Interpret a UUID
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Your input: 019f851f-48b0-7f48-83ea-f4ea58ccba3d
Various notations:
URN: urn:uuid:019f851f-48b0-7f48-83ea-f4ea58ccba3d
URI: uuid:019f851f-48b0-7f48-83ea-f4ea58ccba3d
Microsoft GUID syntax: {019F851F-48B0-7F48-83EA-F4EA58CCBA3D}
C++ struct syntax: { 0x019f851f, 0x48b0, 0x7f48, { 0x83, 0xea, 0xf4, 0xea, 0x58, 0xcc, 0xba, 0x3d } }
As OID (ISO/ITU-T 128 bits): 2.25.2157503235338569809804603046740408893
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.34079.18608.32584.33770.16050776.13417021
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116958484744929096.9505679250868189757
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27231519.1219526472.2213213418.1489812029
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.34079.18608.32584.33770.62698.22732.47677
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f851f48b0] 2026-07-21 14:40:47'792 GMT
Random bits: ????1111 01001000 ??000011 11101010 11110100 11101010 01011000 11001100 10111010 00111101
Random bytes: [0xf48?3eaf4ea58ccba3d]
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