We present the new mining protocol Proof-of-Reputation (PoR) for decentralized Proof-of-Work (PoW) blockchains, in particular for Bitcoin. PoR combines the classical PoW with the new ingredient of cryptographic reputation. The same level of security compared to pure PoW can be achieved with a significant energy consumption reduction (of the order of 30\%) for the same security level. The proper implementation of a decentralized reputation protocol is suitable with an extra layer of mining security: Certified Mining.

翻译：我们提出了新的采矿协议协议,用于分散化的工作证明(POR)链块,特别是Bitcoin。PoR将传统的PoW与加密名声的新成分结合起来。与纯化的PoW相比,安全水平可以与同一安全水平大幅降低(按30 ⁇ 的顺序)的能源消耗水平相同。适当实施分散化的声誉协议适合额外的采矿安全层:注册采矿。