What Is the Role of a ‘Custodian’ or ‘Merchants’ in the Wrapped Token Process?
In the case of Wrapped Bitcoin (wBTC), custodians hold the actual Bitcoin reserves, ensuring the 1:1 backing of wBTC. Merchants are authorized entities that interface with the custodian.
They are responsible for verifying a user's identity, initiating the minting and burning of wBTC, and distributing the wrapped tokens. They are crucial for maintaining the peg.