Interprete a UUID

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UUID: 
Your input:                      01984bef-7906-7800-a4e6-9190f8eed6b9

Various notations:

URN:                             urn:uuid:01984bef-7906-7800-a4e6-9190f8eed6b9
URI:                             uuid:01984bef-7906-7800-a4e6-9190f8eed6b9
Microsoft GUID syntax:           {01984BEF-7906-7800-A4E6-9190F8EED6B9}
C++ struct syntax:               { 0x01984bef, 0x7906, 0x7800, { 0xa4, 0xe6, 0x91, 0x90, 0xf8, 0xee, 0xd6, 0xb9 } }

As OID (ISO/ITU-T 128 bits):     2.25.2119997271988830896059653570046121657
As OID (Microsoft):              1.2.840.113556.1.8000.2554.408.19439.30982.30720.42214.9539832.15652537
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.114925282397681664.11882344718701352633
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26758127.2030467072.2766573968.4176402105
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.408.19439.30982.30720.42214.37264.63726.54969

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x01984bef7906] 2025-07-27 12:50:42'054 GMT
Random bits:                     ????1000 00000000 ??100100 11100110 10010001 10010000 11111000 11101110 11010110 10111001
Random bytes:                    [0x800?4e69190f8eed6b9]