Interpret a UUID

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UUID: 
Your input:                      ef3e7e1e-64d7-48d6-874f-87cb01f4c23f

Various notations:

URN:                             urn:uuid:ef3e7e1e-64d7-48d6-874f-87cb01f4c23f
URI:                             uuid:ef3e7e1e-64d7-48d6-874f-87cb01f4c23f
Microsoft GUID syntax:           {EF3E7E1E-64D7-48D6-874F-87CB01F4C23F}
C++ struct syntax:               { 0xef3e7e1e, 0x64d7, 0x48d6, { 0x87, 0x4f, 0x87, 0xcb, 0x01, 0xf4, 0xc2, 0x3f } }

As OID (ISO/ITU-T 128 bits):     2.25.318009971389487752476474134896995254847
As OID (Microsoft):              1.2.840.113556.1.8000.2554.61246.32286.25815.18646.34639.8899329.16040511
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.17239355092626786518.9750161024261341759
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.4013850142.1691830486.2270136267.32817727
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.61246.32286.25815.18646.34639.34763.500.49727

Interpretation of the UUID:

Variant:                         [0b10_] RFC 4122 (Leach-Mealling-Salz)
Version:                         [0x4] Random
Random bits:                     11101111 00111110 01111110 00011110 01100100 11010111 ????1000 11010110
                                 ??000111 01001111 10000111 11001011 00000001 11110100 11000010 00111111
Random bytes:                    [0xef3e7e1e64d7?8d6?74f87cb01f4c23f]

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