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.

“Désormais, on ne peut même plus consulter les devis dans l'application.”
Google Play · 1/5 · 2025-06-12

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 2525430207

Proof data

Record hash (SHA-256): 578e17affe4d6b1b5baecb979a6ae612324415a89aa809343e27d675e5c1ac90
Signature (Ed25519, base64): UuYsfz4Xb7HgL2yAWHC+QoOQ2Ubm911K+MCQcP3MVcgJsyAvOE9MtaYhI5Mucb444gq+D5LEtNmsjiWra0sJBg==
Merkle root: 689da4f5bb049dceb797a1ebd18ec1f343afdc6a2eec17587eed167cc7c21a02
Merkle path: ["578e8ea77649058cc5c80bc69eed230c30601c5019110e952f52c7d6f0076a5d","fecefbc9d8fe1aca1e31c8373eb11ef8b5e5211579b298e4a5573cf63c4515c9","89074be4d0d6071028cf178f1359d363696b82043350e88c9cfd74dcbcc25cd1","27b622e12496980287086e6985e864f96d5223c30ca269fb4cb69b40572cf7da","c7c395f365f981ecbc365b4e6873048601836856ee42e5940260dc8a00bf696d","e995d4e79590df78142c7dede066436ad8a63b6a2dafb2571fc902b201d3ea78","34ebc319efa12ac3e6d56772e22f96af85ada365f6565c8fea465c281fe5899f","ab4635067f2a1c30849885eefeb3909f23d30c2db9559ca568e15c5ac69ba8a5","055a5790c289fabd47f63d2cd9d576e7537a48eadd46d3f952db3ebe60f35e1d","fa6d5a4ca50441da590ca5ebaadf7a2e13a9281a5963a15ca092d0c2715df013","cca486740631be7dd8e4e3b74f00e88a5c63728c591633e1225b98c153a627d0","c7ff1412386bd3b5dc27e9e1fbdb1740be5aa65a5aabdad6cc9b42f77d79ee02","6d8f83a7009429b1ed94cc671d11a3d7b1c563aa0d334e405938afb4e103b1ca","b93077b5d0d90464bafb01f0d5e12407aea90af234685d3284ce5c610fc51b1e","2492d624e607c70378839deb70fe4bc4c618faa9a11f2be7d0e42b467b07d755"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2525430207 · entry 108e9186e8c5677abb21…
Expected log hash: 68e6afcd6c232c11ffffa818a4cc0c5faf1a86dd24e2ab2a7811fa1f4f43bec8 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":"v1787196781193","kind":"published-quote","locale":"fr","page":"product:sevdesk/kostenlose-tools/fr","quote":"Désormais, on ne peut même plus consulter les devis dans l'application.","rating":1,"review_date":"2025-06-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (689da4f5bb04…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.