Interpret a UUID

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UUID: 
Your input:                      019d3ef5-3973-70da-a5e0-0b7c7210f7bd

Various notations:

URN:                             urn:uuid:019d3ef5-3973-70da-a5e0-0b7c7210f7bd
URI:                             uuid:019d3ef5-3973-70da-a5e0-0b7c7210f7bd
Microsoft GUID syntax:           {019D3EF5-3973-70DA-A5E0-0B7C7210F7BD}
C++ struct syntax:               { 0x019d3ef5, 0x3973, 0x70da, { 0xa5, 0xe0, 0x0b, 0x7c, 0x72, 0x10, 0xf7, 0xbd } }

As OID (ISO/ITU-T 128 bits):     2.25.2145695540650331176373296913324242877
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.16117.14707.28890.42464.752754.1111997
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116318388333277402.11952566040158861245
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27082485.963866842.2782923644.1913714621
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.16117.14707.28890.42464.2940.29200.63421

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019d3ef53973] 2026-03-30 13:35:51'667 GMT
Random bits:                     ????0000 11011010 ??100101 11100000 00001011 01111100 01110010 00010000 11110111 10111101
Random bytes:                    [0x0da?5e00b7c7210f7bd]