Interpret a UUID

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UUID:
Your input:                      4009841d-49b7-480e-b269-0c59ffbefe77

Various notations:

URN:                             urn:uuid:4009841d-49b7-480e-b269-0c59ffbefe77
URI:                             uuid:4009841d-49b7-480e-b269-0c59ffbefe77
Microsoft GUID syntax:           {4009841D-49B7-480E-B269-0C59FFBEFE77}
C++ struct syntax:               { 0x4009841d, 0x49b7, 0x480e, { 0xb2, 0x69, 0x0c, 0x59, 0xff, 0xbe, 0xfe, 0x77 } }

As OID (ISO/ITU-T 128 bits):     2.25.85120002000459803672106848569106824823
As OID (Microsoft):              1.2.840.113556.1.8000.2554.16393.33821.18871.18446.45673.809471.12516983
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.4614364554543450126.12855820191988121207
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.1074365469.1236748302.2993228889.4290707063
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.16393.33821.18871.18446.45673.3161.65470.65143

Interpretation of the UUID:

Variant:                         [0b10_] RFC 4122 (Leach-Mealling-Salz)
Version:                         [0x4] Random
Random bits:                     01000000 00001001 10000100 00011101 01001001 10110111 ????1000 00001110
                                 ??110010 01101001 00001100 01011001 11111111 10111110 11111110 01110111
Random bytes:                    [0x4009841d49b7?80e?2690c59ffbefe77]