Interpret a UUID

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UUID: 
Your input:                      019c8977-122e-7890-b1cc-805200a03010

Various notations:

URN:                             urn:uuid:019c8977-122e-7890-b1cc-805200a03010
URI:                             uuid:019c8977-122e-7890-b1cc-805200a03010
Microsoft GUID syntax:           {019C8977-122E-7890-B1CC-805200A03010}
C++ struct syntax:               { 0x019c8977, 0x122e, 0x7890, { 0xb1, 0xcc, 0x80, 0x52, 0x00, 0xa0, 0x30, 0x10 } }

As OID (ISO/ITU-T 128 bits):     2.25.2142014429610298576866150173126963216
As OID (Microsoft):              1.2.840.113556.1.8000.2554.412.35191.4654.30864.45516.8409600.10498064
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.116118834903939216.12811756129648390160
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27036023.305035408.2982969426.10498064
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.412.35191.4654.30864.45516.32850.160.12304

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x019c8977122e] 2026-02-23 07:46:47'982 GMT
Random bits:                     ????1000 10010000 ??110001 11001100 10000000 01010010 00000000 10100000 00110000 00010000
Random bytes:                    [0x890?1cc805200a03010]