The Hyperledger project has opened the doors of its bug bounty program to the public. Hyperledger is an open-source project and hub for developers to work on blockchain technologies. The Hyperledger infrastructure is being developed in order to support cross-industry uses of distributed ledger technologies, most commonly associated with the exchange of cryptocurrency. Hosted by the Linux Foundation, Hyperledger focuses on cross-industry support for distributed ledger frameworks, smart contracts, and libraries, and already supports a range of business-based blockchain frameworks and transactional applications.