verilog, 297 bytes

Result

WA

Code [DL]

`define S 32'h80000000
module q;
integer c,x;
initial begin
	for(l=0;l<50;l=l+1)begin
		for(i=0;i<8;i=i+1)begin
			c=$fgetc(`S)&1;
			x=x+c;
			x=x<<1;
		end
		c=$fgetc(`S)
		for(i=0;i<99;i=i+1)begin:A
			if(!(x>0))begin
				disable A;
			end
			x=x-i;
		end
		$write("%d",x==0?1:0)
	end
endmodule

stdin

11011100
10100101
00110010
01000010
10001000
10101011
00000001
00011100
00001010
01101001
00001111
11001000
00010101
11010110
01111001
00000011
11111011
00110111
10011001
01011011
10010101
11010001
01111111
01001111
00111011
00000011
01011010
00011110
00000000
00100100
00110100
01101100
11011110
00011001
01000110
01111000
10000010
00101101
11111101
11111101
00000110
01001110
01010010
10111110
11010010
11100111
10001101
01001101
10010000
01110001

stdout

stderr

/volume/CODE:12: syntax error
/volume/CODE:12: Syntax in assignment statement l-value.
/volume/CODE:12: syntax error
/volume/CODE:12: error: malformed statement
/volume/CODE:12: syntax error
/volume/CODE:14: error: malformed statement
/volume/CODE:18: syntax error
I give up.
/home/esolang/bin/verilog: line 4: /tmp/code: No such file or directory
rm: cannot remove '/tmp/code': No such file or directory

strace