Interprete a UUID

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UUID: 
Your input:                      0199a70d-3807-7971-99af-d8526441e7ce

Various notations:

URN:                             urn:uuid:0199a70d-3807-7971-99af-d8526441e7ce
URI:                             uuid:0199a70d-3807-7971-99af-d8526441e7ce
Microsoft GUID syntax:           {0199A70D-3807-7971-99AF-D8526441E7CE}
C++ struct syntax:               { 0x0199a70d, 0x3807, 0x7971, { 0x99, 0xaf, 0xd8, 0x52, 0x64, 0x41, 0xe7, 0xce } }

As OID (ISO/ITU-T 128 bits):     2.25.2127037624850863547099602571856308174
As OID (Microsoft):              1.2.840.113556.1.8000.2554.409.42765.14343.31089.39343.14176868.4319182
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115306940691085681.11074307857108297678
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26846989.940013937.2578438226.1682040782
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.409.42765.14343.31089.39343.55378.25665.59342

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:                     ????1001 01110001 ??011001 10101111 11011000 01010010 01100100 01000001 11100111 11001110
Random bytes:                    [0x971?9afd8526441e7ce]