Proof in Hexadecimal

70 72 6F 6F 66

Character Breakdown

Char	Hex	Decimal
p	0x70	112
r	0x72	114
o	0x6F	111
o	0x6F	111
f	0x66	102

Proof in Other Codes

Proof in Morse Code Proof in Binary Proof in Braille Proof in NATO Alphabet