# Conceptual Architecture
## Design Principles
### Core Concepts
1. No SPOF (single points of failure)
* No centralized servers
* No centralized data stores
* No centralized routers or relays
2. Single software solution / code base
* Provider Node = User Node
* Any user can be a provider
* Any provider can be a user
3. Minimal on-chain transactions
* Reads are cheap
* Writes are very expensive
4. Agnostic as possible
* Multiple Blockchains (EVM)
* Model type agnostic
### Privacy & Security
1. Prompt / Inference
* Prompts & inference are as private as possible.
* No prompt or inference data is written to the blockchain.
2. Node Locations
* Providers will need to register their\
IP or Url on chain.
* Users nodes will only be visible to providers during sessions
* Proxy, load balancer, VPN, or other obfuscation method recommended
### Design Pattern
