Interpret a UUID
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Your input: 01a16e53-21ac-7405-a44e-5975b6e407d0
Various notations:
URN: urn:uuid:01a16e53-21ac-7405-a44e-5975b6e407d0
URI: uuid:01a16e53-21ac-7405-a44e-5975b6e407d0
Microsoft GUID syntax: {01A16E53-21AC-7405-A44E-5975B6E407D0}
C++ struct syntax: { 0x01a16e53, 0x21ac, 0x7405, { 0xa4, 0x4e, 0x59, 0x75, 0xb6, 0xe4, 0x07, 0xd0 } }
As OID (ISO/ITU-T 128 bits): 2.25.2167425441424401952447206996951959504
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.28243.8620.29701.42062.5862838.14944208
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117496368614634501.11839498832518055888
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27356755.564950021.2756598133.3068397520
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.28243.8620.29701.42062.22901.46820.2000
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a16e5321ac] 2026-10-24 14:31:44'300 GMT
Random bits: ????0100 00000101 ??100100 01001110 01011001 01110101 10110110 11100100 00000111 11010000
Random bytes: [0x405?44e5975b6e407d0]
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