What is Signum (SIGNA)?

signum is the world's first hdd mined cryptocurrency using an energy efficient and fair proof of commitment (poc+) consensus algorithm, and signum is the technological foundation for our sustainable future with a supportive transaction framework, the signum network is ready for booming tokenization signum is running since august 2014 no ico 🚫 no airdrops 🚫 no premine 🚫 smart contracts before ethereum 💚 community driven technology driven since its creation 🌟 signum signa signa the blockchain/platform the name of the native coin on the blockchain the symbol or ticker you can learn more from signum network official website here https //signum network/ https //www signum network/wp/signum business whitepaper pdf click here to see the white paper! https //www signum network/styleguide html click here to see the style guide! https //github com/signum network/sips signum improvement proposals (sips) describe standards for the signum platform, including core protocol specifications, client apis, and contract standards