What if the most radical promise of blockchain is not money without banks, but agreement without gatekeepers? This book reads the technology as a civic instrument, showing how blockchain governance can re-shape identity, rules, and culture in public. It replaces hype with judgment, explaining smart contracts explained in human terms and asking when code should decide—and when people must overrule it.
Written for builders, policymakers, creators, and thoughtful citizens, it offers a clear route through web3 for society: portable decentralised identity that protects dissent, DAOs that earn legitimacy, and cultural tokens that preserve nft culture and provenance without turning art into speculation. You will learn how zero-knowledge proofs privacy can deliver services without surveillance, why supply chain transparency blockchain fails at the edge without new rituals of proof, and how dao governance models balance voice, exit, and veto to avoid plutocracy.
By the final chapter, you will hold a practical test for designing trustworthy systems: who must trust whom, about what, with what recourse. Whether you are drafting policy, launching a protocol, or stewarding a community, this is a guide to designing trustworthy systems that widen participation without surrendering accountability—and a map for using code to serve democracy rather than replace it.