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.

“my account became unreachable, with absolutely no way to log in”

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)

42d411c72cd3cbeefb6c0c048c798f8420266d6c1098d5c6cadc27b69f7b1f42

Signature (Ed25519, base64)

tgkRO531Xo21Fr9Cr5mEDkjVhz4o9XgC4R3853dfIWPMzHa9fFtQ13qr+39+iB4CaLNhhQ+7GguV6wbQ3eU5Cw==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["42df08471991bbe8622c6dea0cabb6493a278264346ed1e0f594044bfeacda57","0d090816a7059dfffb506163e114699332d679982254ee4c79d525ea3f9f92e4","c80813b944a98e40c561ba3c12e599fca28e7b9e6efb23cc22e05efa9cbcf4f7","4f2a85300e975b673a656a9212d73ab2d4ee62639fe62ea8ff5aeaeb9b69bddf","2b38784266bbb7dbff41e0a7c031583c3a444c8cb1777770bb58245f6c7e4e91","c2ceb5c5826633cec7d0207bb4a23ee8b214146fd0569c3fb0e3db48bacf6e12","8b407728c424308f2a93858a4d6fd09116cb6aad19781ab27888a47737348441","6ec1465f54324cc49e7c56cec0ae0d63985a2f6872f8b05f36e3dc1b97aaac5d","53d94c65dc616f77bbb943cc7dcf8b1fcdef877215871978213cfb647314bd1d","796c89ce9e9d70451764bb0b576b2473750f515dee6bfc33b3e5769d8b918038","b3cfe109b5bb9f243d20c2a271467917ea2dcd34b9b8849808c5bd9262017db2","5db6d47c594533280883338cc5dbafe319fd04677875292608d75d9596fea1f8","aafc4d7abd1fbd48f01758db3e1a1278331dd8c09b348c20be15802d81136ee9","72f96e42060ae616ed33b8fd6ac687c1899623eaa8a351026bf33e2e7a041d34","e60c2274998b06992577796b6abe86bec144203fe960878f7951a3ae12c9e532"]

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":"theme:dashlane/service/en","quote":"my account became unreachable, with absolutely no way to log in","rating":1,"review_date":"2026-08-27","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.dashlane","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 (4dc0bd79ba3e…), 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.