Interpret a UUID
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Your input: 019f56c5-ce02-790f-a305-499215bc43cf
Various notations:
URN: urn:uuid:019f56c5-ce02-790f-a305-499215bc43cf
URI: uuid:019f56c5-ce02-790f-a305-499215bc43cf
Microsoft GUID syntax: {019F56C5-CE02-790F-A305-499215BC43CF}
C++ struct syntax: { 0x019f56c5, 0xce02, 0x790f, { 0xa3, 0x05, 0x49, 0x92, 0x15, 0xbc, 0x43, 0xcf } }
As OID (ISO/ITU-T 128 bits): 2.25.2156563155222784389199899211608114127
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.22213.52738.30991.41733.4821525.12338127
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116907522899736847.11746876094844519375
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27219653.3456268559.2735032722.364659663
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.22213.52738.30991.41733.18834.5564.17359
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f56c5ce02] 2026-07-12 14:40:31'746 GMT
Random bits: ????1001 00001111 ??100011 00000101 01001001 10010010 00010101 10111100 01000011 11001111
Random bytes: [0x90f?305499215bc43cf]
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