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.

“Je n'ai eu qu'un cycle incessant de reconnexion à la boîte mail professionnelle.”
Google Play · 1/5 · 2026-08-14

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 2882354328

Proof data

Record hash (SHA-256): 0442ed4c31227005989ae4971d636434eda6f6b94ba7f8acfb57bf6540900bb3
Signature (Ed25519, base64): bpO0bhRF4MX9S9uQ/K2UBooWp7XrODUgUQOVfiE94nq6HLh83iyAfNcc5IMfHKhZfWTX3VUciINNcyEp1XSSBg==
Merkle root: a893faa173c6b378c8d050262e841ab57fdd89b71985eabc0906c40abd5b6a6c
Merkle path: ["043ea55339d2dfa84adc695f715e4267ca6be4fd957add108d076363f9e81136","1a51d1fcd03956f03f7bab6377d28063c6fa316e3bb598903d5541d616e61603","cd4098f3cc7bcf1cf4de694f9b409460ad2975b07a3f7320a9e8421627405193","55331608d25a98d897ea7d8b5cab752fc1b2dcab6c2b754e6cea2538e1064c59","2e6ddb95d68749bee7d3bcac6e9b91ebc77c29b3cbb582d7fa6a2137f6e796d1","4ea05bb65ccc84c81760e093a266a20913a1fff6f130f0407e508f589ddedc25","0f6bfdad0b2c9e476ded1ad24ad11f712be156755421e75e08ce9bcdf982b8a0","69ab04eb6ccd1a6fb9d90ab0c4e58c9ff8641165390f32bcbbf8ded22f1a664f","e85351435736ba9e42343d704912ff586b2c79b493967346b5753c36f32c9445","2671bf0dea19322bf5ff00d01a78a789422e0e012b8fdd31515d04194b880af4","f36df91338c091ff7554e3038f058fab1d7f030932e187e2a17a6e637ab5b430","eeb0191e819461d67046e8c9e0ea5e35d219e9b877b9e670c3710c5d41b21c5a","ac84b40c079795f897b874e92b06e183fd354538d22a2dfa07d743913040a0df","71601cbc06cc18d15a7af93021ee7957212de37616a4dedb4252c015daf6350d","5153df72155ae00831ba1e4416296382c39280ea82c989972042c066f445006a"]
Anchored: 2026-09-18
Public log entry: search.sigstore.dev, log index 2882354328 · entry 108e9186e8c5677a08a7…
Expected log hash: 5510a497abfe2e680a39c301b0d905c2a575bae0a1f389fbdd7b86babf05240f 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":"v1789619628558","kind":"published-quote","locale":"fr","page":"theme:proton/ordering/fr","quote":"Je n'ai eu qu'un cycle incessant de reconnexion à la boîte mail professionnelle.","rating":1,"review_date":"2026-08-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonmail.android","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 (a893faa173c6…), 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.