reserve i, j, k for Nat,
  I for Element of Segm 8,
  i1, i2 for Nat,
  d1, d2, d3, d4 for Element of SCM-Data-Loc,
  S for non empty 1-sorted;
reserve G for non empty 1-sorted;

theorem
  for x being Element of SCM-Instr S, mk, ml being Element of
SCM-Data-Loc st x = [I,{},<*mk,ml*>] holds x address_1 = mk & x address_2 = ml
proof
  let x be Element of SCM-Instr S, mk,ml be Element of SCM-Data-Loc;
  assume
A1: x = [I,{},<*mk,ml*>];
  then consider f being FinSequence of SCM-Data-Loc such that
A2: f = x`3_3 and
A3: x address_1 = f/.1 by Def2;
  f = <*mk,ml*> by A1,A2;
  hence x address_1 = mk by A3,FINSEQ_4:17;
  consider f being FinSequence of SCM-Data-Loc such that
A4: f = x`3_3 and
A5: x address_2 = f/.2 by A1,Def3;
  f = <*mk,ml*> by A1,A4;
  hence thesis by A5,FINSEQ_4:17;
end;
