[{"type":"text","text":"D-074 is fully installed in the protocol, crash-safe. Status:\n\n**Preserved / paused:**\n- c = 1.5 WIP → branch `wip/c-1.5-margin-redo` (`642d47a`, full resume map in its commit message). Master is green with the session-038 honest Bn.\n- Pause recorded in `STATE.md` + D-073 progress log (commit `e81c35a`).\n\n**D-074 installed (commits `883099f`, `7548725`):**\n- **NGUYEN.md §5** — new checklist entry `ii′-6-DL` (ACTIVE) with the full sub-stage map: DL-0 (audit + derivation + E-034 + fold, A–L gate) → DL-1…DL-5 → ii′-6-a2 → **the original plan resumes**: ii′-6-c → ii′-6-d → ii′-7 at the ORIGINAL N₁ = 9×10²⁴. The main ii′-6 entry now points to the DL route; c = 1.5 demoted to paused fallback.\n- **D-074 design/progress anchor** (`research/derivations/D-074-dogleg-repair.md`) — mission, background constants (V_left ≈ 1.07√n, H_high = R(1.5) = 5.94, V_right tiny), crash-safe protocol, **§8 return-to-original-plan map**, fallbacks, section placeholders for the audit/derivation/constants/E-034/fold/A–L report.\n- **Index + research.db** registered (D-073 flipped to complete); the directive file itself tracked in git.\n- **STATE.md NEXT ACTION** = DL-0 with the exact 5-step work order, the crash-safe stop-and-go protocol, and the return map.\n\n**Return-to-the-theorem guarantee:** D-074 §8 spells out the resume path — after DL-5 + ii′-6-a2, ii′-6-c uses the mid-segment machine + the DL-5 dog-leg bound, ii′-6-d folds to `sfBoundProp`, and ii′-7 closes `lambda_pos_finite_height_closed` at the **original** N₁ = (3×10¹²−1)² ≈ 9×10²⁴ (the paper's N₁ headline unchanged; the correction note covers F-A, F-B, and the F-D dog-leg repair).\n\nReady to start DL-0 (coordinate audit first) on your go."}]