Interpret a UUID
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Your input: 019bcaf9-4d04-7cea-820a-59edc10e80d1
Various notations:
URN: urn:uuid:019bcaf9-4d04-7cea-820a-59edc10e80d1
URI: uuid:019bcaf9-4d04-7cea-820a-59edc10e80d1
Microsoft GUID syntax: {019BCAF9-4D04-7CEA-820A-59EDC10E80D1}
C++ struct syntax: { 0x019bcaf9, 0x4d04, 0x7cea, { 0x82, 0x0a, 0x59, 0xed, 0xc1, 0x0e, 0x80, 0xd1 } }
As OID (ISO/ITU-T 128 bits): 2.25.2138150807245989203446150873440223441
As OID (Microsoft): 1.2.840.113556.1.8000.2554.411.51961.19716.31978.33290.5893569.950481
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.115909387515886826.9370400852378812625
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.26987257.1292139754.2181716461.3238953169
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.411.51961.19716.31978.33290.23021.49422.32977
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019bcaf94d04] 2026-01-17 08:01:34'468 GMT
Random bits: ????1100 11101010 ??000010 00001010 01011001 11101101 11000001 00001110 10000000 11010001
Random bytes: [0xcea?20a59edc10e80d1]