Interpret a UUID

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UUID: 
Your input:                      efb48b61-6e2f-40fd-9743-601aed75b481

Various notations:

URN:                             urn:uuid:efb48b61-6e2f-40fd-9743-601aed75b481
URI:                             uuid:efb48b61-6e2f-40fd-9743-601aed75b481
Microsoft GUID syntax:           {EFB48B61-6E2F-40FD-9743-601AED75B481}
C++ struct syntax:               { 0xefb48b61, 0x6e2f, 0x40fd, { 0x97, 0x43, 0x60, 0x1a, 0xed, 0x75, 0xb4, 0x81 } }

As OID (ISO/ITU-T 128 bits):     2.25.318622931401298311566225712616637314177
As OID (Microsoft):              1.2.840.113556.1.8000.2554.61364.35681.28207.16637.38723.6298349.7713921
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.17272583721449373949.10899661191936062593
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.4021586785.1848590589.2537775130.3983914113
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.61364.35681.28207.16637.38723.24602.60789.46209

Interpretation of the UUID:

Variant:                         [0b10_] RFC 4122 (Leach-Mealling-Salz)
Version:                         [0x4] Random
Random bits:                     11101111 10110100 10001011 01100001 01101110 00101111 ????0000 11111101
                                 ??010111 01000011 01100000 00011010 11101101 01110101 10110100 10000001
Random bytes:                    [0xefb48b616e2f?0fd?743601aed75b481]