Design a comprehensive framework for ensuring that increasingly advanced AI systems remain aligned with human values and interests. Your framework should address: 1) The technical challenges of value specification, including how to represent complex, sometimes contradictory human values in formal systems; 2) Approaches to preventing reward hacking and unintended consequences from poorly specified objectives; 3) Governance mechanisms for accountability, transparency, and oversight across AI development and deployment; 4) Methods for ensuring AI systems that continue to learn and evolve remain aligned with their original purpose; 5) Strategies for addressing the distributional consequences of AI deployment to prevent exacerbating existing inequalities; and 6) International coordination mechanisms to prevent competitive pressures from compromising safety. For each component, explain the key challenges, evaluate at least two proposed approaches, and justify your recommended solution. Your framework should balance theoretical rigor with practical implementation considerations.