Interprete a UUID

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UUID: 
Your input:                      019b3803-8b6d-7f0b-b7c9-a7a1acdc1efe

Various notations:

URN:                             urn:uuid:019b3803-8b6d-7f0b-b7c9-a7a1acdc1efe
URI:                             uuid:019b3803-8b6d-7f0b-b7c9-a7a1acdc1efe
Microsoft GUID syntax:           {019B3803-8B6D-7F0B-B7C9-A7A1ACDC1EFE}
C++ struct syntax:               { 0x019b3803, 0x8b6d, 0x7f0b, { 0xb7, 0xc9, 0xa7, 0xa1, 0xac, 0xdc, 0x1e, 0xfe } }

As OID (ISO/ITU-T 128 bits):     2.25.2135170104630895427868556698639408894
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.14339.35693.32523.47049.10985900.14425854
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115747803303345931.13243300492091334398
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26949635.2339208971.3083446177.2900107006
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.14339.35693.32523.47049.42913.44252.7934

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019b38038b6d] 2025-12-19 19:08:35'053 GMT
Random bits:                     ????1111 00001011 ??110111 11001001 10100111 10100001 10101100 11011100 00011110 11111110
Random bytes:                    [0xf0b?7c9a7a1acdc1efe]