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.

“Infomaniak is ethical, GDPR compliant, and has a feature-rich suite”

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 3273084324

Proof data

Record hash (SHA-256)

04b3de0fb70df6a63abd066ca76801c3a080f7aaacdc3f8bbbd3b82916feb9da

Signature (Ed25519, base64)

qGae+XEGgX4JfB7CwDUK8o+antf5bkVTwB6TjdXy1U0ufvtCVA2DZpFD0thVEN3/XEhWA0/HIpoCHJpn6PeVAA==

Merkle root

4591ccf5fcdb01ed421243d02df5f30203ce391c077d4ade1ff5ee97e69e252d

Merkle path

["04b2c06c9e61e073ffa9133eafda0774c8434aebe7742bfe096e5f175d16fab5","ea8afe769983383679b4e4e2d521b2de5a39f76f974f7e4408e021d618ca45e0","ffe9c7af656f819558a4d3e8f7b8cbc4f9c30a1b8ae6f9b76d20b1a6f954881c","ef893ec0fe869b73c10be1891540479b042f5cb7e94f7953be35e21215964c36","f77be4c004c5dec12fcd2e33dc83bb790f25c217a46b28f678541c125cee3b96","a08b6f556ab2d39bc18c29ebd2165fa998798ca5a20d020f60ae34d7de6ad130","b65d84a52a80e5f799aaa9554967c323d70916006f8447c89a5cf7d23db8bd66","170e1ce7286366630d8ad0433799e6d18e78ff065c3f49c0bbe739ef3bf5217f","7e4106e9afce281d586a1bc1bb9235a7db3266792061911b3d26ef70f762f060","68141eb7b0b5bfd6905e01cbbf9f8caaa38057a5e420c2ba1db193d547da440e","c30f42bd5edd5503274d38897e30e0fd203a58a1d481887545f4163af761a24b","152c0493178cf6b4404f105673ebfb1205dcd47946cf0dc7bed8ccf29e922fd8","d52611af45c7ef524ab63e970b046a1061f8173af77bce3332bb854291964d99","04789af0aae7a52bbc7d5e129e675a1c89df82999aa606ccdd23b89f718c4ff3"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273084324 · entry 108e9186e8c5677a4edd…

Expected log hash

52df3e0fd214b96d6c701f5f337408916b7566fa39826e2404f759c290be1eab 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":"v1792120358245","kind":"published-quote","locale":"en","page":"brand:infomaniak","quote":"Infomaniak is ethical, GDPR compliant, and has a feature-rich suite","rating":5,"review_date":"2026-08-11","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 (4591ccf5fcdb…), 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.