Interprete a UUID

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UUID: 
Your input:                      019b1f4f-8e30-7375-b1d3-d43c45b8d21d

Various notations:

URN:                             urn:uuid:019b1f4f-8e30-7375-b1d3-d43c45b8d21d
URI:                             uuid:019b1f4f-8e30-7375-b1d3-d43c45b8d21d
Microsoft GUID syntax:           {019B1F4F-8E30-7375-B1D3-D43C45B8D21D}
C++ struct syntax:               { 0x019b1f4f, 0x8e30, 0x7375, { 0xb1, 0xd3, 0xd4, 0x3c, 0x45, 0xb8, 0xd2, 0x1d } }

As OID (ISO/ITU-T 128 bits):     2.25.2134669066585811061192753558725382685
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.8015.36400.29557.45523.13909061.12112413
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115720641976497013.12813818720132059677
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26943311.2385539957.2983449660.1169740317
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.8015.36400.29557.45523.54332.17848.53789

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019b1f4f8e30] 2025-12-15 00:01:06'096 GMT
Random bits:                     ????0011 01110101 ??110001 11010011 11010100 00111100 01000101 10111000 11010010 00011101
Random bytes:                    [0x375?1d3d43c45b8d21d]