Interpret a UUID

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UUID: 
Your input:                      019ef9cb-2df3-7540-a3fb-99a20e657b62

Various notations:

URN:                             urn:uuid:019ef9cb-2df3-7540-a3fb-99a20e657b62
URI:                             uuid:019ef9cb-2df3-7540-a3fb-99a20e657b62
Microsoft GUID syntax:           {019EF9CB-2DF3-7540-A3FB-99A20E657B62}
C++ struct syntax:               { 0x019ef9cb, 0x2df3, 0x7540, { 0xa3, 0xfb, 0x99, 0xa2, 0x0e, 0x65, 0x7b, 0x62 } }

As OID (ISO/ITU-T 128 bits):     2.25.2154677316962866425220926251901221730
As OID (Microsoft):              1.2.840.113556.1.8000.2554.414.63947.11763.30016.41979.10068494.6650722
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116805291402818880.11816206968641911650
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27195851.770929984.2751175074.241531746
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.414.63947.11763.30016.41979.39330.3685.31586

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:                     ????0101 01000000 ??100011 11111011 10011001 10100010 00001110 01100101 01111011 01100010
Random bytes:                    [0x540?3fb99a20e657b62]

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