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.

“synchronisation hyper rapide”

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 2543857133

Proof data

Record hash (SHA-256)

31f6001ca1182d3545d93d15005b594a90644808a14e3eb72672c76d6df8b289

Signature (Ed25519, base64)

sWwv7TvwxuMhu0MA7BzW4s5O7m/5kGq6gE92sGhzythod+cdAvJtlPBIS4A34rgZWfxmetp+eCFuiWHZwxwyCw==

Merkle root

cee60bb6c0816d1bc69326ea12cf0c5c00cbea13afa283147bf24b52e30f839c

Merkle path

["31ea9b4f73e693567d0f9439a395e3b69dc882ae398e9937d0937ed21efc857b","2a0da72d2af4f24a70cf2d2a0aa9ed6915ac34b5a554d24bb77cb5a6403e04ca","de47e6d543dcb90c65a9c9a10b1a90fbe3bf571bd2a6b9c50b79f2739c333762","dba3b74a1b3c138be2fd8cf85d68d69dfd075fd5be359adf8b1d34b040fb78b0","524c346abdc352ba36a93e8fd7bc67591d314cad8e616ff8527767281b6ddf76","b5158aa4abee6f1823a157c78d04d48fcf9d1eec814d35daf51457250e3086eb","037f3f29a62b4f6707376c81f5c69c9d50b0337388aa8734ee8d923408aaa7f3","942844b78564af02249b37f2c344b63d2a9eb7e3e51b1857da5e7cd97c3e973e","0aaabf5b4dc28c126f0a0ccfaf4733a4d00ddff24e1cd2c62ecd31813cef518d","54dd0bcdc016dd552dbdd1bfd9fa3bcbd00d8743107c00e609e90cc0b8d947c9","3cb981bdedf9fa7c8f66aabee503ed7ca4c8c0f02a38228685b5a5353c5f51c3","e1fa6f392433e3742115b528fbb62d17c8e73f75e679923586644340f2657a0d","78c0401d7b513e155708f2181665b03a093a6cddbc8233872a0fe76421b285c1","806b2b46dda360b28a8a38da683f56d42f23ab9c4a7b2fa07453f271a33f5ff0","57e3801fc0af4bd2492130e334ef2d0425fdcd10c95109df38ad0d371e279fbf"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543857133 · entry 108e9186e8c5677a5231…

Expected log hash

d8e1ac8b740526c2915424d7f7c6bce881a4ef05d0a3a3dbd88e4c760e36623e 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":"v1787288037224","kind":"published-quote","locale":"fr","page":"theme:infomaniak/delivery/fr","quote":"synchronisation hyper rapide","rating":5,"review_date":"2026-08-03","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 (cee60bb6c081…), 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.