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.

“De nombreux utilisateurs ont déjà exprimé leur mécontentement sur les forums”

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 2515345787

Proof data

Record hash (SHA-256)

0d4c939435ac84e4347603a6f7ab7d1c54f147d6fe054d52693d7de119b04930

Signature (Ed25519, base64)

qZDnCBp9AkvL9MwQOnXawsH3f2PVXPUKKnch5/QVcaOTUcfN7jxCdrKy66doPDIOIaTFmBoysd+8nHeDkOrnCg==

Merkle root

e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465

Merkle path

["0d48d7642c0c0c6fc99d8e799796772c32e93779c79dea4a54a8307baa51c65c","91e057795380300a70e4e36d7709f959b8160c942f381e71060dbba993a78209","f53d8527910ed00e844d8e4efdc0c84ef00c232f45773a8ad50b0d06ece90d85","13b02cccd426cfc8a42655b52b65c3baf31f892f3d9de62e5df838a3bb4ed46f","96211ee91dece7b6e6d0f61b6598ffe536ef18b3364e7adcfd0b1a3fb4d0d1c6","d9907665d1aa72e2aebd9969ef6e8e776fbc251f45b27b683addc06d6c428c73","d148dc8b2d423e4f2e4fa6f0d7f7f6e8ecd582339af769ab514ab6611a8f0ea4","edeaa05c07592badcb8c955bb1a90cb3eb322e5bd28dab8ee119ce85be9eb94b","b0ef8538ad31c775007c12241a8763fb7ffcfe0c667291b223c1699533f7b916","4229b54938cf2f7ddbe7cbcaf5ae39cc6094bef9dedfb559e444593b5c7213c2","0355257e4917e000c6318af3e8c062e35c99e19d801c93fe03c534557ba3b1e2","82c59a1f070110c8bc72c9d5838bf722a464300d8665e875d27340c85eefead5","40969aa912cd897f062ef7b007bf23221003273332528476c6c56656ab8df18f","c34fa5ec75d6e3462dddbe081b828d412a3a575b53cbb348f7047f6afbe95056","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…

Expected log hash

d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"fr","page":"product:sevdesk/e-rechnung-software/fr","quote":"De nombreux utilisateurs ont déjà exprimé leur mécontentement sur les forums","rating":3,"review_date":"2026-06-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (e61c2598d4d0…), 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.