Keeping Bitcoin on its native network still leaves a security question: who can release it?

Sui's October 8 Hashi announcement describes BTC collateral secured by a 2-of-2 structure requiring authorization from Hashi validators and a guardian. Its Guardian Layer can slow or stop suspicious collateral movement.

For $BTC and $SUI watchers, those controls deserve attention alongside potential uses. Extra checks can help protect collateral, while access to it still depends on the system's authorization process working as intended.