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.

“Sie können über die Website auf kDrive zugreifen.”

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 2514654467

Proof data

Record hash (SHA-256)

0f0b60d893961362a9e498d58d57cfa9f43495c61071ff1177687ce8755738fa

Signature (Ed25519, base64)

1Gf83qcU5lacqtN4VeiYukjy0XjNgu9wEfXr6E2hKh3bD/+CG7q7DrG81hFxSRZ8r9tE8AuIHaSZIk1sfRAWAg==

Merkle root

2030d4ef17fc68fad1320305cf569e85a00baea931fba0d3ebe628cf9c90c35f

Merkle path

["0f0b6e92008e05aef5113a81571bba31b0f428a019fac6cc3461816585a37ac2","9e0a96de56e3dcf263d0d1fb0237236cb5b4bf29c442a83fa173c1fadc2b7328","d3ed3f7e34f0c73e458aa3ab3e82909e40d7e2d2f43f8dcba43c0674433140bc","be305b3ca6c20b508e66cb220d4e8e0e6ca770dac66940aeb184ee43700925a3","655d34f88048e9ee42b73c1397dc780b1311ffb3539bc18cf915944844bf7606","8486382ee5cd2de8315812ed4b06f8c54502675af5401236a2eb65e31d26fa82","4b40bc47f99209c88017556e62f79465f382a1c9b174c525a7607721968fa8ac","0376795e6694963963dff4e40c7dbce0b005a7da54a0e4c5fdda17c06181158c","4b6ee899193eb223e12121e422863729d686eefe807448b0ae065deada26d9f7","318699dfee4192be3bb6991b89892d9e3a2d781180e396f88f50a324091277d0","053aeb2882a40cef67f04682285457fed3d577e11d90ea5db39babebc61c3c10","217c89d31a17046b10361dfe1c171a079ca6f41a95c91fe077d21fc7059ef5e2","918213bbcd6c7aeea281036e9f4d443f99addb7e227a2f8f78d8ca7cbe526c6b","bac51ea5b704b29646e9427857e311e108c5e79191194f7fff260047321ecdd7","e362b663c2c1f5a93380a04a7aa41b42f4bafc7f870e85cf63803f76c744c486"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514654467 · entry 108e9186e8c5677a9253…

Expected log hash

ddd8d6dfa3771a4106292f7bec674337dc9649465b28b118bb17bfc2b8ff0a67 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":"v1787132872903","kind":"published-quote","locale":"de","page":"product:infomaniak/kdrive/de","quote":"Sie können über die Website auf kDrive zugreifen.","rating":1,"review_date":"2026-05-31","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 (2030d4ef17fc…), 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.