Interpret a UUID
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Your input: 019ef9cb-2df3-7aa8-88be-e9b94841d134
Various notations:
URN: urn:uuid:019ef9cb-2df3-7aa8-88be-e9b94841d134
URI: uuid:019ef9cb-2df3-7aa8-88be-e9b94841d134
Microsoft GUID syntax: {019EF9CB-2DF3-7AA8-88BE-E9B94841D134}
C++ struct syntax: { 0x019ef9cb, 0x2df3, 0x7aa8, { 0x88, 0xbe, 0xe9, 0xb9, 0x48, 0x41, 0xd1, 0x34 } }
As OID (ISO/ITU-T 128 bits): 2.25.2154677316962891953552087314002465076
As OID (Microsoft): 1.2.840.113556.1.8000.2554.414.63947.11763.31400.35006.15317320.4313396
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116805291402820264.9853570016723718452
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27195851.770931368.2294213049.1212272948
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.414.63947.11763.31400.35006.59833.18497.53556
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019ef9cb2df3] 2026-06-24 13:21:42'899 GMT
Random bits: ????1010 10101000 ??001000 10111110 11101001 10111001 01001000 01000001 11010001 00110100
Random bytes: [0xaa8?8bee9b94841d134]
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