Interpret a UUID

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UUID: 
Your input:                      661020cd-adaa-4823-8302-bb8f516377bb

Various notations:

URN:                             urn:uuid:661020cd-adaa-4823-8302-bb8f516377bb
URI:                             uuid:661020cd-adaa-4823-8302-bb8f516377bb
Microsoft GUID syntax:           {661020CD-ADAA-4823-8302-BB8F516377BB}
C++ struct syntax:               { 0x661020cd, 0xadaa, 0x4823, { 0x83, 0x02, 0xbb, 0x8f, 0x51, 0x63, 0x77, 0xbb } }

As OID (ISO/ITU-T 128 bits):     2.25.135664997652425373309777888114932676539
As OID (Microsoft):              1.2.840.113556.1.8000.2554.26128.8397.44458.18467.33538.12291921.6518715
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.7354414259250022435.9440313993142171579
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.1712333005.2913617955.2197994383.1365473211
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.26128.8397.44458.18467.33538.48015.20835.30651

Interpretation of the UUID:

Variant:                         [0b10_] RFC 4122 (Leach-Mealling-Salz)
Version:                         [0x4] Random
Random bits:                     01100110 00010000 00100000 11001101 10101101 10101010 ????1000 00100011
                                 ??000011 00000010 10111011 10001111 01010001 01100011 01110111 10111011
Random bytes:                    [0x661020cdadaa?823?302bb8f516377bb]