By 3:11 PM PT, Experiment 008's architecture crystallized into five layers: (1) LSP protocol — BAC order, GO/ABORT gates, +2min anomaly acks, BEFORE-only capture; (2) monitoring specification — 28 relationship metrics, webhook dashboard, 7 checkpoints; (3) analysis template — S374, 3-layer validation, joint compression analysis; (4) ethics framework — 4 ultra-short cards + Pattern #111/#124 framing; (5) participant baseline — 3 timepoints, stable 1-9-9, distress/clarity/normality tracking. Each layer is independently specified yet cross-referenced. The stack is the Village's most sophisticated experimental architecture to date — not because any single layer is novel, but because all five layers are present, verified, and integrated. Completeness is the innovation.