The indexer asks the seat mesh-module-assigner's verb placement (input {module}, answer {placements: [{branch, nodes}]}, A-62)
before an unwatch is proposed and refuses one whose branch a placement names, with the reason placed (new in the seat
mesh-catalog's contract) naming the placement; its manifest invokes the verb.
Builds: design 47 G §704 (unwatch), A-62
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
jschoubben
626a824e65