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.

“jusqu'à présent, kDrive ne m'a pas fait défaut”

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 2582578762

Proof data

Record hash (SHA-256)

0e6123b454d9039949c72046b3c8c69a8ddb927e7eb7d59a3dc37e02376a7cf8

Signature (Ed25519, base64)

stUN7AOBDCB3y9ZfcudQLlC74lsOC8h7XlKAKMoGXVMASETE8XOqyYRLJT2fXAbO/5NVz9OmpX6Y7Cj+56wBCA==

Merkle root

308131384c17faeb80441b13f9357584a0273f8972d9765a99957348a4815c13

Merkle path

["0e59a24a08170b89019067b8e5457ec5d729f3a0b27ea2773da022999262f12b","7eb2edb50a615f7cae5345df9f3556043dae070d461cbd2ccc95d2e7f93bc0aa","f56b785d36c17a7794a5895a9a8f92400a5b3faf9a126273b74d494c64300dd7","2cff1668f14b040c6b3b0623a675b1d75bc12c1dd49999b306d0c2b2e48ae6c1","72dec10c94dbdc212083f792f1793bcd8fa9e0682258013232d8afc316122ae9","97e4b82867fe23c46cadd6f2018403dc214ac7d50d4d412edb89d0d1e591b6e0","dc7eb21a6588843a7fa37998321d884891cdb22e822346fcd6af6b589a12f975","741413399ff3445d84156ee2ae38fa7efc5242d520f29520db31fac126a3b6af","073657991edaef702a611defdb6a813780be920c44e86e48c2bfa3d2d25ea4e2","d22b7603655656f27661e7f6e789aca76912e96ae3e40da495751b12ec690f7b","8ac021a9d7201744e02881c180919899d48bcc287d12397e93a5038e34907dc2","ac7a7b16dfe31de67a4441921374fcd2a825fe696783bf5df03c81eedc0a341e","d4ae49e1775276bcc130d7bbab191f6abbcfbf92fde2ba3900f68a760cde044c","91bd2726f2a91be0863a1dbda6a86997ef649da5ecf54fa9ea78e8ac2b08b43c","c04228d557ba3f279a1ea08cf75eea7ca9702c39496b19463f0d7c804a1949b1"]

Anchored

2026-08-25

Public log entry

search.sigstore.dev, log index 2582578762 · entry 108e9186e8c5677ae28c…

Expected log hash

659d869bb9ff3fe54566a2f9c466159e26f879bc484da567fe1542343059e6e1 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":"v1787623811700","kind":"published-quote","locale":"fr","page":"product:infomaniak/kdrive/fr","quote":"jusqu'à présent, kDrive ne m'a pas fait défaut","rating":5,"review_date":"2026-07-25","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (308131384c17…), 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.