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.

“Combien d'argent est disponible sur le compte.”
Google Play · 5/5 · 2026-06-22

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 2948162176

Proof data

Record hash (SHA-256): ef30a856828b3ec55e7de5119f4b00310867e819fe25d0c16b77fe8ceea1204c
Signature (Ed25519, base64): G9TL19TkZetdpYhP7FWcdRxojnAliz/olNLCmQs0acoy16jgn2P4NWfm03m0jHbM6yepwHmn6kjIcnX2EYP1Bw==
Merkle root: 5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path: ["ef30b9bdfd39818938fb910c82e54cfc9d36ca8206196bf04b8890a61b818afc","e0efe98e1aa028dceb79834d536503b875ab2eaf82a79642913e2bda978e34b2","7bbcfc0db05382891a5868b1f2782ff467a990bc561977f4dc5eb05f472e64c1","daed0644ce252bf02ee5644ca9451d67ae07b1f6f02383409a9a7411878b67b2","49de8f04822dcb14af2c3cf0ba8e6a7d911b22a690ce11096425ff4a7d0ba38f","79dc0b999dbea855e03b4ab02e755f87e93ab906bb86da8ac708a95e4134a674","914f75424467444fb177fd241181c4afdd942bc1b1e577670512b0590df49cb3","94ca43788253843604d79fbf38ffcb0f5f271f83889a3a2b747e375db7596ff6","e40b1b669c0378211d96af377aa94d9c0c740c6776a23a36917e2b9d0027786b","f8234ba771f3db3a4cfe5e767cf54133ad7b47b59b4c56bda854a13ec08fec4c","2a8f0b0b95bd86a288df50f77dcfad4982fa6950e7aa200590b1675cbbee4129","dba69485f1d01b1a1a0b025a8d16147fd90f9473b16d200f26c0a34e7aba2d46","82803ae7220a028dcdfe85032be69ef5f73bd7602fcbe12652ec0c9b240ad883","aaa7b399bae700ce8013bce7d22a5956b227f2e0adcc638da32f9fc5e72da67e","77ebbc5a767f49a9f64068a716a8c843de0ea8d44adc624726bf46e2e415a41e"]
Anchored: 2026-09-25
Public log entry: search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash: 5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","kind":"published-quote","locale":"fr","page":"theme:schulthess/quality/fr","quote":"Combien d'argent est disponible sur le compte.","rating":5,"review_date":"2026-06-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.schulthess.mobile.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.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (539721061967…), 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.