N17Q kept sources, receipts, decisions, artifacts, and unresolved effects outside the shrinking model context, then recompiled only evidence handles and bounded projections needed for the next decision.
#context
N17Q treated files, local changes, instructions, tools, environment, policy, and prior effects as active agent context rather than an invisible container around a text request.
N17Q treated summaries as derived artifacts and verified that denials, unknown effects, approvals, constraints, evidence, and budgets survived before a long run resumed.