Fifteen layers. One graph. Mapped end-to-end.

   L0  SILICON ───┐
   L1  MEMORY ────┤
   L2  SERVERS ───┤──→  L3 FACILITY ──→ L4 POWER
   L5  NETWORK ───┘                          │
                                             ▼
   L6  CLOUD  ◀───  L7 DECENTRAL  ──→  L8 ORCHESTRATION
        │                                    │
        ▼                                    ▼
   L9  FRAMEWORK ──→ L10 MODELS ──→ L11 APIS ──→ L12 AGENTS
                                                    │
                                                    ▼
                              L13 APPS ──→ L14 COMMERCE
                                              ▲
                              [ Datacenter.computer = index ]