I took the index of your words, transformed the range to binary, extra three zeros, calculated the sha256 digest, took the very first Component of the hexadecimal to transform it to binary, additional a few zeros to the 8 digits of the binary and got 00000010011 which translates to 19 https://www.creativelive.com/student/chris-mccarthy-26?via=accounts-freeform_2