Interpret a UUID
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Your input: 01a199c7-e8d8-77f0-b750-c34c3ade5648
Various notations:
URN: urn:uuid:01a199c7-e8d8-77f0-b750-c34c3ade5648
URI: uuid:01a199c7-e8d8-77f0-b750-c34c3ade5648
Microsoft GUID syntax: {01A199C7-E8D8-77F0-B750-C34C3ADE5648}
C++ struct syntax: { 0x01a199c7, 0xe8d8, 0x77f0, { 0xb7, 0x50, 0xc3, 0x4c, 0x3a, 0xde, 0x56, 0x48 } }
As OID (ISO/ITU-T 128 bits): 2.25.2168306837144938822903389477186459208
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.39367.59608.30704.46928.12799034.14571080
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117544149172385776.13209272439250245192
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27367879.3906500592.3075523404.987649608
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.39367.59608.30704.46928.49996.15070.22088
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a199c7e8d8] 2026-11-02 01:02:57'752 GMT
Random bits: ????0111 11110000 ??110111 01010000 11000011 01001100 00111010 11011110 01010110 01001000
Random bytes: [0x7f0?750c34c3ade5648]
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