Interpret a UUID
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Your input: 01a11f79-b2a0-747f-8233-dc81cad238df
Various notations:
URN: urn:uuid:01a11f79-b2a0-747f-8233-dc81cad238df
URI: uuid:01a11f79-b2a0-747f-8233-dc81cad238df
Microsoft GUID syntax: {01A11F79-B2A0-747F-8233-DC81CAD238DF}
C++ struct syntax: { 0x01a11f79, 0xb2a0, 0x747f, { 0x82, 0x33, 0xdc, 0x81, 0xca, 0xd2, 0x38, 0xdf } }
As OID (ISO/ITU-T 128 bits): 2.25.2165826186596710574833566192569039071
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.8057.45728.29823.33331.14451146.13777119
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117409672836707455.9382084898754541791
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27336569.2996860031.2184436865.3402774751
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.8057.45728.29823.33331.56449.51922.14559
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a11f79b2a0] 2026-10-09 07:03:51'712 GMT
Random bits: ????0100 01111111 ??000010 00110011 11011100 10000001 11001010 11010010 00111000 11011111
Random bytes: [0x47f?233dc81cad238df]
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