Interpret a UUID

Back

UUID:
Your input:                      019d8430-8531-70b5-83b5-0fae3c01389c

Various notations:

URN:                             urn:uuid:019d8430-8531-70b5-83b5-0fae3c01389c
URI:                             uuid:019d8430-8531-70b5-83b5-0fae3c01389c
Microsoft GUID syntax:           {019D8430-8531-70B5-83B5-0FAE3C01389C}
C++ struct syntax:               { 0x019d8430, 0x8531, 0x70b5, { 0x83, 0xb5, 0x0f, 0xae, 0x3c, 0x01, 0x38, 0x9c } }

As OID (ISO/ITU-T 128 bits):     2.25.2147099724815642440564539253655156892
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.33840.34097.28853.33717.1027644.80028
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116394509309407413.9490509030758627484
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27100208.2234609845.2209681326.1006712988
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.33840.34097.28853.33717.4014.15361.14492

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019d84308531] 2026-04-13 00:14:25'585 GMT
Random bits:                     ????0000 10110101 ??000011 10110101 00001111 10101110 00111100 00000001 00111000 10011100
Random bytes:                    [0x0b5?3b50fae3c01389c]