Interpret a UUID

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UUID: 
Your input:                      019d3ef5-3973-7657-8700-7ad0c551c466

Various notations:

URN:                             urn:uuid:019d3ef5-3973-7657-8700-7ad0c551c466
URI:                             uuid:019d3ef5-3973-7657-8700-7ad0c551c466
Microsoft GUID syntax:           {019D3EF5-3973-7657-8700-7AD0C551C466}
C++ struct syntax:               { 0x019d3ef5, 0x3973, 0x7657, { 0x87, 0x00, 0x7a, 0xd0, 0xc5, 0x51, 0xc4, 0x66 } }

As OID (ISO/ITU-T 128 bits):     2.25.2145695540650357091824064667287929958
As OID (Microsoft):              1.2.840.113556.1.8000.2554.413.16117.14707.30295.34560.8048837.5358694
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116318388333278807.9727910232202527846
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27082485.963868247.2264955600.3310470246
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.413.16117.14707.30295.34560.31440.50513.50278

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:                     ????0110 01010111 ??000111 00000000 01111010 11010000 11000101 01010001 11000100 01100110
Random bytes:                    [0x657?7007ad0c551c466]