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 3273053873

Proof data

Record hash (SHA-256)

4cadb8bb8c972629c41101f02a39f970849f876199b18e0c622a8c02e7206131

Signature (Ed25519, base64)

83hpbXQy5sRv80+G908OjHZpNCdeT+ZKoDrJ8hQe53gQznAGnAcN+6hOKeuse7cc2YZBLtpiA54DXs0QA5WiCw==

Merkle root

6953a5ba9bd00082fa1986982a5979aa7ad5b4654ec368f8d247f13243e4e4b8

Merkle path

["4cb5efa8d5a08f14236ec629d34facfa601e087cbf2916c4ac3b187dd0246c9e","d882b901149dd2a8d96033e04feb8f8083dff1569cae9d12391030472fe6a8c8","930156afb7a8e60a0203259c09aab886c1c30ef8408f496d3a0e3ed1140f938f","711fdd6338bd320d0fed053fa64c71240366e0b6bb4cdaa128e19fdd356602e3","6e383c9cee279ce834286d3b79c33a619d78d8a33ea53b3399a7b644a4138560","90c04b5ffaf0a0a26250944a7c44eb354145e4b29bddcc034ae3bb6e7fa48782","272afb325d380b5906bed89dfbf44958bc8a4d7dffb3fbf7cb1ce3988543284a","ea450b3d4305ddb04dd308ccd35c615baedebb4c66c63b4a983e42ab08a125b5","9c3cacaa2d092ac14e547634a380e25d5c84622ac4dc3ef325045c8493039ed3","02bf7951e92ff8a5e026574ab8e82f7d656dc45a173d619f1d7923a9bdc1015d","7ec66a20f4d7a11872b07b7166cd1503633d9dcb47d68fb299782cf311510e8e","4712a5b33b6ff50d50cb0d169be1d0e243fc91c6e42666afbd10d27e6febb385","3d6624c631c3f201b337a52bc4f9494c99366c0aa74b4db152cef1b6807b4800","98a14e6f55278d0c3f64d31e6bb09545a033fdb7dd6455363be23426eb85b044"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273053873 · entry 108e9186e8c5677adb5c…

Expected log hash

8e660c0f9c2f4acb2461077e20036379bc945573437a296969373758a8dbffb8 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":"v1792120102008","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 (6953a5ba9bd0…), 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.