Interpret a UUID
Back
Your input: 019bd4ac-5b48-7bc3-af40-858946c07f5d
Various notations:
URN: urn:uuid:019bd4ac-5b48-7bc3-af40-858946c07f5d
URI: uuid:019bd4ac-5b48-7bc3-af40-858946c07f5d
Microsoft GUID syntax: {019BD4AC-5B48-7BC3-AF40-858946C07F5D}
C++ struct syntax: { 0x019bd4ac, 0x5b48, 0x7bc3, { 0xaf, 0x40, 0x85, 0x89, 0x46, 0xc0, 0x7f, 0x5d } }
As OID (ISO/ITU-T 128 bits): 2.25.2138347535188503776497358972190228317
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.54444.23368.31683.44864.8751430.12615517
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115920052159019971.12628240179790905181
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26989740.1531476931.2940241289.1187020637
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.54444.23368.31683.44864.34185.18112.32605
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bd4ac5b48] 2026-01-19 05:13:44'008 GMT
Random bits: ????1011 11000011 ??101111 01000000 10000101 10001001 01000110 11000000 01111111 01011101
Random bytes: [0xbc3?f40858946c07f5d]