Interpret a UUID

Back

UUID: 
Your input:                      019d8c99-7076-711b-b520-669e8a782f12

Various notations:

URN:                             urn:uuid:019d8c99-7076-711b-b520-669e8a782f12
URI:                             uuid:019d8c99-7076-711b-b520-669e8a782f12
Microsoft GUID syntax:           {019D8C99-7076-711B-B520-669E8A782F12}
C++ struct syntax:               { 0x019d8c99, 0x7076, 0x711b, { 0xb5, 0x20, 0x66, 0x9e, 0x8a, 0x78, 0x2f, 0x12 } }

As OID (ISO/ITU-T 128 bits):     2.25.2147270296633768212117472162463887122
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.35993.28790.28955.46368.6725258.7876370
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116403756026196251.13051544551233695506
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27102361.1886810395.3038799518.2323132178
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.35993.28790.28955.46368.26270.35448.12050

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019d8c997076] 2026-04-14 15:25:59'286 GMT
Random bits:                     ????0001 00011011 ??110101 00100000 01100110 10011110 10001010 01111000 00101111 00010010
Random bytes:                    [0x11b?520669e8a782f12]