SGUFT G-closure V11 (BHS1): Adjudicable Black-Hole Entropy (Exterior Toy) via Area-Law Residual and Derivative-Free Smarr Check — RUN_G_BHSDEMO_0001_BHS1

This record archives the SGUFT G-closure V11 layer (BHS1), an adjudicable (PASS/FAIL) evidence package for black-hole exterior entropy in a toy effective-theory setting. Inputs are provenance-locked snapshots from V10/BHX1 (and optionally V9/TH1 for an effective Planck-mass factor) verified via hashlink. The adjudication is derivative-free: an exterior mass invariant M0 is constructed from upstream effective metric data, defining an effective Schwarzschild radius and area. Two auditable residuals are reported per adapter: (i) an area-law residual r_S comparing an effective entropy proxy to the GR baseline, and (ii) a Smarr-consistency residual r_Sm computed using a temperature proxy that avoids numerical derivatives. Verdicts depend only on outputs plus audit/manifest under frozen thresholds; physical interpretation and literature comparison materials are explicitly marked not-in-verdict.Artifacts included: (1) RUN_G_BHSDEMO_0001_BHS1_bhs1_only_pack_v1.zip (minimal reproducibility pack), (2) RUN_G_BHSDEMO_0001_BHS1_bhs1_evidence_pack_v1.zip (full evidence pack), and (3) V11_delivery_BHS1_summary_pack_v1_fixed.zip (summary CSV/JSON with a schema-consistent regeneration script).