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 particulièrement apprécié l'assistance téléphonique concernant mon "bon égaré".”

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 3258859570

Proof data

Record hash (SHA-256)

07295afc3553cdd036de71468f68b10c1a5378990886ca79cd0926841783166e

Signature (Ed25519, base64)

uZNidT7qElGZGL5Bp4TTRAG4lQAXm1Un7P3Nh8IXxke5muvSU/BvdexjLmKim2rjPdnRaEYUTVtL3ZPNp09SBw==

Merkle root

ca3049e83faa90e23a8ee728d82960c74b9da8080000e4c92979853b767b75e4

Merkle path

["07354607aa666141eb7a0963fb2b01cf6d79f92ae09331c3fb979cbac542993a","eaf65af5a32988b3930e90acc75286d2b01079270dcbf6ba6ef9c3b4d0ddb01d","44d57d615a4b19161372de1250fbe10a5991da812fbb71fc4e035dd80d5d5288","e3a61a2d12ff1760bcd4ae0c06867d1f03476cca67b3e9b42c84a28a3efe96c3","0504afbcdd39edbd94c1068a01a247c805be41158c9dac69d6b4fec6a4645dfe","f87af7a7213871765724b9858e626a6f4a88eb680e3436eb5272b392b82689f8","acf920e1df1578fd3f71eae90a440275faf7e59f3690d322cf49de2d1dad49f6","7dccbd0aa2f42b163e5dd209cdbd817d612775e63b6205894a24806df30c7792","84875545343b213ebb0738369c6ee7ae2353b85732488bae8719466503bb3305","b78ef6842a4b48ba08130dbe754cc7950c26ef6c0a22ca1224f1faa808e3f0f3","82910a5026a7e6ca5de409e1fec5e3a85e26dcb97a04bb4734e3b891249e3f3d","c528a565399f1c43ffb0fc3019a2c2cee2d7413a87787555bb34d4d613541976","3eed51977edad6c2579b7e509587049321fa77487298d3b73535214036c0118d","7614ef067de1e21e5c4ed10ec802ff07f79b9dfb75186edc1d9abf343905b9c9"]

Anchored

2026-10-15

Public log entry

search.sigstore.dev, log index 3258859570 · entry 108e9186e8c5677a8fb5…

Expected log hash

37382a24206a9b79ef105a983cf477ccafc4b4430b1549876c44fbf5fedaafa5 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":"v1792034893828","kind":"published-quote","locale":"fr","page":"brand:cewe","quote":"J'ai particulièrement apprécié l'assistance téléphonique concernant mon \"bon égaré\".","rating":5,"review_date":"2026-06-12","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 (ca3049e83faa…), 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.