{{ The Technologies That Remove Each Other’s Constraints }}
The stack has 6 layers. Read them top-down as demand (each layer requires the next), and read them bottom-up as foundational (each layer allows and is required for the next).
Decentralization is not its own layer; Decentralization is a design choice at EVERY LAYER: Who owns the machines? Who owns the data? Who generates the power? Who owns the factory, the ledger, and the models?
Treat decentralization as interesting when it releases a binding constraint such as latency, interconnection, payments, accountability, permission to operate, and resilience to attack.
Decentralization shows up in every layer in important ways that accelerate the whole stack.
| Layer | Technologies | Contraints |
| Demand | AI models, Agents, Software and Hardware that takes action | Task reliability, permissions, and the risk of being wrong or losing control in physical or financial environments. Not model parameter counts. |
| Coordination | Payments, identity, privacy, settlement, policy, provenance, tracking and accountability | Whether regulatory bodies, custodians, providers and users themselves will accept a machine as a counterparty. |
| Action | Robotics, industrial systems, manufacturing | Data access, data movement, learning by watching, power, latency, safety, long tail maintenance for bespoke or small batch parts. |
| Infrastructure | Raw materials, chips, data centers, blockchain nodes | Land/location, water/cooling, social acceptance, transformers, copper, rare earths, silver, gold, skilled trades. |
| Fuel | Gas (now), Nuclear (Fission - next), Fusion (later) | Time-to-first-electron, transport/connection, fuel cycles, regulatory requirements, social acceptance. |
| Time-Risk | Quantum computing and advanced AI models | Proliferation of hacking networks (now), quantum applications (2030s), Elliptic Curve Cryptography breaking (2029-2035) |