Interprete a UUID

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UUID: 
Your input:                      019a0019-8d5b-7877-9899-9b4c9ff8c4b2

Various notations:

URN:                             urn:uuid:019a0019-8d5b-7877-9899-9b4c9ff8c4b2
URI:                             uuid:019a0019-8d5b-7877-9899-9b4c9ff8c4b2
Microsoft GUID syntax:           {019A0019-8D5B-7877-9899-9B4C9FF8C4B2}
C++ struct syntax:               { 0x019a0019, 0x8d5b, 0x7877, { 0x98, 0x99, 0x9b, 0x4c, 0x9f, 0xf8, 0xc4, 0xb2 } }

As OID (ISO/ITU-T 128 bits):     2.25.2128843736451309708837009126139151538
As OID (Microsoft):              1.2.840.113556.1.8000.2554.410.25.36187.30839.39065.10177695.16303282
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115404850197133431.10995990718605477042
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26869785.2371582071.2560203596.2683880626
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.410.25.36187.30839.39065.39756.40952.50354

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019a00198d5b] 2025-10-20 05:31:05'947 GMT
Random bits:                     ????1000 01110111 ??011000 10011001 10011011 01001100 10011111 11111000 11000100 10110010
Random bytes:                    [0x877?8999b4c9ff8c4b2]