I took the index with the words, converted the selection to binary, additional three zeros, calculated the sha256 digest, took the 1st A part of the hexadecimal to convert it to binary, included three zeros to the eight digits from the binary and obtained 00000010011 which translates to 19 in https://seobookmarkpro.com/story19490994/examine-this-report-on-bip39-passphrase