Interpret a UUID
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Your input: 01a1b57c-af52-75f0-a7fc-b3935b96881f
Various notations:
URN: urn:uuid:01a1b57c-af52-75f0-a7fc-b3935b96881f
URI: uuid:01a1b57c-af52-75f0-a7fc-b3935b96881f
Microsoft GUID syntax: {01A1B57C-AF52-75F0-A7FC-B3935B96881F}
C++ struct syntax: { 0x01a1b57c, 0xaf52, 0x75f0, { 0xa7, 0xfc, 0xb3, 0x93, 0x5b, 0x96, 0x88, 0x1f } }
As OID (ISO/ITU-T 128 bits): 2.25.2168868784699001434367420423105579039
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.46460.44882.30192.43004.11768667.9865247
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117574612410332656.12104747343943206943
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27374972.2941416944.2818356115.1536591903
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.46460.44882.30192.43004.45971.23446.34847
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1b57caf52] 2026-11-07 10:10:09'874 GMT
Random bits: ????0101 11110000 ??100111 11111100 10110011 10010011 01011011 10010110 10001000 00011111
Random bytes: [0x5f0?7fcb3935b96881f]
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