Interpret a UUID

Back

UUID:
Your input:                      019df399-e958-7273-a318-2a3db0c1a42e

Various notations:

URN:                             urn:uuid:019df399-e958-7273-a318-2a3db0c1a42e
URI:                             uuid:019df399-e958-7273-a318-2a3db0c1a42e
Microsoft GUID syntax:           {019DF399-E958-7273-A318-2A3DB0C1A42E}
C++ struct syntax:               { 0x019df399, 0xe958, 0x7273, { 0xa3, 0x18, 0x2a, 0x3d, 0xb0, 0xc1, 0xa4, 0x2e } }

As OID (ISO/ITU-T 128 bits):     2.25.2149359422234369092346059646725891118
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.62361.59736.29299.41752.2768304.12690478
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116517007751934579.11752189672070161454
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27128729.3914887795.2736269885.2965480494
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.62361.59736.29299.41752.10813.45249.42030

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019df399e958] 2026-05-04 15:27:23'480 GMT
Random bits:                     ????0010 01110011 ??100011 00011000 00101010 00111101 10110000 11000001 10100100 00101110
Random bytes:                    [0x273?3182a3db0c1a42e]