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.”

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 2929513415

Proof data

Record hash (SHA-256)

90c875401da141ff962e5e42545c587ffa79c11abebfc5354a96c65b8eeddc85

Signature (Ed25519, base64)

evRiRb0Dfrz33fJGQ8v9uEUVysF5VWv53YsBaiRVmGMbfEGPiPo3LW3MN0zw73Exgib1bT04BiiRJAVM25IhCg==

Merkle root

277f678086a68384187ff29b395b0fdaceb8fee69b57cef3cd060bcd7a85a6f2

Merkle path

["90c7fd8373b811dbcccca7a9d045dda3c298ac30031e94613ae2f6cd7c29067f","d071da8f3a38b8314d7150465f92c01a9524a7206d076ea1c40cf4a6277520da","ced03f761824badf29491b3570fcc224a8dd2b525f4b886a9becb4933ac94787","8f82614df7ecdf992c5e22218df3a906ec591eb840f43309038a167327ba9a74","8e52e029db0211a8ebaccb1327a84a8e7a0eef1ac63738111937ca4ba484f826","5f85436637825255610730e9278268f876dcd06608ca0ccebcc63ae504a5087d","670aa7a092a0340dbb7dd92b62e484ec2d10a2bdc9403ef10f9d6fda43d69086","29686be3e7824c19cb538875b001534ebf3f02a909d20e39edd1e869ddde3511","3a23829185c713fc1e2b954b19a9df359cc9954bee8d12805dda290ef728bad0","cb00caa402b9443d8056a6bb5fc28c8655e3fdcbcacea339e373c7188e24ccdf","9a996198f3f3cb50a072b13edd8b40533bf080516de915c95391c744b52b531f","a0381a26375c2e8599a6f8210eaac8a5d95699159c05c2a71dd8738e6acf0d69","47bcf17e9d39d99398d6717a5a1eb275a9b2ed23f5eae79a9d57d6bc7ac6f082","086e176eb6519c51f791fcd7d1f1cf11b9af8b1ec6cdf6772acb83e13e1da912","33f0c207136b5e5f15198fd5fee5ac8599f8163ffe39734a8f7f2847e77c41f8"]

Anchored

2026-09-24

Public log entry

search.sigstore.dev, log index 2929513415 · entry 108e9186e8c5677a8264…

Expected log hash

9e91de35fefec2dcd249a303ecf0c84a118a9b2cf5b39f5a9ff4368de67598cd 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":"v1790137911951","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

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (277f678086a6…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.