Assembly Synthesis (EA-SEMSTACK-ASSEMBLY-01) consolidates four independent reviews of the measurement-stack documents. Eight points of unanimity, including that the integration note governs, that Transit Rent is the only new measure, that DS-6 stays fixed at six, and that the self-correction chain is the credibility asset rather than a weakness.
It records one impossible recommendation as a finding: a reviewer's most urgent action item is deposit to Zenodo, eight weeks after the account was terminated — a temporal-state splice performed in the same batch in which another reviewer names that exact failure mode. Topology preserved, state stale, confidence full.
It resolves the one direct conflict between reviews, refuses two proposals — a recursion trap that would engineer measured parties to fail by construction, and an adversarial proxy that would place the archive in the mediator position it measures — and derives the boundary rule for the supply term from the reviews themselves, which supply it as their own negative control: high acknowledgment, offer present, no rent.