Interpret a UUID
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Your input: 01a199c7-a431-78ea-b4a3-6f53c6cd3e1f
Various notations:
URN: urn:uuid:01a199c7-a431-78ea-b4a3-6f53c6cd3e1f
URI: uuid:01a199c7-a431-78ea-b4a3-6f53c6cd3e1f
Microsoft GUID syntax: {01A199C7-A431-78EA-B4A3-6F53C6CD3E1F}
C++ struct syntax: { 0x01a199c7, 0xa431, 0x78ea, { 0xb4, 0xa3, 0x6f, 0x53, 0xc6, 0xcd, 0x3e, 0x1f } }
As OID (ISO/ITU-T 128 bits): 2.25.2168306815898072154669397473502248479
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.39367.42033.30954.46243.7295942.13450783
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117544148020590826.13016369753639173663
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27367879.2754705642.3030609747.3335339551
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.39367.42033.30954.46243.28499.50893.15903
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a199c7a431] 2026-11-02 01:02:40'177 GMT
Random bits: ????1000 11101010 ??110100 10100011 01101111 01010011 11000110 11001101 00111110 00011111
Random bytes: [0x8ea?4a36f53c6cd3e1f]
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