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.

“depuis 1 mois plus moyen de se connecter”

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 3199295725

Proof data

Record hash (SHA-256)

77da9b87ea793456154a3bdcff05cfdd733f1d5881e5a1bcea1575bff8681968

Signature (Ed25519, base64)

QNISSMoqNrzqEQJpz7pkIpLksL4x6PvSM4/iaHkH+S+GDcmiMham5Y2pnnx8Gtw6VrHKhUSGbZENE90SDR03Aw==

Merkle root

cb5472fa7b7f10b7453a4f782a38c5dbb3d782ac291369ed3830c2ab783a230e

Merkle path

["77d50225ae2aaa7a7e48ff8f2185a1432b4e76d2b4e99c6d00933b27aa7bcd3b","206e58b38ff8b8bee74dbe2bbfd33903c020e9ff6f3bc8f85ca41b162e5c400d","ee13a14f8d995e860a16e73a250f9a4ed5d09b397cb2bdc83b301f0619f66808","cf21beb32388eaadc6f596272c4f2e3d510d0bbcf2f9f82e6c54bc17d32544fc","7c49f2ceabf1f0e2df22524dac0e06376f7ff1e405c2f907c0ba17603650bfa5","f55a91ccabbfb3c5da681a080722c6b14628e0d7b2511f439ecec466c153f565","34580ab5cbfac78e517e071bbab531f87f582f9404c77c15126c8f3bd933d48c","9663c3f5dc39bae0de051bf022fb72a44c9e952d400b5cf32a96b5dc10466f8c","fe623d957791d4bc2adf8a05c5b060eb8d09f8036ea0a6d8fda172ea2a5c4511","e28bf796385f55df79de03ff4b18dd068fa46f0fe198985bb47ed3856d22486b","238686962e641a6424ebc11247a4306699c154d4d3486fec19316dded41e60f1","9abf580f4ce85e12c89ebe6d994628db41b6942235022aa14dbc3f27213cab3c","d5c54f6be615dd1c8e7a065afc12e543325363bfb66a63065a4aa1d52a1dc406","6ab0f07aea38f551fb6ed4456f21bf7c468ab54859dff87b6772a51601755f64"]

Anchored

2026-10-11

Public log entry

search.sigstore.dev, log index 3199295725 · entry 108e9186e8c5677a3fc5…

Expected log hash

59b8cd8284c909c35d85f443b6a086d482f8b667c56ec942d663937a75e25638 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":"v1791689736846","kind":"published-quote","locale":"fr","page":"brand:atupri","quote":"depuis 1 mois plus moyen de se connecter","rating":1,"review_date":"2026-07-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.atupri.myatupri","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 (cb5472fa7b7f…), 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.