Interpret a UUID

Back

UUID: 
Your input:                      019da2b8-efaa-7cad-936b-c5e320df81d0

Various notations:

URN:                             urn:uuid:019da2b8-efaa-7cad-936b-c5e320df81d0
URI:                             uuid:019da2b8-efaa-7cad-936b-c5e320df81d0
Microsoft GUID syntax:           {019DA2B8-EFAA-7CAD-936B-C5E320DF81D0}
C++ struct syntax:               { 0x019da2b8, 0xefaa, 0x7cad, { 0x93, 0x6b, 0xc5, 0xe3, 0x20, 0xdf, 0x81, 0xd0 } }

As OID (ISO/ITU-T 128 bits):     2.25.2147719005085601517819252348827959760
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.41656.61354.31917.37739.12968736.14647760
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116428080560110765.10622801725383213520
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27108024.4020927661.2473313763.551518672
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.41656.61354.31917.37739.50659.8415.33232

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019da2b8efaa] 2026-04-18 22:32:02'218 GMT
Random bits:                     ????1100 10101101 ??010011 01101011 11000101 11100011 00100000 11011111 10000001 11010000
Random bytes:                    [0xcad?36bc5e320df81d0]