Interprete a UUID

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UUID: 
Your input:                      019a7919-a654-7f1b-a903-da60c8834bd6

Various notations:

URN:                             urn:uuid:019a7919-a654-7f1b-a903-da60c8834bd6
URI:                             uuid:019a7919-a654-7f1b-a903-da60c8834bd6
Microsoft GUID syntax:           {019A7919-A654-7F1B-A903-DA60C8834BD6}
C++ struct syntax:               { 0x019a7919, 0xa654, 0x7f1b, { 0xa9, 0x03, 0xda, 0x60, 0xc8, 0x83, 0x4b, 0xd6 } }

As OID (ISO/ITU-T 128 bits):     2.25.2131297915742045686402383571629329366
As OID (Microsoft):              1.2.840.113556.1.8000.2554.410.31001.42580.32539.43267.14311624.8604630
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115537891523067675.12178817926555716566
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26900761.2790555419.2835602016.3364047830
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.410.31001.42580.32539.43267.55904.51331.19414

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019a7919a654] 2025-11-12 17:25:15'476 GMT
Random bits:                     ????1111 00011011 ??101001 00000011 11011010 01100000 11001000 10000011 01001011 11010110
Random bytes:                    [0xf1b?903da60c8834bd6]