Interpret a UUID
Back
Your input: 019d00dc-52d7-7677-a43c-d402709c0f9c
Various notations:
URN: urn:uuid:019d00dc-52d7-7677-a43c-d402709c0f9c
URI: uuid:019d00dc-52d7-7677-a43c-d402709c0f9c
Microsoft GUID syntax: {019D00DC-52D7-7677-A43C-D402709C0F9C}
C++ struct syntax: { 0x019d00dc, 0x52d7, 0x7677, { 0xa4, 0x3c, 0xd4, 0x02, 0x70, 0x9c, 0x0f, 0x9c } }
As OID (ISO/ITU-T 128 bits): 2.25.2144436058408886251546896888969826204
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.220.21207.30327.42044.13894256.10227612
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116250111664158327.11834567027767119772
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27066588.1389852279.2755449858.1889275804
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.220.21207.30327.42044.54274.28828.3996
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d00dc52d7] 2026-03-18 12:12:12'375 GMT
Random bits: ????0110 01110111 ??100100 00111100 11010100 00000010 01110000 10011100 00001111 10011100
Random bytes: [0x677?43cd402709c0f9c]