Interprete a UUID

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UUID: 
Your input:                      019a7919-a654-7477-9da1-b1298122dc62

Various notations:

URN:                             urn:uuid:019a7919-a654-7477-9da1-b1298122dc62
URI:                             uuid:019a7919-a654-7477-9da1-b1298122dc62
Microsoft GUID syntax:           {019A7919-A654-7477-9DA1-B1298122DC62}
C++ struct syntax:               { 0x019a7919, 0xa654, 0x7477, { 0x9d, 0xa1, 0xb1, 0x29, 0x81, 0x22, 0xdc, 0x62 } }

As OID (ISO/ITU-T 128 bits):     2.25.2131297915741995436651263387278433378
As OID (Microsoft):              1.2.840.113556.1.8000.2554.410.31001.42580.29815.40353.11610497.2284642
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115537891523064951.11358554527023422562
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26900761.2790552695.2644619561.2166545506
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.410.31001.42580.29815.40353.45353.33058.56418

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019a7919a654] 2025-11-12 17:25:15'476 GMT
Random bits:                     ????0100 01110111 ??011101 10100001 10110001 00101001 10000001 00100010 11011100 01100010
Random bytes:                    [0x477?da1b1298122dc62]