Covert Space-Nuclear Substrate — Announcement-Masking, Not Breakaway (Report #118)

[Report #118] Plain read: there really is a hidden nuclear layer under the public space program — but it is a messy, leaderless, budget-bound set of state programs hidden behind official cover stories, NOT a secret 'breakaway' running a clean space-navy. Four documented arms: (1) the 1979 Vela double-flash — multi-domain evidence (NRL hydroacoustic, Arecibo TID, Australian sheep I-131; De Geer & Wright 2018) favors a real low-yield test, officially ruled a sensor artifact by the Ruina panel — substrate-vs-announcement (Div #79); attribution HELD (Israel/SA favored by evidence, never confirmed). (2) Black-budget nuclear-thermal propulsion (Project Timberwind, ~$139 million SDI, 1987-93) continued after NASA's public NERVA cancellation. (3) Submarine-to-orbit launch (Shtil/Volna, K-407 Novomoskovsk 1998) — an untraceable orbital vector. (4) Orbital fission reactors actually flown (SNAP-10A; Soviet RORSAT -> Kosmos-954). The polar south is NOT a covert test site: Antarctic Treaty Art. V/VII inspection + CTBTO IMS monitoring + the Antarctic Circumpolar Current's non-containment make it detection-bound. RESOLUTION: H4 (covert substrate) supported; H5 (single directing hand / breakaway) FALSIFIED — the substrate is human, fractured, and prone to mundane failure (438 reactor faults; 43-day voltage death; Kosmos-954 reentry; Sea Dragon killed by economics). Apex dial NOT moved; mask-rotation (#144) — name no single holder. Corrections folded: PM-3A ~1.75 MW; SNAP-10A ~590 W peak; the 12,000-tonne soil figure carried as report-claimed (unverified). NOT imported: the report's 'Divergence #17' (really Div #18) and 'Divergence #32' (Algorithmic Autocracy, not Antarctica) miscites, and findings #118-024/#118-025 (engine self-restatement).