All participating corporations, hence the public and private organisations that purchase or receive allocated certificates, could join the network via an application. Accordingly, these actors engaging the platform would not validate certificate transactions. Once all regulatory, compliance and administrative requirements are set, tokens representing quotas of emissions could be created on the blockchain and held by the responsible regulatory authority of each participating country. Covered organisations in the private and public sector could then be registered and (digitally) on-boarded to the platform.