Interprete a UUID

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UUID: 
Your input:                      0197c912-509f-7a94-804d-3beaccefd2e2

Various notations:

URN:                             urn:uuid:0197c912-509f-7a94-804d-3beaccefd2e2
URI:                             uuid:0197c912-509f-7a94-804d-3beaccefd2e2
Microsoft GUID syntax:           {0197C912-509F-7A94-804D-3BEACCEFD2E2}
C++ struct syntax:               { 0x0197c912, 0x509f, 0x7a94, { 0x80, 0x4d, 0x3b, 0xea, 0xcc, 0xef, 0xd2, 0xe2 } }

As OID (ISO/ITU-T 128 bits):     2.25.2117343036812532946425678119490802402
As OID (Microsoft):              1.2.840.113556.1.8000.2554.407.51474.20639.31380.32845.3926732.15717090
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.114781396020460180.9245111489708151522
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26724626.1352628884.2152545258.3438269154
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.407.51474.20639.31380.32845.15338.52463.53986

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x0197c912509f] 2025-07-02 02:58:30'175 GMT
Random bits:                     ????1010 10010100 ??000000 01001101 00111011 11101010 11001100 11101111 11010010 11100010
Random bytes:                    [0xa94?04d3beaccefd2e2]