Bip39 json https://rentry.co/p68weyby Checksum development: A checksum is generated from this entropy working with SHA-256 hashing, which helps validate the mnemonic's integrity later on. For the reason that introducing a passphrase towards your seed words generates a whole new wallet, any other passphrase you enter (including a passphrase entered incorrectly) https://nowbookmarks.com/story20673004/bip39-to-bip32-about-bip39-2048-words-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw