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.

“J'ai reçu un remplacement gratuit sans aucun problème”

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 2684163355

Proof data

Record hash (SHA-256)

2d0b1359aa231da7ce16bee215c3ba25d0082d6bdae675fb7aa4b499175a781e

Signature (Ed25519, base64)

9Shx4OqUFvVVTHVsG2cUTG7cCRV6OMBZ8H10AGaS33j5AY/GD4LVtlwITww3TXKwto9uHKPQojZ/Yx0i5cEiCg==

Merkle root

404e3c13e38cb64105d39456b35227bf21885d8da4853edbdc28c1291169b69f

Merkle path

["2d0c02e5c1e924becbc5bb3fa5b70e05522a34a03b6667f91afb7c990ddc72f7","c464988af78cb1d6916b96c5a4c63102a0c85621c420569d74ca971816d58c54","b74bd2537668146c5b7b678f89d9326a91631ba1a33301be3de00d6611846636","289acb3485080ed79515f102a1d4c3092de0c94373a0563bb79568a84b6ef726","83f83bf1ce80067c8e4c97f6f909de4ff5c86405ecab811654368888b0bb172f","eeaa264b15ef27f7fe176a50a835cbe775d222b42ce65f76121475b90710fd24","7260d34430ef38858eb5af3ab55a2ef755590e6f20311dec1559cf1eb2dcdafb","da971c371a527dee15890617a695367b10f40832248e23826c0359dd8170ac38","d3464d37250d9a8d7fa337cff4a67162405accb5d77265e86a017dea5b9d9695","f3c45285a3b92df1adccd70363fae63f40dc7b6ecad5b31c35d7975ff2cf9e38","fd776e5207e83337a1f333887b69966a83cc797ccf72f994b783cf9b3261be0e","58d953ea98a51c80c3002432ab81c9184d85d8ce2655c7de9feef7d888030a63","026912c64d27d32fd465b1a30cd870b0e8b66130bbbb03a64a97730d7722275c","bde050f080e8537023a46ea459bb1518e1d885f47b2ddaedca03653a64f35bdd","63269a191012537d921c10ea30214f6deffddee0c8302c1d6e8c9845e6049806"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2684163355 · entry 108e9186e8c5677a55e5…

Expected log hash

4066e61b2031c5768194188ceb0300adcf0b5443c63f9d6a4476a0f6ecc5beac 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":"v1788335271191","kind":"published-quote","locale":"fr","page":"theme:pixum/returns/fr","quote":"J'ai reçu un remplacement gratuit sans aucun problème","rating":5,"review_date":"2026-07-30","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 (404e3c13e38c…), 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.