#08.1.1. Institutional Population Coverage and Ownership Verification Dataset (2026)

This dataset maps the institutional actor-type landscape across sustainability transition systems to evaluate whether ecosystem-scale implementation coordination responsibility is assigned within existing institutional architectures. Sixteen actor categories are analysed across certification systems, policy environments, education pipelines, financing mechanisms, operator deployment interfaces, and advisory ecosystems. The dataset supports responsibility-boundary validation presented in Paper #08 and confirms that no existing actor class holds system-level implementation coordination responsibility across sustainability transition environments.