Interpret a UUID
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Your input: 019d91bb-c68b-7b4c-b4dc-5f47b17288d2
Various notations:
URN: urn:uuid:019d91bb-c68b-7b4c-b4dc-5f47b17288d2
URI: uuid:019d91bb-c68b-7b4c-b4dc-5f47b17288d2
Microsoft GUID syntax: {019D91BB-C68B-7B4C-B4DC-5F47B17288D2}
C++ struct syntax: { 0x019d91bb, 0xc68b, 0x7b4c, { 0xb4, 0xdc, 0x5f, 0x47, 0xb1, 0x72, 0x88, 0xd2 } }
As OID (ISO/ITU-T 128 bits): 2.25.2147374429080458369840793142428862674
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.37307.50827.31564.46300.6244273.7506130
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116409401057442636.13032396183227762898
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27103675.3331029836.3034341191.2977073362
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.37307.50827.31564.46300.24391.45426.35026
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019d91bbc68b] 2026-04-15 15:21:35'627 GMT
Random bits: ????1011 01001100 ??110100 11011100 01011111 01000111 10110001 01110010 10001000 11010010
Random bytes: [0xb4c?4dc5f47b17288d2]