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 2622459130

Proof data

Record hash (SHA-256): 077e6ebd65fc285dff3ce02bed54331e6baf24a77e43139480f8beb56abf80e9
Signature (Ed25519, base64): s5e/lOcVHtMYCjeu6t0Sh2ve0caLGAjjrI/jJK77J7KJLRRmzyz95zOF+5/zzV4YztiVce1MwNDt+8MTKU1hDQ==
Merkle root: 79bd9ff30206cd9f2f0827e8e360304e72338e2a6538208f6a795ac0d27be440
Merkle path: ["0780db8e0343b7278af414cc2cf60b4f0d4d5b5fea50a9857361eafd43c4b026","fceef3e46b73707d053d1e06d761724777a96699dba6de88be2093edf6a02183","cb307ce62af70fc73d777347d753705276205f12be3503d3c01ea8e4d9c11586","2aa54ded646fdf5352ad34ff97fdfbdae79cb688a69d2ea13e2a9b5c5b81e565","211b6a123f5715f70b92cc53e59a489b2f73565e73a9f32377a148ad3a54d4b0","3971941c47ee3ab95c09ea46dd0db1b28e8af40db20bc442243785305e4a0f0c","a776ea9ace04c571f0b638bd4c9f2eac18c900558366e01f63e10cc32adad9a5","259931f71254512ebdd98854e0e44e34c5e124c14dc4f0d5ab49b5e74163fa14","e8557ffca3167352b65d03d17542264111e70dc55717a947f624edea2f76d11c","24772dcc9501aa0cf88b045bce74ad7074fb6770d0481e46344a6478765784f3","2e8df81630c8e1e50c781be59495eaa44afc71e72f4ae7699829be15542526e1","7acad3c67c891824f9b5dda51b63df0ebeddf68cc289d09bf80bbb1f6db52c3b","e31b3b80ffbe5d0f34926e33a057ac1ad2cacbee2c3c16fda9c5e9f8f02c8f71","9517b19f1f7a37f81f00e84018a6e59ff930d698129abc0e98c33f230cd4311a","02039d4391222bc60d104b52b52d2b392a39e81902cffad1cff65a2d43c0dfb0"]
Anchored: 2026-08-28
Public log entry: search.sigstore.dev, log index 2622459130 · entry 108e9186e8c5677ae09d…
Expected log hash: 3805ca9329ec46d2400d87d224f109e9431be016decc34dcb30057abc3255069 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":"v1787897541116","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 (79bd9ff30206…), 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.