Proof 6: The Mistake

D86BA5DE 67BE8F18 18ACA3D3 BC0C7BDE 887DCC31
C9DF65FB 7AEEAADD 93CFE568 925CDF80 7B38CE3E
4C6A1103 0C09FC55 9D421599 38A2A5B8 F2FB5C77
BC92C713