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.

“Mais l'application plante depuis la dernière mise à jour.”

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 2582632102

Proof data

Record hash (SHA-256)

0e51fddbe0b1dac58a0c0f14b51d6ef33addd38cc4ebefe6b20793def95f5a11

Signature (Ed25519, base64)

4qZmOeLV4VQgtBvnTbtX5zUtdi8kw29YnWI3cWDIeSVBmGviyEN3zdnDcQ+ROwyCfOtEp7E4sVfnLSCfFGS6Cw==

Merkle root

394ca2392606a3b04285deb57e7eaef6f651edc68cd81b9dbd21e1df7dc54fc9

Merkle path

["0e53885fdcda28c755577338ce486f061b7f71c96125952f621b264946375e43","a936276e0e8277d6ebd53d8e872f23d0962185d6164cf103686e245d10099dc9","daff58d65aee5ab7946f741833afc0e18380b51b3739f26bc978289e82ef3f81","94a2a10ec7ed8dd80afcb51bd47d324611518f5a5fd12857cc64d8578bbbccda","d6b40b71248394047051150f71900c8b8e11bc3b6c954055557283927a1f63b7","0671ef57d704128e7e954a72ee27e67f26a4dff40c0aafac577c435fd5453636","15b40da753aa8c6cd28ba9fc210b9ffb8aede14d8f3a89382108fa387015047d","0d32c8190cded95ced2016a839212e17a92ff376a13c27159ad0ccbce38ae935","09f75183c181e99a844b83e948d3a73a16863c46ab895bc8380e658458d73e57","aa6a470e2898ba5fbd0748b120c3354fbf78a8c34ac64b118afba9a36279d1ec","b4af523d5874b83b0101def1a80db81798c91b854f619ca798f144999f26e621","ea300b9f1ec6f76ad95d40f8b2658947f810ced6129f4f7aa3346c2489d51789","b5d5fa09aa8096ed08f9e7367f0f812c836601d81e243eca35b79920ceb32bce","54146392ac4bc258e4e7061916abf0dc1399d49618893603dc99f51d4640362e","9d8f289f39075353ad2bb2433faa71c2a69f17cbb3019524aa8f0a248c7470ab"]

Anchored

2026-08-25

Public log entry

search.sigstore.dev, log index 2582632102 · entry 108e9186e8c5677a3e35…

Expected log hash

fda432c87b1359c3ecf3aab1f5f6988c687e98b4f915b2856536280c29d480a1 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":"v1787628086357","kind":"published-quote","locale":"fr","page":"product:infomaniak/swiss-backup/fr","quote":"Mais l'application plante depuis la dernière mise à jour.","rating":4,"review_date":"2025-06-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (394ca2392606…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.