Interpret a UUID
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Your input: 01a00855-279d-79aa-9c49-40ea3faecf05
Various notations:
URN: urn:uuid:01a00855-279d-79aa-9c49-40ea3faecf05
URI: uuid:01a00855-279d-79aa-9c49-40ea3faecf05
Microsoft GUID syntax: {01A00855-279D-79AA-9C49-40EA3FAECF05}
C++ struct syntax: { 0x01a00855, 0x279d, 0x79aa, { 0x9c, 0x49, 0x40, 0xea, 0x3f, 0xae, 0xcf, 0x05 } }
As OID (ISO/ITU-T 128 bits): 2.25.2160164499081422509565251438643171077
As OID (Microsoft): 1.2.840.113556.1.8000.2554.416.2133.10141.31146.40009.4254271.11456261
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117102752141506986.11261603718051581701
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27265109.664631722.2622046442.1068420869
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.416.2133.10141.31146.40009.16618.16302.52997
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a00855279d] 2026-08-16 02:09:53'565 GMT
Random bits: ????1001 10101010 ??011100 01001001 01000000 11101010 00111111 10101110 11001111 00000101
Random bytes: [0x9aa?c4940ea3faecf05]
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