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 taille n'est pas limitée”
Google Play · 5/5 · 2026-07-01

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 2612584084

Proof data

Record hash (SHA-256): 0851c34ff04de85660ac013ad37686da1e480c867dc5713f084b56b545d2dc6c
Signature (Ed25519, base64): /HE/zurC24e+u8dVeWQY7nfE0BgWDN/a/KtlZWuIVFfJO3cnIzkU9Jq4Q50WjZkmr9zwLit8ML18/Yny3OYgAA==
Merkle root: 11760913b24394c3efea903b5693403de67f30c73517589265e62147ce6d7db9
Merkle path: ["0855a8a921ee24e8b9d7801731c1fdb16f291bb735583e9e434a8bad9f1af2a6","9b53281326a658c683306653a9d09b7f97f631d09d26974c328bed35c00efdcd","547a97170bd2cf7b72b11d44ed1415d7b1b1bc3972adda6996b7a95ce5bc1e17","32f2a3add699957cd4c8e769f03a46e1d20222a540e6dd6adad7c674ffb340d8","33aa93f0660f62c62eaff65902eeef660d56af84b5f7c4ca4329e7215a03368b","6c5ce94f8c811729c2479b64d497af60c6becb2434723719317b65adb0342da0","7bb87961f46765a8eef6af54059b744e1be3dd619dc2de6cf308d9dd4e8d69f0","9cd769b10f96e37de7b16610da854104323676859930320fe25405bc64d76006","417a60663c21c02c592085e9ef9a6a4deb31f62f503bb5acf818c235ea1063b4","66ad941ea175664c11626a9423c4fc095091e6b8002d520af37f066eaf89ff76","ee3e6d1de476a7ce3dfc53a367d3d995ff810d2b3b5cba0fafbddd836558e142","4e02c6a47369138d0eacb837d8bed87707d8edf6573bf9a07b0288ec7a1a3832","bd8f0b0faf9d3ad7c16d60f7a01c003de274172458ab1f670d78e9cc1dffd585","4d94d9a9168f14be08d81b3238e6d7999acaf99b1233bada5f6c2802401f1b45","8cba8822ab29049afd67fa646ac9379523fc6be8932688ce4f3067f563511db4"]
Anchored: 2026-08-27
Public log entry: search.sigstore.dev, log index 2612584084 · entry 108e9186e8c5677ac6bf…
Expected log hash: 0a57a1a3ef828bcabfde2971260e46ab649b0f8c2c96e231d49bb83e51a8ab3d 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":"v1787801559681","kind":"published-quote","locale":"fr","page":"theme:infomaniak/price/fr","quote":"la taille n'est pas limitée","rating":5,"review_date":"2026-07-01","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (11760913b243…), 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.