Copper heap metadata: reconcile indigenous field community, abundances and cultivation contexts #1358

Non-graph followup for CommunityMech:000019 from the three primary main bodies cited in the graph issue.

The record describes a closed engineered five-member consortium, although 2009 investigates an open indigenous field community with additional detected groups; industrial management does not establish deliberate five-strain assembly. Its heap cycle was 400 days and run-of-mine ore had mixed copper sulfides, not simply a short chalcopyrite-only assay. Ferroplasma DNA was approximately 10^3 copies/mL, not 10^5; Sulfobacillus field signal is genus-level and must not establish exact species or 50-60 C field niches. Several environmental-factor evidence explanations cite unrelated constant-abundance text as quantitative Fe, oxygen or temperature evidence. Stable DNA is not constant oxidation flux.

Acceptance: separately reconcile taxonomy annotations, functional roles, community origin/engineering metadata, environmental factors and medium provenance. Distinguish 2018 MAC assays at 38 +/- 2 C with A. caldus from 2022 separate strains at 28/45 C and from generic 9K recipes. Do not transfer L. ferrooxidans results to L. ferriphilum. Preserve source discrepancies and validated canonical grounding rather than inventing replacements. Generic 9K/ingredient identities and duplicated concentrations need source-backed review; existing #1082/#1289 cover broken external links and are not duplicated or closed here. The graph-only patch does not close this metadata issue.

Dedup: 691 all-state issue titles/bodies plus hidden/ignored-inclusive local reports/history/research/tests searched. No exact finding in that scope; comments not exhaustively searched. Source-based self-adversarial review, not independent approval.