We develop the operator layer of Basic Ontodynamics by interpreting nodes not as objects placed in a field, but as topological operators transforming an incoming actualization flow into an outgoing regime. The background flow is represented by the centripetal mode J4, while the outgoing mode J7 is not treated as an іndependent field but as the transformed continuation of the same flow through a localized closure structure. We show that a node must be described on three distinct levels: a topological operator level, a nonlinear effective level, and a linearized local approximation.Within this framework, the closure scale R0 is identified as the metric projection of the operator, giving rise to the mass relation m = ℏ/(cR0), while the effective inertial factor μ(ρ123) is interpreted as a response projection of the same operator in a given coherence environment. This formulation clarifies the structural origin of the two-representation description of gravitational dynamics: the response sector is not an independent field but a projection of node topology. We outline a program in which particle properties correspond to structural invariants of flow-transformation operators, leaving their identification with known quantum numbers as an open problem.
Andrii Myshko (Sat,) studied this question.