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.
“La connexion VPN gratuite est plus difficile.”
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 2632992954
Proof data
- Record hash (SHA-256)
04eff69ada48956dbbdd08c17ad2eec43ad186d7a2257dc7cb17f3a584dd7a4e- Signature (Ed25519, base64)
SJNT7MyoPff17N6B6zhwvIEiWd/sAYJPYYme4/Kln9h7iaNpY4cd5nigaUCcBA6QWotVVDswqVQY/Nk5wYR0Bw==- Merkle root
761f428c7f44b8ba37e197f3cbb402245009b42c2fe1c2d1c22502b7539d8b92- Merkle path
["04f2389484bf56e9a5c9ea5ee7b7b0fc8d0ea6ed913a8e6bed5d4feac3ecc148","3481ed9479593b951947f65c366e48c9f620ac5d485885ecbdd3b5b42efb53b5","27f427ddb807e917354cd2d400b9e8c1a08979c54d02cbafe3acdaff5c170e09","271f04550514745ed471bb2fd0b807a48a48f4b611693a91632dcbba2fad441f","fff3c09714e27439a348f27b6a7f9f0824b9b7246c8c4df28f777b2379ada108","7d64fe0058b7e11d9a7a97681b5be8e6a171ced90522fb0719af89593174a34a","815e1de08c8bb699741460c28dd4ba9bf60f39e93dff775bacaf259475bd53f4","b25b6c5b51302ba6ce0d52cff33719c66995357efc5de0ddf47882cf3f340df0","2ba8a4ba38d801ed25580f12d3978a0e8cab547cf6c0d528247dca836e46588f","7a639b3ae9251f06957cb7c5298dafde2a144938dabcbb132dedaa768a7a8271","60bd61421aff4d4e97fc5759cbf1dbe0bf22df5399a30dc2feb1b9716d7ce3db","ac2f3954890d50e5b934e4f938dfe72f0ed89b30b6b5e9ab8d03e21aee2ed045","25ba2ac2abca74d5248bc368aaf9983fea985a62c2acc2567cbdbe71d6bd7cc0","d7d046f6bf143929536e498046e2783984565776df0c4d84bbeb719debcca31d","98f4686310343eccfc39a6e64e03e6f8dfbadf7603f7baffd9efd8b7d19d425d"]- Anchored
- 2026-08-29
- Public log entry
-
search.sigstore.dev, log index 2632992954 · entry
108e9186e8c5677aa5ca… - Expected log hash
-
96c11d64daec1fd5d2cb12bf1cc37249a60cb62f00cae505cf36fc8b47d6ac25The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1787977614417","kind":"published-quote","locale":"fr","page":"theme:proton/service/fr","quote":"La connexion VPN gratuite est plus difficile.","rating":3,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonvpn.android","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (761f428c7f44…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.