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.

“With Android, Windows, and Linux”
Google Play · 5/5 · 2025-10-26

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 2541942774

Proof data

Record hash (SHA-256): 11041f0bdf9d48ab63b5feecd2cea5e429f59521a8e027e6dc1705a164e7c809
Signature (Ed25519, base64): WJDa2uYoffJIhznuNYDGJxtbV8ZDcO+7NkLsrLfJ4u+oNKnP1f9qUbjIx/Kv2awxExI6QbENM9VNmhkL5obCCg==
Merkle root: 0fdf8a945cf322eba60395065bdb38bb3eeb32c52e065b6c93c48bb56aa3bb91
Merkle path: ["110aa5e578cf26a8fbe5c63fbbebc7c805718f5eb2a8fb26f28b2de7bd2deafa","6232102530205e3a4e2e15e52dc2f776fba41ea9160481002e20bba7d655d18a","9e4320af50d0e1c551f5c6b5c1a5896794f35ed1528ca662af62353d31d17f47","8ece3078ebab600e68d441fa1b17103ce80dd6756b425eca09675e47b6c01d3c","8e83236a96af2c4b4e4fba712ef455e43e9d6e58cba44abc0df6bac2f9c79e39","cd2137680ec3360f336fb8ce43358ab3e5def1278781b408fc14868301f4d494","27350ea08e1e59574e54cfb83f3fadf8f0b0f471b4da50fd6b2bcbb20746b4f7","05324a8d615fd290479475ca6b024953665bb0f7fed80d2cc52ff4f07c323e11","29597ad53476381956ae1ae6277c2f603a90597b6c0208b657694e0a16f5ddc4","21ed86a48ed3ed5f4f10818856d9be3bec66e4297b83d894e4aec3caffe36489","a0ac3c9dc814df88b82a6e7d6f2602be4b75efeb0a717fe03ffb8bc9290f7bb0","6d29e33e5fefb46385c255036c778f7012c15e8953e15d2c708456fe3e94ce75","193dd7819b5cc0893cd3620ab02042348a20821938045af5a341e160ec2e8bda","d97c31a576cd351fb66ddffaddfc87228fbf93ecf06301d5b8aec9b37e0fda68","31e60baa9fb8f672f686fd126d7dc82498bbfeaa38bc676e67691bf1c2c7c210"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2541942774 · entry 108e9186e8c5677ae0bd…
Expected log hash: 4825ba618d3c3368179be13912e101812df871de37f30b1ec256ca6d987713ec 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":"v1787277864570","kind":"published-quote","locale":"en","page":"product:infomaniak/vps-cloud/en","quote":"With Android, Windows, and Linux","rating":5,"review_date":"2025-10-26","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 (0fdf8a945cf3…), 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.