Interpret a UUID

Back

UUID: 
Your input:                      019df399-e957-7890-bffa-a5432bfb5138

Various notations:

URN:                             urn:uuid:019df399-e957-7890-bffa-a5432bfb5138
URI:                             uuid:019df399-e957-7890-bffa-a5432bfb5138
Microsoft GUID syntax:           {019DF399-E957-7890-BFFA-A5432BFB5138}
C++ struct syntax:               { 0x019df399, 0xe957, 0x7890, { 0xbf, 0xfa, 0xa5, 0x43, 0x2b, 0xfb, 0x51, 0x38 } }

As OID (ISO/ITU-T 128 bits):     2.25.2149359422233189037762281614270484792
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.62361.59735.30864.49146.10830635.16470328
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116517007751870608.13833550913341182264
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27128729.3914823824.3220874563.737890616
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.62361.59735.30864.49146.42307.11259.20792

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019df399e957] 2026-05-04 15:27:23'479 GMT
Random bits:                     ????1000 10010000 ??111111 11111010 10100101 01000011 00101011 11111011 01010001 00111000
Random bytes:                    [0x890?ffaa5432bfb5138]