I personally believe it isn't. Nearly only evidence you could get empirically is by seeing the person in person, and even still I couldn't be sure if you weren't a copycat. Who knows these things? When you post a video on youtube, it might be *likely* that this person here is slainvet, that this person who posted the topic here is indeed, the person I talked with, but hey, hey could be anyone if he used different nick!
So while there is room for doubt, there are only probabilities at work. It is highly probable that slainvet is indeed who he is, and not someone else, but hell, there's still that chance. I can't be sure. Therefore, I conclude IRC and thus Internet is completely separate from Real life with only highly "probable" connections to the latter, if even that.
01010111011011110111001001101100011001000010000001 10010001101111011011010110100101101110011000010111 01000110100101101111011011100010000000111001001011 11001100000011001100101111001100000011100000100001 00100000010101110110111101110010011011000110010000 10000001100100011011110110110101101001011011100110 00010111010001101001011011110110111000100000001110 01001011110011000000110011001011110011000000111000 00100001001000000101011101101111011100100110110001 10010000100000011001000110111101101101011010010110 11100110000101110100011010010110111101101110001000 00001110010010111100110000001100110010111100110000 00111000001000010010000001010111011011110111001001 10110001100100001000000110010001101111011011010110 10010110111001100001011101000110100101101111011011 10001000000011100100101111001100000011001100101111 00110000001110000010000100100000010101110110111101 11001001101100011001000010000001100100011011110110 11010110100101101110011000010111010001101001011011 11011011100010000000111001001011110011000000110011 00101111001100000011100000100001001000000101011101 10111101110010011011000110010000100000011001000110 11110110110101101001011011100110000101110100011010 01011011110110111000100000001110010010111100110000 00110011001011110011000000111000001000010010000001 01011101101111011100100110110001100100001000000110 01000110111101101101011010010110111001100001011101 00011010010110111101101110001000000011100100101111 00110000001100110010111100110000001110000010000100 10000001010111011011110111001001101100011001000010 00000110010001101111011011010110100101101110011000 01011101000110100101101111011011100010000000111001 00101111001100000011001100101111001100000011100000 10000100100000010101110110111101110010011011000110 01000010000001100100011011110110110101101001011011 10011000010111010001101001011011110110111000100000 00111001001011110011000000110011001011110011000000 11100000100001001000000101011101101111011100100110 11000110010000100000011001000110111101101101011010 01011011100110000101110100011010010110111101101110 00100000001110010010111100110000001100110010111100 11000000111000001000010010000001010111011011110111 00100110110001100100001000000110010001101111011011 01011010010110111001100001011101000110100101101111 01101110001000000011100100101111001100000011001100 10111100110000001110000010000100100000010101110110 11110111001001101100011001000010000001100100011011 11011011010110100101101110011000010111010001101001 01101111011011100010000000111001001011110011000000 11001100101111001100000011100000100001001000000101 01110110111101110010011011000110010000100000011001 00011011110110110101101001011011100110000101110100 01101001011011110110111000100000001110010010111100 11000000110011001011110011000000111000001000010010 00000101011101101111011100100110110001100100001000 00011001000110111101101101011010010110111001100001 01110100011010010110111101101110001000000011100100 10111100110000001100110010111100110000001110000010 00010010000001010111011011110111001001101100011001 00001000000110010001101111011011010110100101101110 01100001011101000110100101101111011011100010000000 11100100101111001100000011001100101111001100000011 10000010000100100000010101110110111101110010011011 00011001000010000001100100011011110110110101101001 01101110011000010111010001101001011011110110111000 10000000111001001011110011000000110011001011110011 0000001110000010000100100000