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.

“works across devices”

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 3273174405

Proof data

Record hash (SHA-256)

38aa52ab801de4c2a7e957375ac54b70184771a17aed64913a85bb70b2ce189f

Signature (Ed25519, base64)

3tP9H/2PpZJLsEPk4y/gbT55ALjQHUCTWArb48rLdDRmcnd6+3kvkKHUbfFDZN8OijXQJHb/ImWdFftPNp7jDw==

Merkle root

a69839899d35e428e965dda22faa8c37ab9f1f9e8354c5c301a0cc1dd97ec994

Merkle path

["38ad8080a9d52392c0359ca1507455af90b709872260b98ecb6870368c862564","5aca36d78ecb77cee032e1633c5ec32a0d8ccbd49be9ebfa4164ccb87f2d0a3a","61d2fe212696532a7b1277e1b9f9e4e31b805414469395dcade78bd3ada1451a","9716e23d757c8a5c29bbc09d9fe16e7df8d042d3531a572f4dfab0ccf6e2fbf3","24363f6ba807f9267449e30803476d1da3e29cf2785631a4369a0f860ed659db","d69119d7da91e97e9a34c3c74e2b68995a043891fed458f15324b135f09654b5","c86f63de734f966845d3c69b1fcedd7e947aa071123c7b40c4480fb1274cfb3d","e3f102b1d6c1f7e6e2bf3d2157c4d417a9d31691cb8690c47cfdfa9c942b416c","ef92b7759c62bce39213c8196a7fa529eca4cd422dd5829febdebb164b5d7cf0","b2b74af50518a1f306f8525b8b7fa6ecdc7a43a660af7beb61e58ec4512256ae","a002bc0c72423d1bd85b07794167368c19228fe2b19cebd5eb8139ab424aedde","305320b35ba514f4d8f94389546990cf7c5be80bcd594b5eae19d725e9dac391","c91b6bd41b0d77873850967d2a33b58afe5c9b2077c41a3bc5e3eb1e0269e91c","baf50621c43237ae6460207428b54bf7432b36069b72ded7c303da6c80c67c5e"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273174405 · entry 108e9186e8c5677afa7d…

Expected log hash

a8603da072baf84665c1f8a43f623ad1abcc708773f195fc7b697ae45f09c136 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":"v1792120797404","kind":"published-quote","locale":"en","page":"brand:dashlane","quote":"works across devices","rating":5,"review_date":"2026-08-26","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id517914548?see-all=reviews","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 (a69839899d35…), 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.