The facts.
Title
Systems and Methods for Behavioral Biometric Identity Assessment and Authentication
Application
US provisional 64/048,624
Counsel
Rapacke Law Group, Andrew Rapacke
Specification
47 pages, 4 drawings
Claims
7 (1 independent, 6 dependent)
Non-provisional filing
Targeted 2027, subject to counsel review
Assignee
Noctara, Inc. (operating subsidiary of Pupul, Inc.)
The seven claims.
Claim 1 . independent
A method for compressing behavioral signal into a stable identity word.
Capture timing, pause, deletion, and rewrite signal during a constrained intake. Aggregate into a behavioral fingerprint. Compress to one word that names the gap between performance and posture. Mapped to shipped infrastructure: the LUX six-question intake and the compression engine.
Claim 2 . dependent
A system embodying the method of claim 1.
The software architecture that performs the read at scale. Mapped to the production stack at noctaracorp.com.
Claim 3 . dependent
Behavioral fingerprint persistence across device changes.
The mark stays with the user, not the device. Mapped to the mark + keystroke sign-in shipped April 21, 2026.
Claim 4 . dependent
Authentication by re-reading the rhythm.
Verify identity at any moment by asking the user to type a brief phrase and matching the rhythm signature. Passwordless.
Claim 5 . dependent
A signed identity token for cross-service verification.
A JWT-style token carrying the word, rhythm, and force. Verifiable by any service. Mapped to /api/identity-verify and the @noctara/sdk identityToken mode.
Claim 6 . dependent
Aggregation without individual surfacing.
Privacy-preserving organizational reads. Leadership sees the shape of the room, not the names. Mapped to the VEX stakeholder view.
Claim 7 . dependent
Use of the rhythm as a passwordless second factor.
Authentication via behavioral biometric, not via password or one-time code. Mapped to the keystroke sign-in path.