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.

“every time I get an email saying I've added a device to Dashlane”
Google Play · 1/5 · 2026-04-23

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): 803b62dc0e25c48ea46b76e53174cae911f92d29020d3264aaf3558d643c78ab
Signature (Ed25519, base64): 7I+6wkKbawK6LEqKq0yY7aSSF21z7TVk9O/b13MAUijm0Dc6R9m/Uy+SFa36RNeccBQ/v/BMTl9suMgWlA2oBA==
Merkle root: 4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8
Merkle path: ["803b4d38651e9ef840bad38461a0d561b897de840c41a36fec2f5b74db8f635f","5832f05d97a79fb325854d7be2da0d93a98928a2b9dda663e0d847f18eb3b895","0f8783a22f868aad174c3d9eb4a28b144d18eae922af40793afe2bb7b229db9c","a1c9e15cb5002b2f9393b2d867cc77dee4bc00b738383bcc552ea46d3da1bf01","39706c906c513fd031c5a30063474d1a5849217ebedf2739975e3d8d1f7b8edc","37a1a7b7e48bc32ee71c172106c4c367678a89911b675491ae61e88852bd7fc1","1594da5ac143ede8bfe0ee241be728b66c398b011e3eba42e131340da3e79532","ec9c65569131d72c11467706f10dcafbb36f49eed151d944f2c10acb81978d29","ade34c1cc60d9716bef0b2609a0a7738b131122e4fbf36360abec4a998829667","c1db4e0744ced9b74ff52381d032dd6cdce9fe85aa33c91edff0945cb634a644","b61a542d740f656beb42322ec68236b9e6629de7bf1013c4f1581ec4ad98bebd","d26424069f8ebada7d5db61084db1487cb6a3d9e3a9d7dea65c859d46af6bbd0","e3a1de018ae2658686c8ef0556fbf43b0147585a01189da83c1927e13f8542e0","d3f9820ef177ffb6742d93ecece273e46037aa87afa8ee19fc7a0b34f6ac592a","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/communication/en","quote":"every time I get an email saying I've added a device to Dashlane","rating":1,"review_date":"2026-04-23","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.dashlane","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.