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Introduction
Ukiyo Network turns live industrial production into attested on-chain evidence, then into policy-bounded credit actions on Arbitrum.
What you can build here
These docs help you integrate with three layers that form one system:
- Fulfillment Oracle — ingest plant data, score fulfillment, attest and publish.
- Agency for Smart Contracts — evaluate allowlisted actions, simulate, escalate.
- SPOOL Protocol — order NFTs, industry spools, advances, and repayment.
Who this is for
| Role | Start here |
|---|---|
| Protocol / Solidity engineers | Smart Contracts, Security |
| Backend / oracle engineers | Oracle Architecture, Local Development |
| Integrators & partners | SDK Integration, API Reference |
| DevOps | Configuration, Deployment Guide |
Docs vs whitepapers
Separation of concerns
Whitepapers on ukiyo.network/whitepapersexplain vision, incentives, and protocol design for investors and researchers.This site explains installation, interfaces, and operational behavior for developers. Do not treat docs pages as a reprint of the whitepaper HTML.
Runtime assumptions
- Primary execution: Arbitrum One (~250ms blocks, EIP-4844 blob economics).
- Hard finality / settlement root: Ethereum L1.
- Optional consumer surfaces: Base and other L2s with explicit bridge accounting.
- Agent principle: propose → simulate → act; high-impact moves escalate to multi-sig.
Quick path
- Read the system overview so trust boundaries are clear.
- Follow installation and configuration.
- Run a local stack with local development.
- Wire your consumer via the SDK and API.