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.

“Très structuré et bien organisé.”
Google Play · 5/5 · 2026-08-10

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): 1336ed9f411606693fd0813a7d3b34119293107dc3d30ba5d7881b468260bda1
Signature (Ed25519, base64): We8wUj5BHvXShZfP9XzEXxJW+HTbVNcBr1q2KLgDJWEW5UAq4A1XGidGUPxoFm791zUnUDXUQAwfeMkKjVy7AA==
Merkle root: 5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path: ["133788d786f5de83683b237bf4c596cfadf02953011ef070c286436b6c56fead","d0c26ed32e321ad04b88994b300f93ba56ef3ca395d9dac8edc497e0c6bdebf0","0432a149e83dd01ee5637e65e1e3ee3e83f3ab51626aad75dcd5f3775aef8a72","6b219c2bf8bacd5a4387d8947e58f7d91439e8f38859f1b53c66deef036982fd","6430e3703dfb84fb70c107fe231ffaca2453dc6082c98f21a7313bc0ec83b524","2c7cd3827e17178f780562b490f3758449bae87bbd57b3e02e4967dea3978322","df6538cba8737f2a6271e607bb93a9dd454bd2600e9b29f3545fff62dd2fab06","835b6dd2e102a11ad13498b4ad90997c9da715429d19349dbbfac1e13bd5b26d","895d7fd1de5326257e67b87fd62ea319ee865827fe5f4d63915a94570ab1bfdc","b3e1aa27010aa1e4459960cf9e3aa390781b00f56a5f7678cbc7229eb4f824e4","026ef5a0b1eb3fe6da2c140a5dd82487156128a94b90bc21aaa920949b4159ed","6364e68670997f2580620295dc73fc1bb7219986bdf8202c9b9ef24d8e7f20d7","a46038d90afa57a10c269469667a209623fd066d3f084698343feb099fcfeaea","e892ec98bb605644ecd2848bdd788a136c626ca940d293df8f2f1ab99110b2e3","eb97a4ce74ce5f5fa16f1703481b35cd770316cd3d34167e9b76f4403804f896"]
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:audible/ordering/fr","quote":"Très structuré et bien organisé.","rating":5,"review_date":"2026-08-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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.