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.

“Car les titres sont aussi écoutables hors ligne après téléchargement.”
Google Play · 5/5 · 2026-08-04

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 3199014646

Proof data

Record hash (SHA-256): 20ce4e2ea1f01ed31b2756164bdc544b4ab72507a9bd10c2da0a2021991c528a
Signature (Ed25519, base64): lCz598Hp8nz9SENfxoz0kcaN5VnrjeAAIRWVfESKg1s10dWyAahUg2RE9Iru8OOcKIjGwSEYhKGabGVTmgdkBA==
Merkle root: 79268b3be1e951447ad916daa23d94d3a225505999279adfec84e5728be030d6
Merkle path: ["20c5b8bd0e48709288e18f66fe18390aabaa1917785c3993e0b640a22d1923e9","b1b684ae061e4865027e1d75101a63666dbb9c030495e9cd559fddc26db056bd","2b23e393cdabf361d78c2a7b87c3e6cd7bee38c5a8926fdc8bfb6da18786b8d0","057993ed27e44ef11d4cadce0634a84d7b5d77105258886409f0d5ed03ad635c","3fecf82f2e82ca1d28965de873a76848cb9723f775ed2bd79fd1e85d863d59b1","6a78b7a59269dd36d747e931ef42eef7afb368f95382d9f8e91d18c0e04c6855","4d912893020c721c84b682cb60995b0c20579b2cbc4bc4f4a60b266dffb0c713","bd022f65a1c61d5abb127f00a47ef490d3e0107ddbd4f68328cb407ff855b711","e8af0961c41e5498626445a4b50b11336b2516e43dfa5e6363e46f9f261e0373","e9762b4f852d1d18bc2d04bbabb2e592f0c542180f14f68eb3d69f1edaeff7e2","678ceb3344c76dfda7371727396ee96e97a9f6fbea78f28e083d8e2fe3de2f21","385e01036b50aae7fbf449763f02e352d0eab1178ab2a26b3b0e3fba537066d9","ca0926b42bcdad354c17320adc5661c1a0407072f1d5c01424cc2e7f9a3515fd","b8e0a41590cdecf5ee846d5a4dcd3ae91c8a0a052b75fffe7c4c5f4e2ca53884"]
Anchored: 2026-10-11
Public log entry: search.sigstore.dev, log index 3199014646 · entry 108e9186e8c5677a77ce…
Expected log hash: 55430b734e4d00e4ba9c340c7ab064436f91281dd4cbc27c1ffc37d3e26a0e3e 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":"v1791688566698","kind":"published-quote","locale":"fr","page":"brand:audible","quote":"Car les titres sont aussi écoutables hors ligne après téléchargement.","rating":5,"review_date":"2026-08-04","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (79268b3be1e9…), 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.