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 3100032352

Proof data

Record hash (SHA-256): f8f12f29a724b1fc28ae56502388a3048035c79db596ae58862229cabeed0a5c
Signature (Ed25519, base64): C9umajBD2/sAygfcXx5QlOz6SIv4i99QMKEEv+09AYCdJxjuFoO/xqlZ8zGv2DQJ+iVtVIMpQpdZEwdd3xyyDQ==
Merkle root: 61203b6d05350adaaef087cbce75d25fa5ac2036c1a66344255fc73a224d39c3
Merkle path: ["f8f0ad5e295a6d94cf84a1732807ca188d0c970e4ad591b1512c7639e5821750","b78972f55570159e64da249397b1a86a52532b27e27e4f9e49c633e600893193","a0e962616228342972e00e5f85c13fa4370ba8d7446f4101fbfd59da71c2bd49","9e2a16789d23b7de6044705a77caed359650cb178d636b341d05252ff4408828","2015b55258dc373fbc92c9ea25c1f4c9fe605e09d93b24dadaa02a061a9f163d","9b16e93ecbe358ecd429a30838512589e93ec8cb908aaf2c191011ea1f9450fd","8f5c107619566219fa3c24480aed334abedf7b1c84b714a13ab7dab1842a4549","c7d69a72738fc23d2ac080aea4f987e03966c51891944861031c875aaa99fb9d","ce071400d366c3ba2c669eda5e123efbdd76125e19b6a0215d254ae0d03a9fd3","8e0d4dd6bd2d61cb21fec52d64ed268951b44704f64d9224317c2720289f1029","a9398817911c28db75b579ac4f057798d7eae45d292d15abdc73f7ad3c9ae407","7c50652f37df5f604887c0b116386ec670256bdc43ffc218a92e95daa62d4728","103940001013a47f10aff0c6330ea248cabd3683a28a117b8a46cc0a6c9062a1","fb12d3c300b4d1b1623e9522cd86e623211374da9dfa56f64ff24f713c393afa","2510f720b3b91a4799a8e500c87cce52153f0727344aadf519237b8a09b893a7"]
Anchored: 2026-10-06
Public log entry: search.sigstore.dev, log index 3100032352 · entry 108e9186e8c5677abe62…
Expected log hash: 0a0ca7b748f6c99c5a75a761289092bb11c807eeee08be8ec366fad5b0bfd2d5 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":"v1791253605372","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 (61203b6d0535…), 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.