Interpret a UUID
Back
Your input: 019b99bf-124e-7a73-9148-ea0cba61d242
Various notations:
URN: urn:uuid:019b99bf-124e-7a73-9148-ea0cba61d242
URI: uuid:019b99bf-124e-7a73-9148-ea0cba61d242
Microsoft GUID syntax: {019B99BF-124E-7A73-9148-EA0CBA61D242}
C++ struct syntax: { 0x019b99bf, 0x124e, 0x7a73, { 0x91, 0x48, 0xea, 0x0c, 0xba, 0x61, 0xd2, 0x42 } }
As OID (ISO/ITU-T 128 bits): 2.25.2137152355771817736658883847848579650
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.39359.4686.31347.37192.15338682.6410818
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115855261353015923.10468874674210198082
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26974655.307133043.2437474828.3126972994
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.39359.4686.31347.37192.59916.47713.53826
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019b99bf124e] 2026-01-07 18:36:34'766 GMT
Random bits: ????1010 01110011 ??010001 01001000 11101010 00001100 10111010 01100001 11010010 01000010
Random bytes: [0xa73?148ea0cba61d242]