Interpret a UUID

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UUID: 
Your input:                      019f91af-fe36-77f8-a975-9450c8a3a420

Various notations:

URN:                             urn:uuid:019f91af-fe36-77f8-a975-9450c8a3a420
URI:                             uuid:019f91af-fe36-77f8-a975-9450c8a3a420
Microsoft GUID syntax:           {019F91AF-FE36-77F8-A975-9450C8A3A420}
C++ struct syntax:               { 0x019f91af, 0xfe36, 0x77f8, { 0xa9, 0x75, 0x94, 0x50, 0xc8, 0xa3, 0xa4, 0x20 } }

As OID (ISO/ITU-T 128 bits):     2.25.2157758089287963991806365436901303328
As OID (Microsoft):              1.2.840.113556.1.8000.2554.415.37295.65078.30712.43381.9720008.10724384
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116972300405209080.12210829039369430048
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27234735.4264982520.2843055184.3366167584
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.415.37295.65078.30712.43381.37968.51363.42016

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019f91affe36] 2026-07-24 01:14:18'038 GMT
Random bits:                     ????0111 11111000 ??101001 01110101 10010100 01010000 11001000 10100011 10100100 00100000
Random bytes:                    [0x7f8?9759450c8a3a420]

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