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.

“Le bouton retour standard d'Android ne peut pas être utilisé.”

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 2542443729

Proof data

Record hash (SHA-256)

1ed5ed6d6f6aa1f7d410d3631d5cedd18e8ca01c1b7b7be23b599241783876cd

Signature (Ed25519, base64)

Uvd5BH8T+hO0Ocq6LxmrUWRQMqfBtiN5bzqYO2k9E34ZntH/wx+WiIl/uLozifeMtkQstBiSUhQRUHGnHzMFBg==

Merkle root

4354cafe0e2ee66c200238a4bfe005f997e761de26d9e528ed6c12dfe1b33129

Merkle path

["1ed695968529a48bc192a4c8c519dafbbbd2b7eb0e374868e3109ba62389adc7","fc8b4a5d3718feaaec94705d1985f9059ed2225fe180955114dda47a9b255622","69ad96bd7d3f6753ff43bd1186f185cd611e46868f7ea5997ae1b941792faf25","89512f027506f52a1ea88aee062e5345765c0e0375cd3d8b2c70f81311cd01d1","90668ca49561dfed6ed908194136eab451de599638431d1347d368597cfbdc73","e0976f7c96f881ef698fb670c714ee699d91aed50a3b3845f1a17a83670c6ac3","f4e2e9150070b19d732166ceaed512514c71de7ed3d9fc8dbd272550f2f4f984","60bec369c425b101dd907566501d439f70fe01e695e6bce0735d0a4276795e55","2672652f35421f842c904c6294ebd5805d330c11052886aafc1daf899de77d40","a77a957b11b65203a096a3958ad5c7af8bebfedff8e0935f265fa74048a683ef","f04cc554657be0f282f089f52cd6a42d5074ba0e606e947948eec98d9844621c","869ba1e02c7f135726cede3436d59eb3f03c068a6cf5eaeb3b2e5c84349ba2c4","8768f82f7b88a738540ba1a3e2c8c04be4a2e7d425276e7dd71d0f787a7200b2","34012874980befa2c4e79572fde2605e3883df8e5878fe4daaeaa8bcd10c4d2a","16ed4be9ece293c235c5510e2cd19a05055f034548e73c12f8a9947de7b32591"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2542443729 · entry 108e9186e8c5677aface…

Expected log hash

1f12c9d846c7a9fd8aeda84057eb4d8f639bf78886a62c6290a2a60cd48e0812 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":"v1787280389476","kind":"published-quote","locale":"fr","page":"theme:relai/quality/fr","quote":"Le bouton retour standard d'Android ne peut pas être utilisé.","rating":4,"review_date":"2026-07-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (4354cafe0e2e…), 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.