Interpret a UUID

Back

UUID:
Your input:                      019df63a-2b61-7d1b-abd1-a36ea3e1f7f4

Various notations:

URN:                             urn:uuid:019df63a-2b61-7d1b-abd1-a36ea3e1f7f4
URI:                             uuid:019df63a-2b61-7d1b-abd1-a36ea3e1f7f4
Microsoft GUID syntax:           {019DF63A-2B61-7D1B-ABD1-A36EA3E1F7F4}
C++ struct syntax:               { 0x019df63a, 0x2b61, 0x7d1b, { 0xab, 0xd1, 0xa3, 0x6e, 0xa3, 0xe1, 0xf7, 0xf4 } }

As OID (ISO/ITU-T 128 bits):     2.25.2149412683996519981912728660464498676
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.63034.11105.32027.43985.10710691.14809076
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116519895077846299.12380856546209429492
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27129402.727809307.2882642798.2749495284
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.63034.11105.32027.43985.41838.41953.63476

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019df63a2b61] 2026-05-05 03:41:40'577 GMT
Random bits:                     ????1101 00011011 ??101011 11010001 10100011 01101110 10100011 11100001 11110111 11110100
Random bytes:                    [0xd1b?bd1a36ea3e1f7f4]