This document outlines a case study research design to examine blockchain cybersecurity best practices. The case study will gather extensive data from multiple sources to provide an in-depth understanding of best practices. It will describe real-world examples to illustrate topics and draw cross-case conclusions without simple outcomes. The scope is bounded by time and focuses on industry requirements and use cases. Data analysis will identify themes to understand the case without a set order. The conclusions will present claims relating to requirements and use cases, grounded in literature.