Interpret a UUID

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UUID: 
Your input:                      42caf17f-16ed-4d17-89d3-1b3092f68858

Various notations:

URN:                             urn:uuid:42caf17f-16ed-4d17-89d3-1b3092f68858
URI:                             uuid:42caf17f-16ed-4d17-89d3-1b3092f68858
Microsoft GUID syntax:           {42CAF17F-16ED-4D17-89D3-1B3092F68858}
C++ struct syntax:               { 0x42caf17f, 0x16ed, 0x4d17, { 0x89, 0xd3, 0x1b, 0x30, 0x92, 0xf6, 0x88, 0x58 } }

As OID (ISO/ITU-T 128 bits):     2.25.88782789817015151848501336687718598744
As OID (Microsoft):              1.2.840.113556.1.8000.2554.17098.61823.5869.19735.35283.1781906.16156760
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.4812924679946587415.9931311498720086104
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.1120596351.384650519.2312313648.2465630296
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.17098.61823.5869.19735.35283.6960.37622.34904

Interpretation of the UUID:

Variant:                         [0b10_] RFC 4122 (Leach-Mealling-Salz)
Version:                         [0x4] Random
Random bits:                     01000010 11001010 11110001 01111111 00010110 11101101 ????1101 00010111
                                 ??001001 11010011 00011011 00110000 10010010 11110110 10001000 01011000
Random bytes:                    [0x42caf17f16ed?d17?9d31b3092f68858]