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.

“kDrive est tenu par Infomaniac, société suisse qui respecte le RGPD”
Google Play · 5/5 · 2025-03-24

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 2495260497

Proof data

Record hash (SHA-256): 4354fec5c18c3de7f6511c6cac8e6563f562b555f50c6d7cfba3fba951f81069
Signature (Ed25519, base64): JbBildyeJP06zh4XZoMTQUGPjqt7r69ibXGjGXJKzKoGJIWvHPRu8mh6LFCZUuNTpGC1WS/S7IhBF6xFVJBSCA==
Merkle root: c0f03d84ec6a08e9f47227502d608cb4b9559e04dbc44c0c60dd009e5498fd59
Merkle path: ["4352851bd65dca0f298eaa0922d244c05588bc6b7adfb4ec6f18ded5f26e38a1","5eed7cdbfaa03e0da8b047b3707d40f393612fcf86685ecf97ebff19084caa3c","6532c5eea3f3ae05ec0e0833877c4de40edc9ac6b2d4e61a3ab7918db8928391","e5378819b28a66c27bfbd91a76a56742f7dc841c629ef277055ea9aef14416f1","bde58f91f0bb92b97e32338186d282267a4444fb8e59af9edbaf8f90a154a639","ef7fb0654060a931cc5b3a1b31b587103ad54f315da62278eb5864c87b6d3f7b","14b2475c216cc310a20500790ee14c562ca7d5ef63b8b6f40b4622c456617bc6","7e83b1b36b90d72a8dd16488891a9f92e1e74d7565dc32234ef78f33d8754d02","25ad130dc0c946d2eb9cc06f67f2fae9dcd30d1a9ecd71eb71a1520b86cc7a2d","3ba1b84fa4209c296f1a6b458d9cd7e45137bebc4345d4fd7b82c79876e6d555","47671b99d3f350fecbe7ac9195245180afcc15a024aeba56e72d9899c3c0e827","12aeeb13c924e4858fd3bb9ca3300a30456dcb3c3b18a867acdbe8a92e691ee2","74fa3f2b8d0c667683642d2364830cac42ef4aa83298010426fe43e7cd89964d","25ab3670878dfae1375e1b324da09476041ebe2bd7713b9236b40404f8afd0ba","a4d2a95b8c12efe70f0dc5df164839a5ef796b8ba35c8ba29774bce65792792e"]
Anchored: 2026-08-17
Public log entry: search.sigstore.dev, log index 2495260497 · entry 108e9186e8c5677aab72…
Expected log hash: c37699e17d2ce6398bb526dc7ebc97861528e4e938842ba464fce3230eb047fe 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":"v1786937421185","kind":"published-quote","locale":"fr","page":"theme:infomaniak/billing/fr","quote":"kDrive est tenu par Infomaniac, société suisse qui respecte le RGPD","rating":5,"review_date":"2025-03-24","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 (c0f03d84ec6a…), 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.