I took the index from the words, converted the quantity to binary, added 3 zeros, calculated the sha256 digest, took the main Element of the hexadecimal to convert it to binary, additional 3 zeros into the 8 digits with the binary and obtained 00000010011 which interprets to 19 in decimal. https://www.mediafire.com/file/qad32ryob76naol/pdf-7033-8222.pdf/file