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.

“Could this be added in future versions?”

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 2647647551

Proof data

Record hash (SHA-256)

1084832dedd556eedd92392397005d52068e62162a203f037abac3fa7d92e8d4

Signature (Ed25519, base64)

WrbUB3CZsuHjfl/zbVrpzCM0qgyn22LzSCrR0gdk5ccWP7nt3OkExfinjyBGbmd+hTNjz/q9UVAFmAVE3HQdAw==

Merkle root

6e81627552f2ac346e22c9eab513b5697475b3faba110f5b1d208622b33b78e9

Merkle path

["1083e7d03ca1d0cf22dd7ffbd1e39b0cb39094df07bffea18c29e12648b669d3","0fcddaf914fc0638616b75f536619c4093f40ebf9bf7b542091c6c3815a2d545","0ced2b493f5024291016092e662bb5077b352bc93195cff0744b130ccd0b0576","4cdc65db224519f8c0391d022d4e902f37ecf1b905a535c2038585d10e1dc519","6f0c6bf2bcd2156c4b7037486292ee7a9715b36e37a55ced32986e3d0d14d612","b3f0fa2941b841aec6a0ed9cfa7c958d15e9c5d00acfee03c03db48424cbaabb","d4cd60f21f6f91ad8264beb7f6cb53eddfdc3e8fd79b78312f6f8f2989c20275","8a14f4984377d09eecd80500e1f914512a5ec41baeec551cea350c738347d51b","10965e35be5537d52365847eb2add33d91984296f011e7e5618b8ffb8ae322fd","03c27126f2c2ee4ef685118d5f43188857eb384116761e4a9230865998a0f67b","ea63d489fce3ec7bf2f1d950b301cc036b2a1ea3e19943ed0f11c27474d9b4e4","2d5b76f36d376318023bb0ddbd33722f1e6c2445842808cfc1c4eec244f77816","2de2337567418e9730d9935ac48504a2961df590512213a68fd44d97ca49c300","92865c042267b50b2e80a085961d6bc0e14e984b1b1736b31a5406d17d7c28c9","a140bb68429284d6b768e6e83ab2503eb3818b2fc3adb438e4e092cd869726ff"]

Anchored

2026-08-30

Public log entry

search.sigstore.dev, log index 2647647551 · entry 108e9186e8c5677ac48e…

Expected log hash

dcb20aeec915a281d96e164bbd9aaff5ca0e571eaf509f60cc28a86099f52bcf 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":"v1788066004428","kind":"published-quote","locale":"en","page":"product:infomaniak/ksuite-pro/en","quote":"Could this be added in future versions?","rating":3,"review_date":"2026-05-25","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 (6e81627552f2…), 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.