Interpret a UUID

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UUID: 
Your input:                      019dd639-bec9-71d8-ad77-14e640d20f5a

Various notations:

URN:                             urn:uuid:019dd639-bec9-71d8-ad77-14e640d20f5a
URI:                             uuid:019dd639-bec9-71d8-ad77-14e640d20f5a
Microsoft GUID syntax:           {019DD639-BEC9-71D8-AD77-14E640D20F5A}
C++ struct syntax:               { 0x019dd639, 0xbec9, 0x71d8, { 0xad, 0x77, 0x14, 0xe6, 0x40, 0xd2, 0x0f, 0x5a } }

As OID (ISO/ITU-T 128 bits):     2.25.2148763613281012161327932510697557850
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.54841.48841.29144.44407.1369664.13766490
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116484708883853784.12499482269952642906
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27121209.3200872920.2910262502.1087508314
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.54841.48841.29144.44407.5350.16594.3930

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019dd639bec9] 2026-04-28 22:33:21'865 GMT
Random bits:                     ????0001 11011000 ??101101 01110111 00010100 11100110 01000000 11010010 00001111 01011010
Random bytes:                    [0x1d8?d7714e640d20f5a]