A Trustless Bitcoin Vault isn’t “mint token = done.”  Creating a vault (peg-in / “create vault”) looks like: --> On the supported chain, you submit a request: --> Only then do you deposit BTC into the Bitcoin vault address. --> You wait for the bitcoin “confirmation,” and once the transaction is “confirmed”, the proof is submitted. End result: BTC stays native on Bitcoin, but becomes usable inside Supported Applications via a cryptographic record and not a wrapped token.