Interprete a UUID

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UUID: 
Your input:                      019b1f4f-8e2f-7f0b-930b-5e72c776e70d

Various notations:

URN:                             urn:uuid:019b1f4f-8e2f-7f0b-930b-5e72c776e70d
URI:                             uuid:019b1f4f-8e2f-7f0b-930b-5e72c776e70d
Microsoft GUID syntax:           {019B1F4F-8E2F-7F0B-930B-5E72C776E70D}
C++ struct syntax:               { 0x019b1f4f, 0x8e2f, 0x7f0b, { 0x93, 0x0b, 0x5e, 0x72, 0xc7, 0x76, 0xe7, 0x0d } }

As OID (ISO/ITU-T 128 bits):     2.25.2134669066584656846197909227333674765
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.8015.36399.32523.37643.6189767.7792397
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115720641976434443.10595666395384964877
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26943311.2385477387.2466995826.3346458381
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.8015.36399.32523.37643.24178.51062.59149

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019b1f4f8e2f] 2025-12-15 00:01:06'095 GMT
Random bits:                     ????1111 00001011 ??010011 00001011 01011110 01110010 11000111 01110110 11100111 00001101
Random bytes:                    [0xf0b?30b5e72c776e70d]