\xcd\x03\x800\x01v\xbe(\x10O\xcd\x03\x808 \xbe \x03y\xff~\xb98\x01y\xe5
Note that non-ascii characters in the above source code will be escaped (such as \x9f).
Disassemble:
ORG 00000H LD A,(BC) ;0000 0A . CALL 08003H ;0001 CD 03 80 . . . JR NC,$+3 ;0004 30 01 0 . HALT ;0006 76 V CP (HL) ;0007 BE . JR Z,$+18 ;0008 28 10 ( . LD C,A ;000A 4F O CALL 08003H ;000B CD 03 80 . . . JR C,$+12 ;000E 38 0A 8 . CP (HL) ;0010 BE . JR NZ,$+5 ;0011 20 03 . LD A,C ;0013 79 Y RST 38H ;0014 FF . LD A,(HL) ;0015 7E ~ CP C ;0016 B9 . JR C,$+3 ;0017 38 01 8 . LD A,C ;0019 79 Y PUSH HL ;001A E5 .