Interpret a UUID

Back

UUID:
Your input:                      019bf9a6-e128-786b-aa16-9c99da5dfcb4

Various notations:

URN:                             urn:uuid:019bf9a6-e128-786b-aa16-9c99da5dfcb4
URI:                             uuid:019bf9a6-e128-786b-aa16-9c99da5dfcb4
Microsoft GUID syntax:           {019BF9A6-E128-786B-AA16-9C99DA5DFCB4}
C++ struct syntax:               { 0x019bf9a6, 0xe128, 0x786b, { 0xaa, 0x16, 0x9c, 0x99, 0xda, 0x5d, 0xfc, 0xb4 } }

As OID (ISO/ITU-T 128 bits):     2.25.2139097550407153701764578880129989812
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.63910.57640.30827.43542.10263002.6159540
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115960710565492843.12256155620542905524
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26999206.3777525867.2853608601.3663592628
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.63910.57640.30827.43542.40089.55901.64692

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:                     ????1000 01101011 ??101010 00010110 10011100 10011001 11011010 01011101 11111100 10110100
Random bytes:                    [0x86b?a169c99da5dfcb4]