Use this read-only composite workflow tool for a paid filing-backed issuer drilldown when a daily brief pressure or opportunity row needs causality, not just a headline score. It server-enforces a broad issuer evidence plan: readiness, company_fundamentals, covenant_stress, peer_ranking, alpha_signals, SPECTRA field-map, ATLAS history, ATLAS-7 calculation history, CompanyFacts history, point-in-time history, daily_changes, risk_distribution, and top_stressed rank context. Parameters: ticker is required and normalized to uppercase; source_date, source_date_from, source_date_to, as_of_date_from, as_of_date_to, and output_mode=compact are optional reproduction controls. Behavior: read-only and idempotent; it has no destructive side effects, performs bounded internal fan-out, preserves partial failures, and explicitly reports missing evidence instead of inventing filing, liquidity, covenant, crypto-exposure, market-structure, or scenario facts. Use it for GME-style paid reports that must explain why a CRITICAL stress row exists, what filing evidence supports it, what changed, what peer context says, what historical stress path is available, and which sections still require external or future data.