A Role is a self-sovereign label, that Members choose at the time of joining the community. Any time a new Task, Voting Round or Community Event is created - they can be assigned to a specific Role, allowing easier organization and trackability of scope - together with a purposeful, non-hierarchical cooperation.
Roles exist directly on-chain, and complement the concepts of Interaction and Commitment.
Combined, they allow the possibility for Participant’s individual Reputation to exist on a global level.