Bip39 passphrase https://telegra.ph/Producing-Custom-Bitcoin-Addresses-A-Take-A-Look-At-BIP39-Strategies-06-28 Checksum development: A checksum is created from this entropy employing SHA-256 hashing, which aids validate the mnemonic's integrity later. Every single word’s initially 4 characters are distinctive, making it possible for wallets to establish the right word regardless of wh... https://telegra.ph/Producing-Custom-Bitcoin-Addresses-A-Take-A-Look-At-BIP39-Strategies-06-28