# GDR-SE Architecture Addendum v0.1

Status: METHOD PILOT

RDL defines policy. RTP supplies traceability. Structural Dynamics and ECL produce findings. MOS may contribute market-context observations. GDR-SE evaluates release authorization after those layers.

GDR-SE references RTP evidence packages through immutable evidence envelopes and append-only authorization records. It does not duplicate provenance and does not mutate frozen canonical research.