Interpret a UUID

Back

UUID:
Your input:                      019d922f-77e6-72a8-a0bc-a8544093443c

Various notations:

URN:                             urn:uuid:019d922f-77e6-72a8-a0bc-a8544093443c
URI:                             uuid:019d922f-77e6-72a8-a0bc-a8544093443c
Microsoft GUID syntax:           {019D922F-77E6-72A8-A0BC-A8544093443C}
C++ struct syntax:               { 0x019d922f, 0x77e6, 0x72a8, { 0xa0, 0xbc, 0xa8, 0x54, 0x40, 0x93, 0x44, 0x3c } }

As OID (ISO/ITU-T 128 bits):     2.25.2147383595207965692554655011915908156
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.37423.30694.29352.41148.11031616.9651260
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116409897954210472.11582317421504185404
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27103791.2011591336.2696718420.1083393084
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.37423.30694.29352.41148.43092.16531.17468

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019d922f77e6] 2026-04-15 17:27:57'670 GMT
Random bits:                     ????0010 10101000 ??100000 10111100 10101000 01010100 01000000 10010011 01000100 00111100
Random bytes:                    [0x2a8?0bca8544093443c]