Interpret a UUID

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UUID: 
Your input:                      019cd3c4-11f8-7842-b78a-e33f3f8db96d

Various notations:

URN:                             urn:uuid:019cd3c4-11f8-7842-b78a-e33f3f8db96d
URI:                             uuid:019cd3c4-11f8-7842-b78a-e33f3f8db96d
Microsoft GUID syntax:           {019CD3C4-11F8-7842-B78A-E33F3F8DB96D}
C++ struct syntax:               { 0x019cd3c4, 0x11f8, 0x7842, { 0xb7, 0x8a, 0xe3, 0x3f, 0x3f, 0x8d, 0xb9, 0x6d } }

As OID (ISO/ITU-T 128 bits):     2.25.2143521428424198966140166234694334829
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.54212.4600.30786.46986.14892863.9288045
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116200529473337410.13225633116515580269
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27055044.301496386.3079332671.1066252653
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.54212.4600.30786.46986.58175.16269.47469

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019cd3c411f8] 2026-03-09 18:02:48'184 GMT
Random bits:                     ????1000 01000010 ??110111 10001010 11100011 00111111 00111111 10001101 10111001 01101101
Random bytes:                    [0x842?78ae33f3f8db96d]