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.

“Je changerai assurément !”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
070498ee9c3b9716dc088ec6f3b57cc3018a368cec93ac140cffddf7b5e545e3
Signature (Ed25519, base64)
PruBYePOb3arst7lQi5Y4i57KH3jTU5Negz3JMJUTe2ZqTMaMOFEvM+kfXmIUb0nbpXo+iWysKj8MqXyKwcZCw==
Merkle root
ea9653d48be6468e8b38c47d968f49528ccd17e229f6df41b5fdcfc232720ce1
Merkle path
["0707ad04ab3e27be99b8bc314470da6b07bdd2b4aba311ec04a9860bc23831e2","bf272810c4635857571b31e6bb440c04e6d9839194eb3e7ec380f640b47bdac4","50dc01b6a3e598ee6375dddebaeea111e255ac8f84f00f4a2a1896b05eff06e6","dcdfe88a632ae9366cb91a3d5ce1bee1a41fe428f270f213778529283d134a85","8a99965f4d038698078cc59918d48f8fe075bb776a492aa1e3428d92960a14a2","da682a8d9de43ac91b5442c476ebe8e21437bbb63a1828e5bc9e55ad99535ebd","5f92f3e04925bff941f3f5e1a3ee45f513e65e0eebaa594d6112aadc61061e0f","63459f99e32dca613ab992357753b97de8eafc2cfb8fc3c1e5aea90ae1f654b6","a985f2fc31e2d89f18b0481ca18c7e453a17490df0cbcea26a8b7b71580861a1","85da76ccd7535d26f52f8f8b245c4d1753a5ace230678b77ad368c9912a2bcdc","8444d3d652e532fe6d6eb2594f1ca46e7d5ae67947fdaf899185da9628f2a5b8","87ddbb9bb9e3d21d9efd04f8b9dd1aa98d488bc655541de4e7541717605e5bd1","6cd34e3dfbc2bb436f1bb9314162b2979f7ca90ac38686f80fc39acf8dc29914","ce40f5d4a6c2a1f06b7e5ce375094f8c75556b02f37cd3d94ca98fa0a38a1e5e","142248530d485121153c09b780e08c6af592fdb4c333042d3cdd9e4160c6db55"]
Anchored
2026-10-09
Public log entry
search.sigstore.dev, log index 3162767972 · entry 108e9186e8c5677a40b3…
Expected log hash
ea8f60b663262eef5ec0ce5a9fbc0ace913092ea47c37bdc70ac392578ea0c35 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":"v1791541525227","kind":"published-quote","locale":"fr","page":"brand:sevdesk","quote":"Je changerai assurément !","rating":1,"review_date":"2025-07-22","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?see-all=reviews","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 (ea9653d48be6…), 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.