Interpret a UUID

Back

UUID: 
Your input:                      019df399-e957-7ffc-afd3-c31c3f8158d2

Various notations:

URN:                             urn:uuid:019df399-e957-7ffc-afd3-c31c3f8158d2
URI:                             uuid:019df399-e957-7ffc-afd3-c31c3f8158d2
Microsoft GUID syntax:           {019DF399-E957-7FFC-AFD3-C31C3F8158D2}
C++ struct syntax:               { 0x019df399, 0xe957, 0x7ffc, { 0xaf, 0xd3, 0xc3, 0x1c, 0x3f, 0x81, 0x58, 0xd2 } }

As OID (ISO/ITU-T 128 bits):     2.25.2149359422233224085412155451892652242
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.62361.59735.32764.45011.12786751.8476882
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116517007751872508.12669684702815279314
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27128729.3914825724.2949890844.1065441490
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.62361.59735.32764.45011.49948.16257.22738

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:                     ????1111 11111100 ??101111 11010011 11000011 00011100 00111111 10000001 01011000 11010010
Random bytes:                    [0xffc?fd3c31c3f8158d2]