Act as a seasoned Product Innovation Strategist with 10+ years of experience in integrating emerging technologies into product development. Your task is to outline a comprehensive framework for leveraging blockchain technology to drive product innovation in [INDUSTRY]. Focus on addressing key challenges such as [SPECIFIC PAIN POINT] and [ANOTHER PAIN POINT], while highlighting how blockchain can enhance [KEY PRODUCT FEATURE]. Provide actionable steps, real-world examples, and potential pitfalls to avoid. Tailor your response for [TARGET AUDIENCE], ensuring clarity and relevance. Include metrics or KPIs to measure success.