Interpret a UUID
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Your input: 01a18421-0761-7eb1-8fcb-00c3a49e81b2
Various notations:
URN: urn:uuid:01a18421-0761-7eb1-8fcb-00c3a49e81b2
URI: uuid:01a18421-0761-7eb1-8fcb-00c3a49e81b2
Microsoft GUID syntax: {01A18421-0761-7EB1-8FCB-00C3A49E81B2}
C++ struct syntax: { 0x01a18421, 0x0761, 0x7eb1, { 0x8f, 0xcb, 0x00, 0xc3, 0xa4, 0x9e, 0x81, 0xb2 } }
As OID (ISO/ITU-T 128 bits): 2.25.2167867684890327279180271934288855474
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.33825.1889.32433.36811.50084.10387890
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117520342680960689.10361376207976432050
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27362337.123829937.2412445891.2761851314
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.33825.1889.32433.36811.195.42142.33202
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a184210761] 2026-10-28 20:08:39'521 GMT
Random bits: ????1110 10110001 ??001111 11001011 00000000 11000011 10100100 10011110 10000001 10110010
Random bytes: [0xeb1?fcb00c3a49e81b2]
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