I took the index from the words, transformed the amount to binary, included three zeros, calculated the sha256 digest, took the 1st A part of the hexadecimal to transform it to binary, added 3 zeros into the eight digits from the binary and acquired 00000010011 which translates to 19 in https://advicebookmarks.com/story26631836/examine-this-report-on-bip39-passphrase