Interpret a UUID

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UUID: 
Your input:                      019b99bf-124f-71e8-bf3a-84212e421235

Various notations:

URN:                             urn:uuid:019b99bf-124f-71e8-bf3a-84212e421235
URI:                             uuid:019b99bf-124f-71e8-bf3a-84212e421235
Microsoft GUID syntax:           {019B99BF-124F-71E8-BF3A-84212E421235}
C++ struct syntax:               { 0x019b99bf, 0x124f, 0x71e8, { 0xbf, 0x3a, 0x84, 0x21, 0x2e, 0x42, 0x12, 0x35 } }

As OID (ISO/ITU-T 128 bits):     2.25.2137152355772986322759805887962026549
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.39359.4687.29160.48954.8659246.4330037
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115855261353079272.13779471287938322997
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26974655.307196392.3208283169.776081973
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.39359.4687.29160.48954.33825.11842.4661

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019b99bf124f] 2026-01-07 18:36:34'767 GMT
Random bits:                     ????0001 11101000 ??111111 00111010 10000100 00100001 00101110 01000010 00010010 00110101
Random bytes:                    [0x1e8?f3a84212e421235]