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.

“Le coussin et l'impression sont d'une excellente qualité”

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 2680529400

Proof data

Record hash (SHA-256)

2e1308b4b7661b20f6c184ad98203181eb5189af60338f1b31c820e3562535d3

Signature (Ed25519, base64)

i03Pa4XCL4pKD4LseVZAUF2Sv6yz6uCli3iYorV6lzzYo/59tyka3NWgXVQG7sLj6olnL79P6PBHt9We3XrPBQ==

Merkle root

0330ee7ba8e00d15f6426658b22fc27ca31e59d35f748e4fce3d7515247465a9

Merkle path

["2e14caeb8fd7e5be8b9fcc4b84f18c3b52c18619231e15fe1f34cbdb2096500c","16401a27b0c4d04caadad10f3716df42e33ecba049f5eac1ff32541b2ce813a5","52915d4aa7692c1b3ab8254d6d32b28481c6f36fa88e81571cc4e425e450ff65","1082c7e7405e97b4ffb33e541489e777380b37e24c2b9dfbdad42f7378356a63","92affcd2c2b55428f34d1f84cdfea0dd0afa1958b794887fde97ab3089bd4341","d6a6b08941375a9a66264dc2d8735786b22fa6fbd13987041a4dab16dafa9cca","e6abc5b3b4a67a9084d4975ce1ed06663c85572222a46b2eea844be00723cedd","da99bac8ac7e9b5c59aab5754b6dffddcaf7cd69ffda31d6d2fb95fc3f451452","b22e22ea12047b86e2c5ef27fdb6654e6bef27f589a067a18428b6f0dc93c6f9","b5a65d45987e55addca6a64c758f8158c374047103af95fcb026fd62983e968d","a6056ac68e2f642fa0886a0e113f3aacd4fb018625318f37c92daa0ee50f4dee","e512400db9b0b623ab4ff604104954b8a54c517d0895f7c75371ac66e3f9df5c","6791eb61a4bcc833be7614c90fe78d8ac7cc2379e14dc6b3034a22eb680676cc","ed4e39ebbb5872b55140ed929350a396fe817203642e6e65038bc747a571190c","e840d0519b86830bf6feb5135bd7342a46b8fe53cc7a93dcade23c2aa6372980"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2680529400 · entry 108e9186e8c5677a5261…

Expected log hash

1808beecdc671d46626ee766a7fa4743ba6aa74779b9fdbb552c4293852a77bf 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":"v1788296426818","kind":"published-quote","locale":"fr","page":"product:pixum/fotogeschenke/fr","quote":"Le coussin et l'impression sont d'une excellente qualité","rating":5,"review_date":"2026-07-29","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 (0330ee7ba8e0…), 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.