Interpret a UUID

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UUID: 
Your input:                      019cd66a-b336-7f40-b524-d8db3d863cee

Various notations:

URN:                             urn:uuid:019cd66a-b336-7f40-b524-d8db3d863cee
URI:                             uuid:019cd66a-b336-7f40-b524-d8db3d863cee
Microsoft GUID syntax:           {019CD66A-B336-7F40-B524-D8DB3D863CEE}
C++ struct syntax:               { 0x019cd66a, 0xb336, 0x7f40, { 0xb5, 0x24, 0xd8, 0xdb, 0x3d, 0x86, 0x3c, 0xee } }

As OID (ISO/ITU-T 128 bits):     2.25.2143575195020456638912772610764193006
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.54890.45878.32576.46372.14211901.8797422
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116203444166360896.13052796056168185070
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27055722.3006693184.3039090907.1032207598
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.54890.45878.32576.46372.55515.15750.15598

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019cd66ab336] 2026-03-10 06:24:02'870 GMT
Random bits:                     ????1111 01000000 ??110101 00100100 11011000 11011011 00111101 10000110 00111100 11101110
Random bytes:                    [0xf40?524d8db3d863cee]