Interprete a UUID

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UUID: 
Your input:                      019b3eae-e957-7ef2-bd84-12b78d809fc5

Various notations:

URN:                             urn:uuid:019b3eae-e957-7ef2-bd84-12b78d809fc5
URI:                             uuid:019b3eae-e957-7ef2-bd84-12b78d809fc5
Microsoft GUID syntax:           {019B3EAE-E957-7EF2-BD84-12B78D809FC5}
C++ struct syntax:               { 0x019b3eae, 0xe957, 0x7ef2, { 0xbd, 0x84, 0x12, 0xb7, 0x8d, 0x80, 0x9f, 0xc5 } }

As OID (ISO/ITU-T 128 bits):     2.25.2135305376169301371511901711274909637
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.16046.59735.32498.48516.1226637.8429509
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115755136388136690.13656060549656518597
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26951342.3914825458.3179549367.2374016965
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.16046.59735.32498.48516.4791.36224.40901

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019b3eaee957] 2025-12-21 02:13:29'047 GMT
Random bits:                     ????1110 11110010 ??111101 10000100 00010010 10110111 10001101 10000000 10011111 11000101
Random bytes:                    [0xef2?d8412b78d809fc5]