C03-CG: Yes
Rationale
In established TLS-protected TCPCL traffic, convergence-layer messages and carried bundles are encrypted on the observed adjacency. Bootstrap and traffic-shape inference remain outside this credit.
Assessment method
Primary-specification analysis of the explicit composition; no execution
Source context
RFC 9174, TCPCLv4
Outstanding qualification
Pin and validate a compatible executable BPv7/SABR/security composition. Documentary capability is not integrated runtime or conformance evidence.