Interpret a UUID

Back

UUID: 
Your input:                      019d8fdd-b072-71dc-8f80-088d2b148431

Various notations:

URN:                             urn:uuid:019d8fdd-b072-71dc-8f80-088d2b148431
URI:                             uuid:019d8fdd-b072-71dc-8f80-088d2b148431
Microsoft GUID syntax:           {019D8FDD-B072-71DC-8F80-088D2B148431}
C++ struct syntax:               { 0x019d8fdd, 0xb072, 0x71dc, { 0x8f, 0x80, 0x08, 0x8d, 0x2b, 0x14, 0x84, 0x31 } }

As OID (ISO/ITU-T 128 bits):     2.25.2147336551179838619901662068452131889
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.36829.45170.29148.36736.560427.1344561
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116407347692335580.10340274146848834609
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27103197.2960290268.2407532685.722764849
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.36829.45170.29148.36736.2189.11028.33841

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019d8fddb072] 2026-04-15 06:39:23'762 GMT
Random bits:                     ????0001 11011100 ??001111 10000000 00001000 10001101 00101011 00010100 10000100 00110001
Random bytes:                    [0x1dc?f80088d2b148431]