Interpret a UUID

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UUID: 
Your input:                      019ef9cb-2df2-7fcf-b3a5-db54c3d4f1f7

Various notations:

URN:                             urn:uuid:019ef9cb-2df2-7fcf-b3a5-db54c3d4f1f7
URI:                             uuid:019ef9cb-2df2-7fcf-b3a5-db54c3d4f1f7
Microsoft GUID syntax:           {019EF9CB-2DF2-7FCF-B3A5-DB54C3D4F1F7}
C++ struct syntax:               { 0x019ef9cb, 0x2df2, 0x7fcf, { 0xb3, 0xa5, 0xdb, 0x54, 0xc3, 0xd4, 0xf1, 0xf7 } }

As OID (ISO/ITU-T 128 bits):     2.25.2154677316961707362079329752058229239
As OID (Microsoft):              1.2.840.113556.1.8000.2554.414.63947.11762.32719.45989.14374083.13955575
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116805291402756047.12944993861055607287
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27195851.770867151.3013991252.3285512695
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.414.63947.11762.32719.45989.56148.50132.61943

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019ef9cb2df2] 2026-06-24 13:21:42'898 GMT
Random bits:                     ????1111 11001111 ??110011 10100101 11011011 01010100 11000011 11010100 11110001 11110111
Random bytes:                    [0xfcf?3a5db54c3d4f1f7]

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