Bip39 Checksum. Now, at the following level we use these getting and change essential bunch to produce specific personal keys. Use the above create personal keys and chain code and move them to the above mentioned outlined perform kchild = kpar + hash(Kpar, cpar, i) to crank out unique keys. https://wiishlist.com/story20259805/bip39-wallet-https-linktr-ee-bip39-bip39-wallet-fundamentals-explained