Interpret a UUID
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Your input: 01a199c7-a431-7b1f-afea-01dd6783adc5
Various notations:
URN: urn:uuid:01a199c7-a431-7b1f-afea-01dd6783adc5
URI: uuid:01a199c7-a431-7b1f-afea-01dd6783adc5
Microsoft GUID syntax: {01A199C7-A431-7B1F-AFEA-01DD6783ADC5}
C++ struct syntax: { 0x01a199c7, 0xa431, 0x7b1f, { 0xaf, 0xea, 0x01, 0xdd, 0x67, 0x83, 0xad, 0xc5 } }
As OID (ISO/ITU-T 128 bits): 2.25.2168306815898082576739375517383503301
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.39367.42033.31519.45034.122215.8629701
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117544148020591391.12675946151623765445
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27367879.2754706207.2951348701.1736682949
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.39367.42033.31519.45034.477.26499.44485
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: ????1011 00011111 ??101111 11101010 00000001 11011101 01100111 10000011 10101101 11000101
Random bytes: [0xb1f?fea01dd6783adc5]
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