The safest bet is probably to use a well-established bridge, like those covered above. Across Bridge offers support for several blockchains. A group of participants called signers then facilitate the BTC to tBTC swap. Signers take custody of the BTC and mint tBTC on Ethereum to the user’s address. https://martinlsaip.bloggactivo.com/26616157/manual-article-review-is-required-for-this-article