Every purchase — GPUs, gas, upgrades, PSU levels — goes through the Till contract:
80% is burned via the token's native burn, 20% stays in the till as
the treasury that pays Melt refunds. The totalSupply itself decreases, publicly verifiable
on Blockscout, transaction by transaction.
you pay100
burned, forever−80
kept in the till+20
melt refund later20
Melt. Once you own the Foundry, you can melt a GPU back for 20% of what you paid,
sent from the treasury. The other 80% is gone forever.