Interpret a UUID

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UUID:
Your input:                      1fc7991d-8b0a-4edc-8e0b-8407b7d5b790

Various notations:

URN:                             urn:uuid:1fc7991d-8b0a-4edc-8e0b-8407b7d5b790
URI:                             uuid:1fc7991d-8b0a-4edc-8e0b-8407b7d5b790
Microsoft GUID syntax:           {1FC7991D-8B0A-4EDC-8E0B-8407B7D5B790}
C++ struct syntax:               { 0x1fc7991d, 0x8b0a, 0x4edc, { 0x8e, 0x0b, 0x84, 0x07, 0xb7, 0xd5, 0xb7, 0x90 } }

As OID (ISO/ITU-T 128 bits):     2.25.42242440493497772413804132420159911824
As OID (Microsoft):              1.2.840.113556.1.8000.2554.8135.39197.35594.20188.36363.8652727.14006160
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.2289967287706996444.10235419746813458320
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.533174557.2332708572.2383119367.3084236688
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.8135.39197.35594.20188.36363.33799.47061.46992

Interpretation of the UUID:

Variant:                         [0b10_] RFC 4122 (Leach-Mealling-Salz)
Version:                         [0x4] Random
Random bits:                     00011111 11000111 10011001 00011101 10001011 00001010 ????1110 11011100
                                 ??001110 00001011 10000100 00000111 10110111 11010101 10110111 10010000
Random bytes:                    [0x1fc7991d8b0a?edc?e0b8407b7d5b790]

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