Interpret a UUID
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Your input: 019dfb4a-64f5-7cc9-af6d-9473e7578e94
Various notations:
URN: urn:uuid:019dfb4a-64f5-7cc9-af6d-9473e7578e94
URI: uuid:019dfb4a-64f5-7cc9-af6d-9473e7578e94
Microsoft GUID syntax: {019DFB4A-64F5-7CC9-AF6D-9473E7578E94}
C++ struct syntax: { 0x019dfb4a, 0x64f5, 0x7cc9, { 0xaf, 0x6d, 0x94, 0x73, 0xe7, 0x57, 0x8e, 0x94 } }
As OID (ISO/ITU-T 128 bits): 2.25.2149515381514703537240936292822781588
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.64330.25845.31945.44909.9728999.5738132
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116525462321462473.12640922954622275220
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27130698.1693809865.2943194227.3881275028
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.64330.25845.31945.44909.38003.59223.36500
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019dfb4a64f5] 2026-05-06 03:17:29'973 GMT
Random bits: ????1100 11001001 ??101111 01101101 10010100 01110011 11100111 01010111 10001110 10010100
Random bytes: [0xcc9?f6d9473e7578e94]