In response to the many questions we received at our webinar discussing a recent white paper, Securities Services on Blockchain: A Value Analysis for Custodian Banks, we asked Alex Powell, co-author of the paper, to share his thoughts in response to the themes surrounding this important industry topic. We’ve grouped the Q&A into the following themes themes: Use Cases and Opportunities, Obstacles, Incentives, Standards Needed, Regulatory Responses, Cyber-security, Potential Consequences, and The Future.