SMPDL EC Batches 4-6: Second DO-Type Carrier (Robin band-cross), Delta-Prime First-Term Theorem, and Emergence Taxonomy v1 (v336-v350)

Experimental data for SMPDL EC batches 4-6 (2026-11-01): 15 deliverable sets with terminal-review receipts. Highlights: Z-2 mu-extension achieving BAND-CROSS (Robin acquires a DO-type point at mu=96/128 — second statistical carrier); ISO adjudication (PARTIAL-ISO, one match three incomparable); S16g/h shape-side attacks yielding C31 delta-prime first term (alpha/pi, Neumann cell path) and variation sufficient-condition with 320-point Bessel effective-potential spectrum; A5q CONFOUNDED-II with the mechanistic finding that position loading itself is the spectral-convergence carrier; N-line first complete pass (N1-N4) producing Emergence Taxonomy v1 — the homology/analogy dividing line coincides with the boundary of proof-level evidence; workshop round 6 closing the three-interface coefficient family (C26/C31/S13b joint note + C32 ratio 2/(p+1)); B-ZR-alpha-prime-prime DECOUPLED (spectral self-similarity decoupled under current criteria). Theorem pool C10-C32. All preregistered three-outcome adjudication, kill-switches, five-dimension SMTDL audit, dual-direction error ledger 12:2+4.