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.

“si quelqu'un réserve, on ne le voit qu'en cliquant sur démarrer”
Google Play · 2/5 · 2026-04-20

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 2948162176

Proof data

Record hash (SHA-256): c7b94b9962dbeef2397fabb66fb95b8c5b29f3559f63a20741f0562eb473cac7
Signature (Ed25519, base64): yytkZDQy+VdAc0m1m02hyCq4Ch4WsHLWNCk1StwVCwzoiqBrvp757ZfcyJM4C98a0OrOc+TdWYeZ2UI0Z1beDw==
Merkle root: 5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path: ["c7bca7bc895fd8e714fbff94cb9e84bf805c75d41fdf2b489544e25ac731a3fa","a30417c30bfba0cd63a3fceb05b75945ff34e88d71e6e3158cce7076cdf110fb","840da5545f573b47fc23976c86e1ad9b31ea4904bd9fbde6c4cf69e551d6383d","ea2c98045997b14c2f451a2ea2c5adbd6d9b6bd256cb1a35cf36680cfed7830e","b80df988048de1f6f84f6f55939dde67ec5ff76ccdc135b6330c3d011ae91012","b91d2159e9d264f2f44d5aa5b42ee6167096507a426734abba72a637aefaf474","6b5886d7642c39ce05ee24e966e1655c5395b51a4ab4056f62986aa71d3cbb19","2df67c50df3cafb0f360dcaf77707458faac4bda5f51cdaff4d17e829192506c","34abf8b1463667874485cb2b8672c62a9edd03fcac04e46b29d8811ed6458d9e","0a715338c382853c361532cad9de3a3e6b592ae3af6e66fcdb7027d97860e1fb","9d52e13a7864d7529cca85a4b7c15a5f7242a077b239eeaf0146f44c46bf9c65","0a9a33c75948420bc9c46c8097da1b06f4fe152fd5716276fa9112799a085a6f","108f3d171e4ec3a22d208fe56e34b1a576bfa9e9f8a046f3c09e78ff42b08593","468adf75cd56eeaa89e39f50b974b405db9921529d680bbe88ff0d1caae6f316","77ebbc5a767f49a9f64068a716a8c843de0ea8d44adc624726bf46e2e415a41e"]
Anchored: 2026-09-25
Public log entry: search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash: 5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","kind":"published-quote","locale":"fr","page":"brand:schulthess","quote":"si quelqu'un réserve, on ne le voit qu'en cliquant sur démarrer","rating":2,"review_date":"2026-04-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.schulthess.mobile.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 (539721061967…), 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.