Interprete a UUID

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UUID: 
Your input:                      019a87a8-ad69-7982-b85b-74ea8c439635

Various notations:

URN:                             urn:uuid:019a87a8-ad69-7982-b85b-74ea8c439635
URI:                             uuid:019a87a8-ad69-7982-b85b-74ea8c439635
Microsoft GUID syntax:           {019A87A8-AD69-7982-B85B-74EA8C439635}
C++ struct syntax:               { 0x019a87a8, 0xad69, 0x7982, { 0xb8, 0x5b, 0x74, 0xea, 0x8c, 0x43, 0x96, 0x35 } }

As OID (ISO/ITU-T 128 bits):     2.25.2131593201295492427471181927915165237
As OID (Microsoft):              1.2.840.113556.1.8000.2554.410.34728.44393.31106.47195.7662220.4429365
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115553898984995202.13284340076583818805
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26904488.2909370754.3093001450.2353239605
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.410.34728.44393.31106.47195.29930.35907.38453

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019a87a8ad69] 2025-11-15 13:16:09'961 GMT
Random bits:                     ????1001 10000010 ??111000 01011011 01110100 11101010 10001100 01000011 10010110 00110101
Random bytes:                    [0x982?85b74ea8c439635]