Interprete a UUID

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UUID: 
Your input:                      0199a70d-3807-757d-b045-2169bba32a15

Various notations:

URN:                             urn:uuid:0199a70d-3807-757d-b045-2169bba32a15
URI:                             uuid:0199a70d-3807-757d-b045-2169bba32a15
Microsoft GUID syntax:           {0199A70D-3807-757D-B045-2169BBA32A15}
C++ struct syntax:               { 0x0199a70d, 0x3807, 0x757d, { 0xb0, 0x45, 0x21, 0x69, 0xbb, 0xa3, 0x2a, 0x15 } }

As OID (ISO/ITU-T 128 bits):     2.25.2127037624850844880621887182753442325
As OID (Microsoft):              1.2.840.113556.1.8000.2554.409.42765.14343.30077.45125.2189755.10693141
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115306940691084669.12701595062071667221
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26846989.940012925.2957320553.3148032533
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.409.42765.14343.30077.45125.8553.48035.10773

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x0199a70d3807] 2025-10-02 22:31:25'447 GMT
Random bits:                     ????0101 01111101 ??110000 01000101 00100001 01101001 10111011 10100011 00101010 00010101
Random bytes:                    [0x57d?0452169bba32a15]