TDD from method-spec alone (§3 Step 4, §7, §9), golden.json as the only
ground truth: ir.py (construction invariants, fail-fast bundle loader),
validator.py (closed-form feasibility bound 0.30·Σ + Monte Carlo seed
20260624/512 samples/inclusive quantiles — reproduces every frozen golden
field; Rejection as a distinct unconsumable type), provenance.py (stamp
mirroring ONLY the deterministic validator). Mutation controls + seed-detach
proof (§11); 45/45 green without an API key; ruff + mypy --strict clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QdSfQdND84oeq2mbjueLTS
Claude Agent SDK verified against official docs + PyPI 2026-07-03 (0.2.110, CLI
bundled, offline import without API key). Contracts mirror method-spec §10/§4.1/§8:
data-source, model-map (per-profile default required), termination (positive caps),
binary feedback decision. TDD: tests written red-first; suite 14/14 green without
any API key; ruff + mypy --strict clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AaQCFnfsh3tfq1VfzdJpoi
