Interpret a UUID
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Your input: 01a199c7-e8d7-78de-9439-f11c0912d3eb
Various notations:
URN: urn:uuid:01a199c7-e8d7-78de-9439-f11c0912d3eb
URI: uuid:01a199c7-e8d7-78de-9439-f11c0912d3eb
Microsoft GUID syntax: {01A199C7-E8D7-78DE-9439-F11C0912D3EB}
C++ struct syntax: { 0x01a199c7, 0xe8d7, 0x78de, { 0x94, 0x39, 0xf1, 0x1c, 0x09, 0x12, 0xd3, 0xeb } }
As OID (ISO/ITU-T 128 bits): 2.25.2168306837143734284880425045634241515
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.39367.59607.30942.37945.15801353.1233899
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117544149172320478.10680833093999449067
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27367879.3906435294.2486825244.152228843
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.39367.59607.30942.37945.61724.2322.54251
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a199c7e8d7] 2026-11-02 01:02:57'751 GMT
Random bits: ????1000 11011110 ??010100 00111001 11110001 00011100 00001001 00010010 11010011 11101011
Random bytes: [0x8de?439f11c0912d3eb]
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