↳ CAF WATCHER // CONTINUOUS PHYSICAL AUDIT LEDGER

Starcloud & Orbital Space Compute Grade C-

Pioneering orbital AI compute nodes powered by 24/7 unattenuated space solar and vacuum radiative cooling · Category: Space & Orbital Compute

Executive Physical Feasibility & Delivery Audit

Institutional Baseline: CAF Watcher evaluates stated accelerator capabilities against empirical physical reality (interconnection queues, electrical substations, liquid cooling heat transfer, and optical network fabrics). Missing public evidence is classified as unknown—it is never treated as zero capacity. Operator telemetry strengthens assessments, but participation is never mandatory.

CAF INTERVAL
[0.02 – 0.06]
DELIVERY GAP SCORE
88 pts
OPERATING POWER
0.05 GW
vs 0.1 GW announced
EVIDENCE CONFIDENCE
LOW (40%)

Physical Coupling Pillars

Power & Grid Substrate (E): 42/100. In a dusk-dawn sun-synchronous orbit, solar panels never experience night, delivering 100% continuous baseload solar without batteries.
Thermal Dissipation & CDU Limits (T): 38/100. In vacuum, conduction and convection do not exist. Heat must be pumped via loop heat pipes (LHP) to vast radiator panels and radiated away.
Cluster Topology & Optical Fabric (N): 55/100. Light travels 33% faster in vacuum (300,000 km/s) than in silica glass fiber optic cables (200,000 km/s), enabling faster intercontinental packet routing.
Silicon & Advanced Packaging (O): 36/100. Standard commercial CoWoS and HBM silicon will suffer destructive Single Event Latchup (SEL) in space unless shielded or rad-hardened.

Attributable Public Evidence Ledger

Every claim evaluated by CAF Watcher is grounded in public regulatory filings, utility interconnection disclosures, environmental permitting reports, or peer-reviewed engineering papers.