Interpret a UUID

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UUID: 
Your input:                      6487643e-c8dd-4c74-ae93-b17e1531afbc

Various notations:

URN:                             urn:uuid:6487643e-c8dd-4c74-ae93-b17e1531afbc
URI:                             uuid:6487643e-c8dd-4c74-ae93-b17e1531afbc
Microsoft GUID syntax:           {6487643E-C8DD-4C74-AE93-B17E1531AFBC}
C++ struct syntax:               { 0x6487643e, 0xc8dd, 0x4c74, { 0xae, 0x93, 0xb1, 0x7e, 0x15, 0x31, 0xaf, 0xbc } }

As OID (ISO/ITU-T 128 bits):     2.25.133625792869664765694322099332498698172
As OID (Microsoft):              1.2.840.113556.1.8000.2554.25735.25662.51421.19572.44691.11632149.3256252
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.7243868746469428340.12579593339255500732
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.1686594622.3369946228.2928914814.355577788
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.25735.25662.51421.19572.44691.45438.5425.44988

Interpretation of the UUID:

Variant:                         [0b10_] RFC 4122 (Leach-Mealling-Salz)
Version:                         [0x4] Random
Random bits:                     01100100 10000111 01100100 00111110 11001000 11011101 ????1100 01110100
                                 ??101110 10010011 10110001 01111110 00010101 00110001 10101111 10111100
Random bytes:                    [0x6487643ec8dd?c74?e93b17e1531afbc]