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.

“les usagers doivent nécessairement synchroniser entre le bureau (Outlook) et leur mobile ou domicile.”
Apple App Store · 3/5 · 2026-05-28

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 2495260497

Proof data

Record hash (SHA-256): 291639ab007f10a86508c94bd34e5c8fb427dc9b38dacad8effac86bd559bd2f
Signature (Ed25519, base64): r7YINqYkteADZQDpnyC0Ri3K4gQb6RGqsQDP+zfGP36zFtgn6G6Hd8mmMyHZmtCtS8sFk4/HrXw84UihYDyACA==
Merkle root: c0f03d84ec6a08e9f47227502d608cb4b9559e04dbc44c0c60dd009e5498fd59
Merkle path: ["29159e4215f2f219f19e21213afb30047118c029cc8298d9a444c0bc24bcce3a","a97a6a809c0f5a33764653241b578e9725cc5241847837c4721c33c62db55f53","85b4f2d9b884ef94b7da607a051e880a52767faf66db5687a2a51e1622c1e8dd","f48b816e1de58bc85a9a61c75078402553b333d035cc3465416382fadbdce288","544b1871e03c429c9f43c94a82817a3af7a86ba1cbd17fddc1826e26692012d3","560cb03e4706092a90c6a60f7a6b6a69c16e97d5e018daf6969519b8a05dd7e6","da3013d3163e1bc5f0a74d9346de252e18d8f311ca6f4608d6ecf77b6c5488e8","a7a16d6964c1a76ac2d7de72b5cd15bc0fd6218cf6e1f14fe7bf2995bfa6c486","fddddfe54f957e57c70911be21d3328f813f48cd33cb05446fd4b7ee2b90fbf6","7e8c1099935e191f2cdff8953520a5fe37b8d2dd2f3fe8f7b228b19ed6a19f55","68ab56c8d803941cfe60194584321d2b0d6d3d17050952d088d4fa5501238eaf","3f86b2881208e8e9691972f84de97b213fc2fe65fd090a75dc57e0fe251d6b33","1957d236cf53056b1ca60252c2186d847ebffccfd60d6d58be8dcd8b61e2e273","25ab3670878dfae1375e1b324da09476041ebe2bd7713b9236b40404f8afd0ba","a4d2a95b8c12efe70f0dc5df164839a5ef796b8ba35c8ba29774bce65792792e"]
Anchored: 2026-08-17
Public log entry: search.sigstore.dev, log index 2495260497 · entry 108e9186e8c5677aab72…
Expected log hash: c37699e17d2ce6398bb526dc7ebc97861528e4e938842ba464fce3230eb047fe 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":"v1786937421185","kind":"published-quote","locale":"fr","page":"theme:infomaniak/fit/fr","quote":"les usagers doivent nécessairement synchroniser entre le bureau (Outlook) et leur mobile ou domicile.","rating":3,"review_date":"2026-05-28","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1622596573?see-all=reviews","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 (c0f03d84ec6a…), 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.