Table of contents What is Archetype Getting started Reference Usage Archetype language Data storage Action State machine Contract specification Extension Formal semantics Extension library Mutable Transferable Delegable Traceable Signed by all Signed by Mutable signed Only once Contract library Escrow Basic With penalty With oracle decision Auction No memory Lazy Basic Auction (from Zilliqa) Governance Voting process Competition Mini DAO C3N Digital Assets ERC20 ERC721 ICO Coase Miles Miles with expiration Finance Zero coupon bond Zero coupon with insurance Auto-callable note Insurance Fizzy Health care Framework examples Hyper Ledger Animal tracking Perishable Goods Vehicle life cycle Clause.io Acceptance of delivery Demand forecast Advanced Implementation Archetype grammar