We've verified that the organization big-org controls the domain:
Consortium of individuals and companies working in blockchain & related technologies
Curated collection of blockchain & cryptocurrency resources.
A collection of awesome resources in blockchain
Chat room code of conduct
Data structures for ToyChain
Central repo for ToyChain
The 21 command line interface and two1 bitcoin library. Allows users to send and receive bitcoin over HTTP.
Experiments on solidity
Telegram Topic Bot, helps you set topic for a conversation.