Interpret a UUID
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Your input: 01a0ef0d-9bfa-7e09-a742-70f537d07af7
Various notations:
URN: urn:uuid:01a0ef0d-9bfa-7e09-a742-70f537d07af7
URI: uuid:01a0ef0d-9bfa-7e09-a742-70f537d07af7
Microsoft GUID syntax: {01A0EF0D-9BFA-7E09-A742-70F537D07AF7}
C++ struct syntax: { 0x01a0ef0d, 0x9bfa, 0x7e09, { 0xa7, 0x42, 0x70, 0xf5, 0x37, 0xd0, 0x7a, 0xf7 } }
As OID (ISO/ITU-T 128 bits): 2.25.2164844067284876901598399518087346935
As OID (Microsoft): 1.2.840.113556.1.8000.2554.416.61197.39930.32265.42818.7402807.13662967
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117356432042130953.12052319751302576887
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27324173.2616884745.2806149365.936409847
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.416.61197.39930.32265.42818.28917.14288.31479
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a0ef0d9bfa] 2026-09-29 21:24:01'658 GMT
Random bits: ????1110 00001001 ??100111 01000010 01110000 11110101 00110111 11010000 01111010 11110111
Random bytes: [0xe09?74270f537d07af7]
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