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.

“Ne remplit pas toujours facilement les champs d'e-mail et de mot de passe sur mon navigateur Brave.”
Google Play · 4/5 · 2026-08-11

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 2544236959

Proof data

Record hash (SHA-256): 25627ae113807e38751428eaa60cc249402a2a43a772a64caa011886c43fedec
Signature (Ed25519, base64): 0vZ18FMYEg1RyOkmI64SUcMtYLrhazfSbQZG3nrWVsPKHZeU6GyPHaMFg0brZRjxn611ADw6tgN71KKRuksGAA==
Merkle root: cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3
Merkle path: ["2561e1f525d5007a1d379c00b4146efd1eed7e1e3f8277a7ec87fbb2529a2d4a","38e3e83eadb15e2f4c7b058b3f779a78c8d65657f1b0ac993ca0ba65fb2fec57","31e538086bd9ea9735499588d716b95cfce30aa0d22fc218b124aacb939d5fb0","f9085c3161a65dd2286adde46b0855e34eda9557eeac9fce97179021773b950f","a49b5d35957ae1e24dd7fb44f74b06170eb5c87705cb72bbeb2a0f0a36096807","d68dece1ac5015453507200e7d28430763ace27d418a0823c1e862fa9a5fcf0d","17331bf8b73c7f3aeab555dbb030cd6939b2b9d1d4156028fe161987be7a8f80","21792ddfb3ce2f47934dac876a202884c9c936aeff51a7674c82449a82483d41","a1ee9ba07ebde8b3611d60fd806ec8c68484f64c0238fabc4db645bc2c3d5f3c","e6becefa6c1fb4f5eb4eeaf0625179c7cfb3316c79ffd4dd65e77d4e9e2fc80d","4dffc9ea794f326a4258ba0438e3c5b9b1bd49e5fd1ce2d5d50e1914cd9abcee","310347130b497aec9f1fe767ae645d58e3fbf130331d63830123e29ebe941783","29959b29034b6ed072468b5b39d5461625f307638700b9d566e817e6eed47120","f022ca67d84103ce2cdb199754ab60e49f2f04e17a257779049ad5591df59737","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…
Expected log hash: c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"fr","page":"product:proton/proton-pass/fr","quote":"Ne remplit pas toujours facilement les champs d'e-mail et de mot de passe sur mon navigateur Brave.","rating":4,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=proton.android.pass","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 (cc942239c46f…), 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.