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.

“Bien meilleur que tant d'autres options disponibles.”

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 2582616117

Proof data

Record hash (SHA-256)

0ee30406755175118a90e76abb81974bc09a692a24adbcac9e9f9f1de24d8073

Signature (Ed25519, base64)

m9ehuH1fSTCG5sveiaWygb+1wwNdbNNGIRp2Gy6FtgxslDGjb2OXGVNMzAkznMidt4flne5Sh3XwH36BaPCwBQ==

Merkle root

9d8e2118061e8945f2bd66d48af4d41bec49fc5ac2ae7970f14474403c85bdc4

Merkle path

["0edd3dd567e84992112b2cc48780fd5d0c45e3f12818a410e1d8d2c4f25fe0c6","503359a662f266d8dcf608949f6d729980702b23a2e1edfc3b40cde282f3940f","7837827b0a74bc2f92ae4537ad53449375d9e9f75829d102abf1416b05182c9b","bc8dcbfa15aac015dc8f147b779d963ef627244ee62a55a31449662d62c7ca18","b3eabf3770a7c5f06c773c36acd2c8d136856cf7fb1356154adb44a136ee316e","7e683d7352ae8906a39b6cb21628728d317f3525297f73669391937f3e4bf113","f3bded05cf400aae21c0296aac05d5e6a32ccbecd3075ebc287bfcb29f78c072","d213b875742749b1c1367c7b2b688b80654ad855d76de001a4a16606004bc6c1","9ccca99980bbf500807f40d43446c955b88fd4234c6a3177fadbe868f6a3d6fb","356077257eef15f2a6745257406878dacf222df6b6fa3c9242c89e78ed8f68c5","2c17082f27be43fc136ccda1d651cd32ea28cc7564ec8db3b7fee7fda890a196","4a829cc4819bccb2252c7060d242a979547a534ad16930fb8d55ce7bec8c4620","e94cada08df1868a2e48549247fae87f2147cc360c1565604cfc61c670e9f86d","06ef0af9e89fc67c0d3893fca6fc616c0d6440ace9f21e5de833bce51809dcc7","9ab50226de18913fd10dfc030adeb43f34868f074a98e3eba882908660737bc6"]

Anchored

2026-08-25

Public log entry

search.sigstore.dev, log index 2582616117 · entry 108e9186e8c5677a09b5…

Expected log hash

d7708a8d5cc2ca7faff1f105ce6603ac0b5d5c740c6cd85cf034e25532cbb25a 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":"v1787626691405","kind":"published-quote","locale":"fr","page":"product:infomaniak/swiss-backup/fr","quote":"Bien meilleur que tant d'autres options disponibles.","rating":5,"review_date":"2026-06-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (9d8e2118061e…), 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.