Brummel
d069484559
Close-audit for cycle 0036 (commit range 560c2d0..94af4c7). Architect drift review against the design ledger + CLAUDE.md: no contract drift. No regression scripts are configured (the architect is the gate); build + test + clippy verified green. cycle 0036 tidy (clean): - C8/C9/C10 preserved: the enriched sample is multiply-nested composites over shipped primitives — multi-output is the macd composite re-exporting columns (not a >1-record primitive); brokers stay downstream nodes. - C12/C19 preserved: the eight sweep axes are a bijection with the injective, path-qualified param_space under nesting; the bound blend.weights[2] is correctly absent from both the axes and the surface. The re-captured render golden, the two in-crate pins, and the cli_run E2E pin all carry the identical eight-tuple in lockstep. - C14 preserved: the re-captured sample-model.json is the deterministic model of the enriched sample; the engine's own minimal model_golden (sample_root) is independent and byte-unchanged. - C23 preserved: bind resolves the param name to a fixed position; the fixed blend weight is a structural constant (deform-not-tune), dropped from the tuning surface, and the compilat is unchanged. Two stale cross-references found and refreshed (doc debt, no behaviour change): - crates/aura-engine/src/graph_model.rs: sample_root's "Mirrors build_sample() (...:161-190)" was doubly stale — build_sample moved and the CLI sample is now the richer signals graph; re-grounded to state sample_root is a deliberately minimal, independent serializer fixture. - crates/aura-cli/src/main.rs: sample_blueprint_with_sinks' "single source of the sample topology" + "SMA lengths + exposure scale" overclaimed post-enrichment; re-grounded to the root harness whose signal is the nested signals composite, with the eight free params.