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 stockage est conséquent”
Google Play · 5/5 · 2026-07-26

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 3241084060

Proof data

Record hash (SHA-256): 019774e33924cf87bc07673612420e19d9c2b5a93f745f15ba2d7304fe80a8cb
Signature (Ed25519, base64): x9Majka63DKlx2EHy69FIZg3fxfEtZ71fdHqbeLtzy73Q1RHvqrAFSQpP4lJtviMNO3nHVNwR8LF8fXDNmAMCg==
Merkle root: 0b0c0499033d3f9b3953d31e6c838f88f12988dba810dd4de44922e1b60fcdf6
Merkle path: ["019e4348129a040a99532cedb3b5a3f70f78efa41d1afca0cbb3bc14ace598c8","9e673bef8b5034aa26d63cdfb09624b1c0fe16fc10b8d7176d450aacddc14cea","de758ab6a7effca5aad0ef65680f1d8a4fb8b03a2b61ae88bc1eb1a108fe4878","8b4a1eb30e94be49749d6789c764c0b94a08b83d5e78d36974a30efd36bb7c40","0317a0c3785338e8f306f61b35d639c96df0da23c8444bfe5d9432dfa7a03832","b1404d1136a896b290854b6b55f7ac92edfb9c9c7c934619a574371e29391584","ada90bd1a08df2fd233983cf58de8b6f71c043c06112ada9e1c965c0dee8c3be","5858b3603c4424111297398e48e90b67430fbb014ba0eb2ce9c76790f002306f","553508c154d6c4d3929ce548db55cabb933176c25463773b6d702c714e2c9a6d","37982a316e3b42556cc0304b7d6aa2f1ae75cfeb37a3eb7a1df90973524947c4","854d226d64b6b6b7c169ad505a2ce3de34b55ecfef19485e14449b518af3a14a","fd4caa7c5bda5b821309f24a41bde8275c1fa51be2629af50c760cc53c258d5e","fe7751fa4b9a0ad43fe0710628b6cb1b92e12eb8a60d9f17eb0c0764d693577a","8a05b9e19287b30c7fb54816a1fb848939f3f2c84b9825f19f342683d5db13aa"]
Anchored: 2026-10-13
Public log entry: search.sigstore.dev, log index 3241084060 · entry 108e9186e8c5677a3e82…
Expected log hash: a291e2473f1a4510a666e020d4d424e463d55bf4677b91eb5a52e446e5ff1581 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":"v1791865115768","kind":"published-quote","locale":"fr","page":"brand:infomaniak","quote":"le stockage est conséquent","rating":5,"review_date":"2026-07-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (0b0c0499033d…), 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.