Interprete a UUID

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UUID: 
Your input:                      01977ac2-e2d6-7252-9356-facf91a8e1b9

Various notations:

URN:                             urn:uuid:01977ac2-e2d6-7252-9356-facf91a8e1b9
URI:                             uuid:01977ac2-e2d6-7252-9356-facf91a8e1b9
Microsoft GUID syntax:           {01977AC2-E2D6-7252-9356-FACF91A8E1B9}
C++ struct syntax:               { 0x01977ac2, 0xe2d6, 0x7252, { 0x93, 0x56, 0xfa, 0xcf, 0x91, 0xa8, 0xe1, 0xb9 } }

As OID (ISO/ITU-T 128 bits):     2.25.2115754715861710333935653018082533817
As OID (Microsoft):              1.2.840.113556.1.8000.2554.407.31426.58070.29266.37718.16437137.11067833
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.114695292969185874.10616948940981461433
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26704578.3805704786.2471951055.2443764153
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.407.31426.58070.29266.37718.64207.37288.57785

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x01977ac2e2d6] 2025-06-16 22:01:21'878 GMT
Random bits:                     ????0010 01010010 ??010011 01010110 11111010 11001111 10010001 10101000 11100001 10111001
Random bytes:                    [0x252?356facf91a8e1b9]