ConsentML Case Study Instance: Open Banking Consent Model (Supplementary Material)

Machine-readable supplementary material for the paper "ConsentML: A Modelling Language for Dynamic Consent Modelling" submitted to the 19th International Conference on Research Challenges in Information Science (RCIS 2026). This deposit contains: (1) a JSON instance of the ConsentML case study modelling consent flows in a UK open banking ecosystem involving a FinTech data controller, three data processors, and two regulators; (2) the corresponding ConsentML graphical model. The instance demonstrates multi-actor consent modelling, lifecycle state representation, legal basis assignment, data processing contracts, and temporary conditions grounded in GDPR and Open Banking Regulations.