The Overhead cause — three endowment tokens funding the network's own upkeep, plus the CBI and MSV vaults.
Overhead is one of the five causes. It is issued as three endowment tokens — one per backing asset — each with a locked launch wall pairing it against CEN. Its giving leg funds the network's own running costs, so the mission never has to draw on the other causes to keep the lights on.
Each Overhead endowment holds its backing 1:1 in Aave; the harvested yield runs the three-leg yield split.
The CBI vault and the MSV vault both sit under Overhead — CBI as community-held income, MSV as the staffing vault — and both are run as burn-boost families retiring to the registry sink.