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/ signum white paper click here to see the white paper! signum design style guide click here to see the style guide! signum improvement proposals signum improvement proposals (sips) describe standards for the signum platform, including core protocol specifications, client apis, and contract standards