Interpret a UUID
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Your input: 019ddb7d-280d-7884-b948-5092d6b4d6ef
Various notations:
URN: urn:uuid:019ddb7d-280d-7884-b948-5092d6b4d6ef
URI: uuid:019ddb7d-280d-7884-b948-5092d6b4d6ef
Microsoft GUID syntax: {019DDB7D-280D-7884-B948-5092D6B4D6EF}
C++ struct syntax: { 0x019ddb7d, 0x280d, 0x7884, { 0xb9, 0x48, 0x50, 0x92, 0xd6, 0xb4, 0xd6, 0xef } }
As OID (ISO/ITU-T 128 bits): 2.25.2148870366194083370256103327279666927
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.56189.10253.30852.47432.5280470.11851503
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116490495970867332.13351009686937458415
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27122557.671971460.3108524178.3602175727
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.56189.10253.30852.47432.20626.54964.55023
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019ddb7d280d] 2026-04-29 23:05:05'805 GMT
Random bits: ????1000 10000100 ??111001 01001000 01010000 10010010 11010110 10110100 11010110 11101111
Random bytes: [0x884?9485092d6b4d6ef]