A reader turns a stream's events into the bus's subjects with mesh-sdk's buscompose.WirePattern; the grants part's copy goes. The catalog graph entry already carries the validated manifest whole, its needs-approval, emits and streams with their grant among it (design 47 G §443). Builds: design 46 7-approval-mark §5 Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h