The node-engine seat's definition names "the operator and the healers" for both seat-list verbs, and design 47 G keeps it; the read was opened to every proved caller on a ruling the review withdrew. node-tools stays on both: every console call is proved as its machine's tool runner (issue 627, issue 1966). Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ