Interpret a UUID

Back

UUID: 
Your input:                      019dd72b-a639-7b3c-b4d5-e2868e2cd904

Various notations:

URN:                             urn:uuid:019dd72b-a639-7b3c-b4d5-e2868e2cd904
URI:                             uuid:019dd72b-a639-7b3c-b4d5-e2868e2cd904
Microsoft GUID syntax:           {019DD72B-A639-7B3C-B4D5-E2868E2CD904}
C++ struct syntax:               { 0x019dd72b, 0xa639, 0x7b3c, { 0xb4, 0xd5, 0xe2, 0x86, 0x8e, 0x2c, 0xd9, 0x04 } }

As OID (ISO/ITU-T 128 bits):     2.25.2148782778894659406064682989995743492
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.55083.42553.31548.46293.14845582.2939140
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116485747853851452.13030570164405197060
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27121451.2788784956.3033916038.2385303812
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.55083.42553.31548.46293.57990.36396.55556

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019dd72ba639] 2026-04-29 02:57:35'289 GMT
Random bits:                     ????1011 00111100 ??110100 11010101 11100010 10000110 10001110 00101100 11011001 00000100
Random bytes:                    [0xb3c?4d5e2868e2cd904]