BIT-0008 EVM Weight Verification

Summary

As a component of the broader Proof of Weights initiative (#10), a mechanism is required to verify that validator weights submitted to the blockchain are valid per a subnet-owner-controlled verification contract. This BIT proposes a mechanism to enable subnet owners to deploy custom verification contracts that validate weight submissions before they affect consensus. The proposed optimistic verification mechanism maintains network security while minimizing on-chain computational overhead. <i...