Interpret a UUID

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UUID:
Your input:                      13d99fa2-12b3-4ce9-9730-9e917f5046b2

Various notations:

URN:                             urn:uuid:13d99fa2-12b3-4ce9-9730-9e917f5046b2
URI:                             uuid:13d99fa2-12b3-4ce9-9730-9e917f5046b2
Microsoft GUID syntax:           {13D99FA2-12B3-4CE9-9730-9E917F5046B2}
C++ struct syntax:               { 0x13d99fa2, 0x12b3, 0x4ce9, { 0x97, 0x30, 0x9e, 0x91, 0x7f, 0x50, 0x46, 0xb2 } }

As OID (ISO/ITU-T 128 bits):     2.25.26385298082092258214317228588874614450
As OID (Microsoft):              1.2.840.113556.1.8000.2554.5081.40866.4787.19689.38704.10391935.5260978
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.1430349875114101993.10894381846352643762
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.333029282.313740521.2536545937.2135967410
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.5081.40866.4787.19689.38704.40593.32592.18098

Interpretation of the UUID:

Variant:                         [0b10_] RFC 4122 (Leach-Mealling-Salz)
Version:                         [0x4] Random
Random bits:                     00010011 11011001 10011111 10100010 00010010 10110011 ????1100 11101001
                                 ??010111 00110000 10011110 10010001 01111111 01010000 01000110 10110010
Random bytes:                    [0x13d99fa212b3?ce9?7309e917f5046b2]