Data is one of the essential assets of every organisation, and its security has frequently been highlighted as a concern due to unauthorised access, breaches, and tampering. Conventional data repositories are often based on centralised setups, which are prone to problems such as single points of failure, privacy breaches, and unpredictable system behaviour. While an auditing mechanism can strengthen transparency by tracking how data is accessed, such tools are often managed by external third parties or rely on manual methods. Additionally, due to complexities such as duplicate user credentials across multiple services and systems, it becomes even more difficult for users to control their con... More >