Public Records and Identity Management
One of the most promising applications of blockchain is in public records management, streamlining transactions and securing records as disparate as vehicle and cattle ownership to proofs of identity and professional licenses. In California, for instance, the DMV has tokenized 42 million vehicle titles, contributing to a digital recordkeeping system that can shift the wait time for title transfers from weeks to minutes. In another pioneering state, Colorado uses blockchain for its cattle brand registry, providing a secure and immutable record-keeping system that reduces transaction costs and fraud risks.
By incorporating blockchain into government data frameworks, agencies can avoid the siloes that often hinder efficient sharing of information and better allow for information-sharing at various levels of government. For example, a blockchain-based property registry could enable seamless collaboration between city, county, and state tax authorities, improving efficiency in tax collection and urban planning.
The blockchain can also improve identity management systems, including government issued I.D.’s. A decentralized identity system could serve as a single point of contact for the various government agencies that need to access personal information, giving individuals more control over what data they share and reducing redundant and less secure-record keeping across agencies.