Interpret a UUID

Back

UUID: 
Your input:                      019bf999-9feb-751b-8cd0-21c757e0fd55

Various notations:

URN:                             urn:uuid:019bf999-9feb-751b-8cd0-21c757e0fd55
URI:                             uuid:019bf999-9feb-751b-8cd0-21c757e0fd55
Microsoft GUID syntax:           {019BF999-9FEB-751B-8CD0-21C757E0FD55}
C++ struct syntax:               { 0x019bf999, 0x9feb, 0x751b, { 0x8c, 0xd0, 0x21, 0xc7, 0x57, 0xe0, 0xfd, 0x55 } }

As OID (ISO/ITU-T 128 bits):     2.25.2139096500250755257995785291570412885
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.63897.40939.29979.36048.2213719.14744917
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115960653636400411.10146647100522298709
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26999193.2683008283.2362450375.1474362709
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.63897.40939.29979.36048.8647.22496.64853

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019bf9999feb] 2026-01-26 09:19:13'387 GMT
Random bits:                     ????0101 00011011 ??001100 11010000 00100001 11000111 01010111 11100000 11111101 01010101
Random bytes:                    [0x51b?cd021c757e0fd55]