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.

“Bien seul bemol ne prend pas les fichier CIS”
Google Play · 5/5 · 2026-07-19

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 2524810465

Proof data

Record hash (SHA-256): f07bfc3a2e152df2901cc716088b9f54c0f2ba4b4ef78ac2ce11cb79f427d887
Signature (Ed25519, base64): ZmG6MS1DU9JNI3ilqTDzwFLjCFgUTuWtJ2qhgNpYVbdBmfHcs/gPKBLEPqLUqZFrgT5Yk1p8lcpPuabnsvSUCA==
Merkle root: 3e1c67438f658ba7fd015e6979c1bfd82d90efb0848cecbd4d902d6b2ed171d3
Merkle path: ["f07cdd0202bf72f44510638a9fb8aa77839fe3e0825135ff278515d6700c8f9a","0a1f6113319ce0bad82192bad2849527bd290432347ef62901140def14928b29","2754933fbae164f714f3a3102a1d30e7c604423c2fbde1239377b011eaecc65e","41641ad212c45f8c9a2e6fe474a75d6d54d338fc7ce2ee273fe32199a14a1ab7","5d2e748e9b88300a2f43eb29059158be627795f460f4853f60da784dde6e4555","11d3528810aead6e765c2d4afbf63070d2dea9ec6a6960d5818891b616678641","15b047afc237a30136e1e39eae3ad4cfbdbcd198b4dd5ee9f86f58bdcfa21497","edd2cb7a314d4834ed13fe75ec3eaa8ef856d3759884a3f6d6529ab83a90d900","199047923385489ab3c330125f5c5b5950d6cee0fdc1eb219a65aed2e530feb5","b50ed5d9a5ce56c0fa961e478a6f93137264a1550554dbae4f1fff9488ddc6cb","336e09e51b73d0e6388151381dd1fd33a35cb060ffb99743b35058b79f64da7f","bb7bbf6f568971e46c339201da8a96bb6a6c799d83bcb98c5de8e5a4b9d99a0c","48925020460bba3dda217ec8c974e96be1bded9d1769192f63a66523a3769db0"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2524810465 · entry 108e9186e8c5677af074…
Expected log hash: 129b219cb6155ac24569a579c61e8fc9cc2d89305732944b8849d5e719dfd073 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":"v1787193927339","kind":"published-quote","locale":"fr","page":"brand:foxit","quote":"Bien seul bemol ne prend pas les fichier CIS","rating":5,"review_date":"2026-07-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.foxit.mobile.pdf.lite","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 (3e1c67438f65…), 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.