Interpret a UUID
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Your input: 01a1d5a5-7e6e-725b-8f7f-a1be7760c4b9
Various notations:
URN: urn:uuid:01a1d5a5-7e6e-725b-8f7f-a1be7760c4b9
URI: uuid:01a1d5a5-7e6e-725b-8f7f-a1be7760c4b9
Microsoft GUID syntax: {01A1D5A5-7E6E-725B-8F7F-A1BE7760C4B9}
C++ struct syntax: { 0x01a1d5a5, 0x7e6e, 0x725b, { 0x8f, 0x7f, 0xa1, 0xbe, 0x77, 0x60, 0xc4, 0xb9 } }
As OID (ISO/ITU-T 128 bits): 2.25.2169521055030048896933227493108794553
As OID (Microsoft): 1.2.840.113556.1.8000.2554.417.54693.32366.29275.36735.10600055.6341817
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117609972055831131.10340161108884636857
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27383205.2121167451.2407506366.2002830521
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.417.54693.32366.29275.36735.41406.30560.50361
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x01a1d5a57e6e] 2026-11-13 16:02:35'246 GMT
Random bits: ????0010 01011011 ??001111 01111111 10100001 10111110 01110111 01100000 11000100 10111001
Random bytes: [0x25b?f7fa1be7760c4b9]
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