One address survived several meanings
RIF began as the consumption token for an ambitious infrastructure framework. The address survived while the product map changed around it: the fixed token, the Rootstock chain and the later DAO are related layers, not synonyms.
That distinction corrects the tempting shortcut that RIF is Rootstock gas. Rootstock meters execution in rBTC, its BTC-linked native asset; RIF is a contract token whose uses depend on applications and governance contracts.
