Interpret a UUID

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UUID: 
Your input:                      019d3ef5-3973-753c-9df8-a894bdc2b9e9

Various notations:

URN:                             urn:uuid:019d3ef5-3973-753c-9df8-a894bdc2b9e9
URI:                             uuid:019d3ef5-3973-753c-9df8-a894bdc2b9e9
Microsoft GUID syntax:           {019D3EF5-3973-753C-9DF8-A894BDC2B9E9}
C++ struct syntax:               { 0x019d3ef5, 0x3973, 0x753c, { 0x9d, 0xf8, 0xa8, 0x94, 0xbd, 0xc2, 0xb9, 0xe9 } }

As OID (ISO/ITU-T 128 bits):     2.25.2145695540650351873050614990253505001
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.16117.14707.30012.40440.11048125.12761577
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116318388333278524.11383033414971210217
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27082485.963867964.2650318996.3183655401
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.16117.14707.30012.40440.43156.48578.47593

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019d3ef53973] 2026-03-30 13:35:51'667 GMT
Random bits:                     ????0101 00111100 ??011101 11111000 10101000 10010100 10111101 11000010 10111001 11101001
Random bytes:                    [0x53c?df8a894bdc2b9e9]