Patents

What we have filed, and what it covers.

Virtual patent marking: the applications behind ZeroH, published so anyone can check them. A filing is not a grant, and this page says which is which.

United Kingdom · application GB2604344.8

Systems and Methods for Cryptographic Disclosure Provenance of Self-Governing Data

Pending
Application number
GB2604344.8
Filing date
27 February 2026
Applicant
Blade Labs Holdings Private Limited
Jurisdiction
United Kingdom

Covered products

  • ZeroH Data Sovereignty Engine
  • ZeroH Disclosure Provenance System
  • ZeroH Boundary Detection Module
  • ZeroH Selective Disclosure (BBS+ Signatures)

Covered features

  • Self-governing data objects with cryptographically bound disclosure policies
  • Trust boundary detection (geographic, organizational, functional, technical)
  • Disclosure provenance token generation and chain verification
  • Selective disclosure with unlinkable presentations via BBS+ signatures
  • Distributed ledger anchoring for immutable audit trails
  • Sanctions enforcement with graduated access control
Legal notice

This page is provided as constructive notice under applicable patent marking statutes. The listing of a patent application does not guarantee that a patent will be granted. Products and features may be covered by additional patent applications not yet listed.

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