230c2fecc2aa0e73dd3ffb0977ab519c8188142d3761b5e8790e461f30f40","248c0cd5867a1ff7d4f80ddad9e8ada9313976a0403f3d2ed67b12f8cc276b20","179e1adc5693aa70520fa5e8153b7d25b732f9bd00a1a9b9fe3bba01f40a0d76","de0289e97d8cef8d61d70e66c19e9835fb9c8e57eb6be79788d156bcafd1f226","49c20dc1c87fac13a218af8379b38746bb4198f9e28c7ff476c0aed06f5d5db7","f5d0ca8ddd765dd1b78d37c77334576cba8d93667406acbea48d75cf49c9c243","c1eb61eef936ab9c32f3a3ac6faa2ef692d0109d56de9f24c4d9e0b98dc22705","062cbbfbeb4fd46f2079783d29fb5f6cef5c48e70dbb9c2980860cd1d92ebf74","410ad2e8ec6f218bef120c1cded3462a092f61baab59fee462fd9704d436d66b","f46648ad2fd9f2769b9fc0ba1c434d2040de67cbd8b7a61df7b7575cd5a9206a"]
Anchored: 2026-10-13
Public log entry: search.sigstore.dev, log index 3240231023 · entry 108e9186e8c5677ac0ab…
Expected log hash: bc440cd3136178aee800fe49b9cf2e319542a645c9abbb8553c6ae1e354ce201 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":"v1791860805798","kind":"published-quote","locale":"fr","page":"brand:cewe","quote":"Ce que j'ai particulièrement apprécié, c'est qu'en cas de besoin, un service client compétent et aimable était toujours disponible.","rating":5,"review_date":"2026-08-08","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 (888a38c73939…), 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.