Interprete a UUID

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UUID: 
Your input:                      019a7930-8a86-7a9c-8152-19c2ba77465c

Various notations:

URN:                             urn:uuid:019a7930-8a86-7a9c-8152-19c2ba77465c
URI:                             uuid:019a7930-8a86-7a9c-8152-19c2ba77465c
Microsoft GUID syntax:           {019A7930-8A86-7A9C-8152-19C2BA77465C}
C++ struct syntax:               { 0x019a7930, 0x8a86, 0x7a9c, { 0x81, 0x52, 0x19, 0xc2, 0xba, 0x77, 0x46, 0x5c } }

As OID (ISO/ITU-T 128 bits):     2.25.2131299729384628295402509894457706076
As OID (Microsoft):              1.2.840.113556.1.8000.2554.410.31024.35462.31388.33106.1688250.7816796
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115537989840829084.9318538903125706332
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26900784.2324069020.2169641410.3128378972
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.410.31024.35462.31388.33106.6594.47735.18012

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019a79308a86] 2025-11-12 17:50:15'686 GMT
Random bits:                     ????1010 10011100 ??000001 01010010 00011001 11000010 10111010 01110111 01000110 01011100
Random bytes:                    [0xa9c?15219c2ba77465c]