Interpret a UUID
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Your input: 01a00f8f-cf03-747f-9de3-e7159dff454b
Various notations:
URN: urn:uuid:01a00f8f-cf03-747f-9de3-e7159dff454b
URI: uuid:01a00f8f-cf03-747f-9de3-e7159dff454b
Microsoft GUID syntax: {01A00F8F-CF03-747F-9DE3-E7159DFF454B}
C++ struct syntax: { 0x01a00f8f, 0xcf03, 0x747f, { 0x9d, 0xe3, 0xe7, 0x15, 0x9d, 0xff, 0x45, 0x4b } }
As OID (ISO/ITU-T 128 bits): 2.25.2160311122989356567428296075720475979
As OID (Microsoft): 1.2.840.113556.1.8000.2554.416.3983.52995.29823.40419.15144349.16729419
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117110700639483007.11377191163699086667
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27266959.3473110143.2648958741.2650752331
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.416.3983.52995.29823.40419.59157.40447.17739
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a00f8fcf03] 2026-08-17 11:51:18'019 GMT
Random bits: ????0100 01111111 ??011101 11100011 11100111 00010101 10011101 11111111 01000101 01001011
Random bytes: [0x47f?de3e7159dff454b]
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