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.

“Si facile à utiliser, efficace à chaque fois.”

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 3273053873

Proof data

Record hash (SHA-256)

02099a45790e2df770c48a15679229bc226e7c9ad26df6b9a57d4f15d1371ba8

Signature (Ed25519, base64)

FmV4p3VGv3ni9aM8SqlbYEb+IpBhwg4Y/g+EBRyTK5E6KUOY+hbv+oKGtC3IrkmY7+2cr2XmCeieRo59laZcDQ==

Merkle root

6953a5ba9bd00082fa1986982a5979aa7ad5b4654ec368f8d247f13243e4e4b8

Merkle path

["020fc987a03b667b693c17fbb6f6e4f374f3bcc136969a81f9ac1fe699a950b8","84a98d1edd7c94188c28ab7d8203e0071fbabe194ede8699b74c2e028261026f","7b35969da148067d1baf42357203789ba2b447b94c20fa76b2a1ff34db6b523a","ac8d691a3a9d0518363b9136397a13080465cf3bca94258042af7b08b2012efc","97e36b59b47756b92b15fb70a7c76ebc4b08e398cd3ba2808e44a700f28a1660","5432c3f4dd2d9dcf4dd6a0b27896abf265644288c6e2393221b0a29906f4ef80","f3d31d1b7fcfa88047bfcff0361418c12e1abc77c0abdea642d917bbd74a4018","90e7bd05e133106f3497058e26a1cbe52dac41bc722de80b46e9733535c4658e","ca2276e3ea6a4f32fc8a996ac8e70c19b9e6fcc9a20c4f43642300f5d74a1f61","0d365d59384d33b4f90f9ca589f918d65aa06a71faa66dd6a77d59ee5645856f","482f20a9159a8e59a574c7964242764f64b58aeacd3ff1741a10c92a59ce4008","d42dc1b37546fc67d932c54c8efa2ed4184ceb43d115311d414f7b177c48c420","3d6624c631c3f201b337a52bc4f9494c99366c0aa74b4db152cef1b6807b4800","98a14e6f55278d0c3f64d31e6bb09545a033fdb7dd6455363be23426eb85b044"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273053873 · entry 108e9186e8c5677adb5c…

Expected log hash

8e660c0f9c2f4acb2461077e20036379bc945573437a296969373758a8dbffb8 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":"v1792120102008","kind":"published-quote","locale":"fr","page":"brand:smallpdf","quote":"Si facile à utiliser, efficace à chaque fois.","rating":5,"review_date":"2026-08-06","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a745453aa09066ea002c415","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 (6953a5ba9bd0…), 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.