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.

“it is amazing at protecting your passwords”

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)

7631dfa089810aa8638f4a17eb32766ab46952ec7d481ff70b523ca9f85fc8c9

Signature (Ed25519, base64)

qw5S9W74sgJmBIipvI06b9mbi/LPO9m7AgC+zyyzqIRpvRQvHZlGcZgUG/ZWAAjPNF9uGdaM7uA2V/T/urpZDw==

Merkle root

4dc0bd79ba3e9442f7f1feb21f347e2f6fdbc72e99098aa5164776a6202654a8

Merkle path

["76303330e53e3817afd955b0ff129a09ef7ce6fb477cf6f74666c04f166808e9","9407c3cc947246be260cd71a7a7cb4ac6a5c5c54894ed17931615ae455119cd7","d1eab793d2156aaf39ffa7c6506d6c5f8b2bd3be898716212f7ddf5d64f1d741","0ad099e23316b9f17e3d916b168b5c237bd591178dba59b6a17e53a41c3232e8","2ed942832afd63c657d171cf1e5cacda52f715c750151f99394481e4e1749d13","d8cbb7a84ea1df66cf1356b9b0b20fdfdb0a9d6a1cec29ea7a2911707db8f37d","5b32243d65a6dab17a876ad0c4b605670fe7b335426d5be8a1e3b2f70dbc9d50","f9363bd37d86f28570ef927e4b91afe146fd8699761f5f992620e52b1877e4d2","98dd84d74985c321f08fb2e1e1a4fe3d88c23e42dbaa214575f99c13d15d1812","39763ae4c5146cf1f58dd4cd28726d03643a7ea3d02e0be4b11978b592995a89","1cc6f0511d1112ed0135ad8730845364b5307e9fbee58dd53849bae2fd8e9b88","dc2d2f59aff48bc391b50cf0e65cfe79e98593fdcded5f12999e08f84c8fd9de","77d8cdcf0d2c898e0552ac900c126db61e2277cdb3705b85a834e54dde1ee5ee","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:nordpass/delivery/en","quote":"it is amazing at protecting your passwords","rating":3,"review_date":"2026-06-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.nordpass.android.app.password.manager","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.