I've launched Vattelum, an open-source project building a decentralized legal system on Ethereum. It includes a standards for citing laws, three new ways of storing law on-chain, and a tool to turn these principles into binding agreements printable in PDF. This brings many new use-cases to the blockchain: From simple voting for policies, to freelance and trade contracts, peer-to-peer economies, and communities self-governing across borders. The Vattelum project now has four basic applications:
CryptoAlerta — análise de criptomoedas e mercado em tempo real