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.

“the app on Android itself is unlocked with biometrics no problem.”
Google Play · 2/5 · 2026-06-06

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 2776103867

Proof data

Record hash (SHA-256): b22e3761a1475d167248b903f221a66a4c83782ef1fd5b166b9a1274dd545fd4
Signature (Ed25519, base64): Uq59B9BQR0u2lUqz+hWWayj1oQx+y4wMo5X9Khzjs+IESlzfQ/XtY6A8r6b4ge2P1/ln7TzDW6143eDhCAgUBw==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["b231a311abb92d34d64bd54585ef5c35a56c808725d9732a6e64d8f555e520d2","d6a15b41f5ccb39b6fa9e7c403e29d072fe9ef8ef6ef9e3e4e64add57eeb1301","4b9f811482afcd2405a2057ecbe60d34b0ef27f838f906aa1905b405829e4ec1","5e3bcd9913a8ccfbc4a287495908ec1229bd178ffc9d52f0f31c3e2986614851","37c2fc851a960324e596336c43c8ca95434816d480c437f780289f3796ccf940","6a511a6b6ddbe11f8b6645f5497047858084ba9fd6096b5501152dae86bda3e2","4dfe926834ee905b3c6a2f616776f2484378e73bb004537569657dd452d93be7","b043158b6a6b405fba1ee623302c4623dfea02363c617747e1a69ad262833da7","0988c06741a7515fd5beefdf46dc8ae1d0dd586c6ebceccbd250f59a36a5063e","6bc65af45321a3cf695df3605ab7cc9dd3550829855461acb8961d28b0519c0b","fa0ce088a62a1c7caaf40cc93879b230bbb7999a92bc477470541f632642fdb6","ff50dd1d426380e71f5bdfa424955df4d07dd0816370e18fc84eebbbab29d5d1","c9f1105d4f80db6afe27e70c9e1c7fa8740faf4babc45eaba315edf5ba35bc67","6ca8568b4e7c7e4e3b794231ecbe4a3822994a26c5f3f7fd0671946fee25f414","66f93059eee3676095d6925b7cc2fe3b97c348e816a4d3ce47c4b00902d3a227"]
Anchored: 2026-09-10
Public log entry: search.sigstore.dev, log index 2776103867 · entry 108e9186e8c5677acd4f…
Expected log hash: 2498329b7eaf275d309293dfbac35d05dfb8a55c65956add8448561c05945f28 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":"v1788848066028","kind":"published-quote","locale":"en","page":"subtheme:bitwarden/fit/mobile-specific-issues/en","quote":"the app on Android itself is unlocked with biometrics no problem.","rating":2,"review_date":"2026-06-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.x8bit.bitwarden","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 (4dc0bd79ba3e…), 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.