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 meets my needs.”
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 3138947147
Proof data
- Record hash (SHA-256)
676e34a713f095c073a79a5e0274b5a92bb969b1795da5f5953747c823e746b7- Signature (Ed25519, base64)
Y0lfwxbA4EneIxYe3i2+gyWDLTTDG9YtHSBitQMKG9pz1zDOAxJWQuoplj2/rGFoQXeBj+XfjSbUcUsDK2/jAw==- Merkle root
1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b- Merkle path
["676c06cf439e03927600a4b2ad1519ef7c2c00d12dbc2ecb42d801537d2dcd81","7d2e4cbaa55012d16a8b80aa6d6155f17eda40e0b78e3a94396685b164311046","9e37ee43000b87b40b642ae69b819fa4513f2198bec826a47936b8fbda168a7e","1f2e193b65fb89c92d9bcdabca6c201b0a0eefc3dd8309a9ca3e92797f9f69d6","ba5705e7109f2e622eddc22284270f02dcd5d92cc54ad704b86471cdbbbcd93c","74127e556ffacd9de8e3416d7929ebd2f853f7be504bb9507963d80ff2b929e5","7348aab2b2d5aa761451384ddab8aa768b3e49c13f113db39866ae4616493708","7e1bbd5a8bd354b2cbd3e2913416c5158b65e326a1aaebcf6160c8bae721225e","0b23261aeeb85d795257e002fb2cb0c5c89b1db9355f0410dab42428c3878625","a2908b5cbdc5d777851dd9c5504d58df65b121a27be2fa6e8c7dccc88754ada2","0fe34c3fa439682ea425191633a146e43065c485cdcf45022cd7122f1355d462","2f075948a7e6c5427d8421917cdd987cfea4737757d6f3b3118edf70a7abb820","2a1f47a5499ab778f7772c41d9e8e25b916cc036b47ad4135ba8370c445d7501","f13bd3931ffab245c82268d5388ec4e7a23a41a86394a369b97f89216cceb3ad","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]- Anchored
- 2026-10-08
- Public log entry
-
search.sigstore.dev, log index 3138947147 · entry
108e9186e8c5677a2712… - Expected log hash
-
8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1791425549743","kind":"published-quote","locale":"en","page":"brand:nordpass","quote":"It meets my needs.","rating":5,"review_date":"2026-07-16","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1486322860?see-all=reviews","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (1b26d1b85473…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.