Interpret a UUID

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UUID: 
Your input:                      8e3f502a-7464-4937-b64f-10b823e84281

Various notations:

URN:                             urn:uuid:8e3f502a-7464-4937-b64f-10b823e84281
URI:                             uuid:8e3f502a-7464-4937-b64f-10b823e84281
Microsoft GUID syntax:           {8E3F502A-7464-4937-B64F-10B823E84281}
C++ struct syntax:               { 0x8e3f502a, 0x7464, 0x4937, { 0xb6, 0x4f, 0x10, 0xb8, 0x23, 0xe8, 0x42, 0x81 } }

As OID (ISO/ITU-T 128 bits):     2.25.189079116059918365307372519986295227009
As OID (Microsoft):              1.2.840.113556.1.8000.2554.36415.20522.29796.18743.46671.1095715.15221377
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.10249999420190116151.13136737021125476993
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.2386513962.1952729399.3058634936.602423937
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.36415.20522.29796.18743.46671.4280.9192.17025

Interpretation of the UUID:

Variant:                         [0b10_] RFC 4122 (Leach-Mealling-Salz)
Version:                         [0x4] Random
Random bits:                     10001110 00111111 01010000 00101010 01110100 01100100 ????1001 00110111
                                 ??110110 01001111 00010000 10111000 00100011 11101000 01000010 10000001
Random bytes:                    [0x8e3f502a7464?937?64f10b823e84281]