Interpret a UUID

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UUID:
Your input:                      01a01b20-fece-77f4-a4d9-ce63dc4c3964

Various notations:

URN:                             urn:uuid:01a01b20-fece-77f4-a4d9-ce63dc4c3964
URI:                             uuid:01a01b20-fece-77f4-a4d9-ce63dc4c3964
Microsoft GUID syntax:           {01A01B20-FECE-77F4-A4D9-CE63DC4C3964}
C++ struct syntax:               { 0x01a01b20, 0xfece, 0x77f4, { 0xa4, 0xd9, 0xce, 0x63, 0xdc, 0x4c, 0x39, 0x64 } }

As OID (ISO/ITU-T 128 bits):     2.25.2160545732369785032986965001601038692
As OID (Microsoft):              1.2.840.113556.1.8000.2554.416.6944.65230.30708.42201.13525980.4995428
As OID (Waterjuice 2x64 bits):   1.3.6.1.4.1.54392.1.117123418839480308.11878752420459460964
As OID (Waterjuice 4x32 bits):   1.3.6.1.4.1.54392.2.27269920.4274943988.2765737571.3695982948
As OID (Waterjuice 8x16 bits):   1.3.6.1.4.1.54392.3.416.6944.65230.30708.42201.52835.56396.14692

Interpretation of the UUID:

Variant:                         [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version:                         [0x7] Unix Epoch Time
Timestamp:                       [0x01a01b20fece] 2026-08-19 17:45:42'350 GMT
Random bits:                     ????0111 11110100 ??100100 11011001 11001110 01100011 11011100 01001100 00111001 01100100
Random bytes:                    [0x7f4?4d9ce63dc4c3964]

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