Interpret a UUID

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UUID: 
Your input:                      019b5527-6a21-7965-9a8c-7863c4f89b03

Various notations:

URN:                             urn:uuid:019b5527-6a21-7965-9a8c-7863c4f89b03
URI:                             uuid:019b5527-6a21-7965-9a8c-7863c4f89b03
Microsoft GUID syntax:           {019B5527-6A21-7965-9A8C-7863C4F89B03}
C++ struct syntax:               { 0x019b5527, 0x6a21, 0x7965, { 0x9a, 0x8c, 0x78, 0x63, 0xc4, 0xf8, 0x9b, 0x03 } }

As OID (ISO/ITU-T 128 bits):     2.25.2135761136418341477333082723692616451
As OID (Microsoft):              1.2.840.113556.1.8000.2554.411.21799.27169.31077.39564.7889860.16292611
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.115779843200743781.11136408348482116355
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.26957095.1780578661.2592897123.3304626947
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.411.21799.27169.31077.39564.30819.50424.39683

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019b55276a21] 2025-12-25 10:56:45'089 GMT
Random bits:                     ????1001 01100101 ??011010 10001100 01111000 01100011 11000100 11111000 10011011 00000011
Random bytes:                    [0x965?a8c7863c4f89b03]