Interpret a UUID
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Your input: 01a15472-d1fb-7cfe-a256-64ceda494f47
Various notations:
URN: urn:uuid:01a15472-d1fb-7cfe-a256-64ceda494f47
URI: uuid:01a15472-d1fb-7cfe-a256-64ceda494f47
Microsoft GUID syntax: {01A15472-D1FB-7CFE-A256-64CEDA494F47}
C++ struct syntax: { 0x01a15472, 0xd1fb, 0x7cfe, { 0xa2, 0x56, 0x64, 0xce, 0xda, 0x49, 0x4f, 0x47 } }
As OID (ISO/ITU-T 128 bits): 2.25.2166900609412654191546223968695963463
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.21618.53755.31998.41558.6606554.4804423
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117467917414268158.11697647921729720135
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27350130.3522919678.2723570894.3662237511
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.21618.53755.31998.41558.25806.55881.20295
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a15472d1fb] 2026-10-19 13:56:13'435 GMT
Random bits: ????1100 11111110 ??100010 01010110 01100100 11001110 11011010 01001001 01001111 01000111
Random bytes: [0xcfe?25664ceda494f47]
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