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.

“Plusieurs impressions sont malheureusement très surexposées.”
Trusted Shops · 4/5 · 2026-01-03

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 3123908662

Proof data

Record hash (SHA-256): 144c8ec8bb40266ed8f0072c2e9822f5a9441f8d79d40fa6bf75914c263bb541
Signature (Ed25519, base64): p+dYxpzwsfKFdBXzz8ikm6FquAuDjKhQcHklm0VZITt7ZvQQnZy6+YydmUIhPX478iFoVm3Pp2jFEfOm7me1Cw==
Merkle root: c53673589b1f41937342019e079ee2c0ad1635342b5b2a41cc71894367084fa3
Merkle path: ["14518fe25b07344499bedc214b30ad892f65f0c67fa7d65ed42a63afe23a4e8d","23002f7c65b1f2ddbfc663e1f2f78389c1e186a7755efbc37dfe5bedc80418d1","9c16fffe773749e309d8fb9fea1bdc43e36ce17a1875b1a3bb74d82e2b1d4fc6","7a6d72c5824fd3747abe29424cbfaaf5a9ffad3f6e76ab668e49f5d17e290472","191fb850c6c9424dbfb098b2a517542ff9a9313a2ace0a5de8c17c9333240372","80455853d5cfa94793e91b5a16418341cfaa7d764c6aafa284c4bd2eae05bfc0","c9f92978ca69dc54c674899169c2264802d9ed12bfaabade344abe09d7c6cd21","5904f8088bd8fcd6327c15374dc9e57a1445c7885942c517011d764633f0b965","f0c3045f7609d67a41c390c896ea0474591880105df6d8d4508bc8e8f3b4b903","c6d9746d4987afb756d4142f8b2239c2171c1f818059038de2f6c1540d48c3f4","36b3277d305afbc3e723dc2437d50eb7a0bd34ce2b41615aafc5998b24f9fd77","1271404170528e85b2a5b8d892167701609eea201522009f6012025621f6c3e2","6347feddd7eaf9469d389bda6e1b8ff87765f8c85d403613f77df274dc0914d3","60db5b960c74a953fb3ebb541be0d84a0946a38e137e13155b739ca3fdae1b05","8308334b0715cdc2685afc133c95aa85c9b86c8dab9c8659092b74cf2783feda"]
Anchored: 2026-10-07
Public log entry: search.sigstore.dev, log index 3123908662 · entry 108e9186e8c5677a51cf…
Expected log hash: 5372e71f27172d067b5d688f48846b5317672647da39397abf474cf22aba0576 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":"v1791348381030","kind":"published-quote","locale":"fr","page":"product:cewe/fotoabzuege/fr","quote":"Plusieurs impressions sont malheureusement très surexposées.","rating":4,"review_date":"2026-01-03","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 (c53673589b1f…), 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.