Interpret a UUID

Back

UUID: 
Your input:                      019bf9a6-e128-751b-8e72-7a111d3149b1

Various notations:

URN:                             urn:uuid:019bf9a6-e128-751b-8e72-7a111d3149b1
URI:                             uuid:019bf9a6-e128-751b-8e72-7a111d3149b1
Microsoft GUID syntax:           {019BF9A6-E128-751B-8E72-7A111D3149B1}
C++ struct syntax:               { 0x019bf9a6, 0xe128, 0x751b, { 0x8e, 0x72, 0x7a, 0x11, 0x1d, 0x31, 0x49, 0xb1 } }

As OID (ISO/ITU-T 128 bits):     2.25.2139097550407138056933849468540897713
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.63910.57640.29979.36466.7999773.3230129
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115960710565491995.10264400714653583793
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26999206.3777525019.2389867025.489769393
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.63910.57640.29979.36466.31249.7473.18865

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019bf9a6e128] 2026-01-26 09:33:42'056 GMT
Random bits:                     ????0101 00011011 ??001110 01110010 01111010 00010001 00011101 00110001 01001001 10110001
Random bytes:                    [0x51b?e727a111d3149b1]