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.

“fonctionne comme une horloge suisse, aucun plantage, plus rapide, navigation fluide et tout fonctionne à merveille.”
Google Play · 5/5 · 2026-07-14

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 2514629481

Proof data

Record hash (SHA-256): 44884922bb808c0965e5f61ad9934bbdc0b801fd91a1f09c1c735684884841cf
Signature (Ed25519, base64): 8ZcUGisCA+IFuyib17p5chobzCV0tETln0zUQ8Gi/cR3/Vqu6SALMQUP3E1umC/4KGQaj2v6CL3X2TiTrEkRDw==
Merkle root: 3aa12e5b2bb49befac906908c9a841e9a421f12d0bee8acab9c1f906487adff2
Merkle path: ["44853784b60f9e377e4075676010b95083e07bcc44d44166eff57f2fe53cc413","227fb49b9b0203ec93fc4bbfccb9a3b0e21803238d850b135910a2ef2f4dfd1e","35210a969ff84046c56848dafbbbee3becdcf11a2b84f1fd0f7e0a403bf7219f","56959764918e7cb3bebc94e34ed93cbe65d4daebf2263573714028e52fcd5f61","7efc1c7fb75b65b247ce3ba862a81361ce88da29be6fcc0fb38f19079c5b8b45","7c2171e2d0bbbb273c1959018ced444b6758ec1ae5f29bfdd92ef76696131d9a","b1ed0f9a579ce548d050e2bdb9071a3b5f7666d1446c7c65cf0c7d6c3bb4010e","1ee3ac30621adabc8c718bcdb95ab74550e5c7b6ca69fe2454126e2039466d02","5b0f85a84e411ff389d8b5e4aeff83134634174971f77d221e613a2e4c65aac6","775a4fe99989f3d72d26ce08d4b64ece7b05c8a7bf71f95f1a15be0d3e1e15de","37997369eb73cd1e8fc18361d7198f923e7ff7a89f793ce80e701fc9818c1cb7","c10bb5f46eb36cf36fed52cd233de54b10d44a15ea6a5071510334fc522f0f27","a0680e646c3acbbabfdf8601219a4845c3cdf4b239e192c7eaf9f8e26bcf7dbb","c3a6c334f1acc8c0b843c5d43c85ce54d647d519ab035a8287aee565097a2ae6","6099970369039e9ea9943621e6c4ddbe6cf64be652afb6debc70debb01455286"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514629481 · entry 108e9186e8c5677a8c32…
Expected log hash: d923130994e40329302180560c0ed5b43e4400136d037befc932b83910626f34 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":"v1787131980797","kind":"published-quote","locale":"fr","page":"product:infomaniak/swiss-backup/fr","quote":"fonctionne comme une horloge suisse, aucun plantage, plus rapide, navigation fluide et tout fonctionne à merveille.","rating":5,"review_date":"2026-07-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (3aa12e5b2bb4…), 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.