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.

“C'est la troisième fois que nous commandons un livre photo et des aimants”

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 3248278454

Proof data

Record hash (SHA-256)

0d7b368b372cc1972584c61d8f76c72852dea30613c1140cd6aaead290e6a6c2

Signature (Ed25519, base64)

+q8oRmxUP2w013UVH7SStDUwWS/XX0RrdlI3VO+8GGWtRN67SUUM0bVwZ6KQivB2L8VcuJBYk2Q+56ubADqCDQ==

Merkle root

81db1abd6b6e636da393518bb64e907fa9c48581b44ac2be5a9e74d02608e451

Merkle path

["0d8119eb976021505bf28041923d141e782117c40b4ad2265a26ba11bc28e78b","9c03b86534ed3fb36cd37dcef290b2d2781654fc45414125a83f89cef8d57831","a5bff4563b76c02a97022a16d45626f4f26e7a731cad2309bcc551936d63541b","dac48df84d067d8fe85620773ff64f5ca8151a857f216b37001ab82efaafda15","684b5aaee3be4f479dbee1188c6a2fcb36d8b62cc0d6e0496b5529c9fd638cb3","90c315797b87a41c21321b261df497ad119d0b84671631e97f06fc1d0abb8eec","394f4ae7130a6ddf2200458c3a1afd0495e6ef2f3553d5647de6cb2d53722b4f","70718ca5fef0638c36d22e991163e717e1202d87be3431abbfa66f245aaaa598","ce3bb23e38331de69fcbc9aff95fde6dca35716135c44c7175391385adc4da3e","2352dc22a7600618dacfc5b2f3d92dddf2586316585115dd80a41309e1e40b7b","9008bdb00edbaf075b061c2195544fdadfcef10f8389a786f7422f7a7fa7a2d9","0f8ab31a8b7f9aa6ba4ff019c72fbe9792e5837d40b3bad40ea1cfb0cc79e40a","4fd1b36929337d346b3723be273df6d7588bc7b080f058260d538b3f309857bd","6fa310e475466f0115dd6b7ba199f23e915f2a513e2610274356ac5bd367e940"]

Anchored

2026-10-14

Public log entry

search.sigstore.dev, log index 3248278454 · entry 108e9186e8c5677af67c…

Expected log hash

4dfbbd25ce402c4821f7e2d50b18e091e9a30465f45669967c545fb71910f358 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":"v1791948368672","kind":"published-quote","locale":"fr","page":"brand:pixum","quote":"C'est la troisième fois que nous commandons un livre photo et des aimants","rating":5,"review_date":"2026-07-27","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 (81db1abd6b6e…), 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.