Interpret a UUID

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UUID: 
Your input:                      019b6197-b1c0-7d1b-81b8-74c92e2dfed1

Various notations:

URN:                             urn:uuid:019b6197-b1c0-7d1b-81b8-74c92e2dfed1
URI:                             uuid:019b6197-b1c0-7d1b-81b8-74c92e2dfed1
Microsoft GUID syntax:           {019B6197-B1C0-7D1B-81B8-74C92E2DFED1}
C++ struct syntax:               { 0x019b6197, 0xb1c0, 0x7d1b, { 0x81, 0xb8, 0x74, 0xc9, 0x2e, 0x2d, 0xfe, 0xd1 } }

As OID (ISO/ITU-T 128 bits):     2.25.2136013421053459320236017595479621329
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.24983.45504.32027.33208.7653678.3014353
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115793519578217755.9347349434019479249
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26960279.2982182171.2176349385.774766289
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.24983.45504.32027.33208.29897.11821.65233

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019b6197b1c0] 2025-12-27 20:54:50'048 GMT
Random bits:                     ????1101 00011011 ??000001 10111000 01110100 11001001 00101110 00101101 11111110 11010001
Random bytes:                    [0xd1b?1b874c92e2dfed1]