↳ CAF WATCHER // CONTINUOUS PHYSICAL AUDIT LEDGER

NEXTDC Grade B+

Oceania's sovereign AI hyperscale platform powering 500MW+ liquid-cooled GPU campuses · Category: Hardware & Physical Substrate

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
[0.28 – 0.51]
DELIVERY GAP SCORE
48 pts
OPERATING POWER
0.18 GW
vs 0.15 GW announced
EVIDENCE CONFIDENCE
MEDIUM (65%)

Physical Coupling Pillars

Power & Grid Substrate (E): 78/100. Contracted 320 MW of energized high-voltage power across Sydney and Melbourne with long-term renewable PPAs.
Thermal Dissipation & CDU Limits (T): 80/100. Custom-engineered liquid loops (CDUs) deployed in M3 and S3 specifically designed for high-density Nvidia Blackwell and Hopper clusters.
Cluster Topology & Optical Fabric (N): 84/100. Terminus for the Southern Cross NEXT subsea cable, linking Sydney directly to Los Angeles in under 115ms.
Silicon & Advanced Packaging (O): 72/100. Hosts sovereign compute infrastructure for Australian federal defense, health, and enterprise foundation models.

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.