Interpret a UUID

Back

UUID:
Your input:                      019d8c99-7076-7354-aaa5-a05c0f6a3e97

Various notations:

URN:                             urn:uuid:019d8c99-7076-7354-aaa5-a05c0f6a3e97
URI:                             uuid:019d8c99-7076-7354-aaa5-a05c0f6a3e97
Microsoft GUID syntax:           {019D8C99-7076-7354-AAA5-A05C0F6A3E97}
C++ struct syntax:               { 0x019d8c99, 0x7076, 0x7354, { 0xaa, 0xa5, 0xa0, 0x5c, 0x0f, 0x6a, 0x3e, 0x97 } }

As OID (ISO/ITU-T 128 bits):     2.25.2147270296633778707559716226826124951
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.35993.28790.29524.43685.10509327.6962839
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116403756026196820.12296410674861063831
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27102361.1886810964.2862981212.258621079
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.35993.28790.29524.43685.41052.3946.16023

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019d8c997076] 2026-04-14 15:25:59'286 GMT
Random bits:                     ????0011 01010100 ??101010 10100101 10100000 01011100 00001111 01101010 00111110 10010111
Random bytes:                    [0x354?aa5a05c0f6a3e97]