The 'spacetime' project aims to provide a simulation for centralized and decentralized PNT service network topologies, which is crucial for developing robust and resilient infrastructure in a lunar environment. Given LunCo's interests in paving the way for ecosystem build that is beneficial to its mission, 'spacetime's ability to predict performance metrics and aid in decision-making for PNT services directly aligns with LunCo's goals. The project's focus on a peer-to-peer topology for timekeeping also supports the concept of a resilient ecosystem that LunCo aims to foster.