Interpret a UUID
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Your input: 019fcd5f-e1d2-7b40-8095-1ac0aa612e49
Various notations:
URN: urn:uuid:019fcd5f-e1d2-7b40-8095-1ac0aa612e49
URI: uuid:019fcd5f-e1d2-7b40-8095-1ac0aa612e49
Microsoft GUID syntax: {019FCD5F-E1D2-7B40-8095-1AC0AA612E49}
C++ struct syntax: { 0x019fcd5f, 0xe1d2, 0x7b40, { 0x80, 0x95, 0x1a, 0xc0, 0xaa, 0x61, 0x2e, 0x49 } }
As OID (ISO/ITU-T 128 bits): 2.25.2158968686824724586245204046531079753
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.52575.57810.31552.32917.1753258.6368841
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117037927029177152.9265341223179202121
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27250015.3788667712.2157255360.2858495561
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.52575.57810.31552.32917.6848.43617.11849
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fcd5fe1d2] 2026-08-04 15:24:00'850 GMT
Random bits: ????1011 01000000 ??000000 10010101 00011010 11000000 10101010 01100001 00101110 01001001
Random bytes: [0xb40?0951ac0aa612e49]
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