Interpret a UUID
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Your input: 019dfb4a-64f5-79c7-9d8e-04e0d8f8d57d
Various notations:
URN: urn:uuid:019dfb4a-64f5-79c7-9d8e-04e0d8f8d57d
URI: uuid:019dfb4a-64f5-79c7-9d8e-04e0d8f8d57d
Microsoft GUID syntax: {019DFB4A-64F5-79C7-9D8E-04E0D8F8D57D}
C++ struct syntax: { 0x019dfb4a, 0x64f5, 0x79c7, { 0x9d, 0x8e, 0x04, 0xe0, 0xd8, 0xf8, 0xd5, 0x7d } }
As OID (ISO/ITU-T 128 bits): 2.25.2149515381514689331960093656252732797
As OID (Microsoft): 1.2.840.113556.1.8000.2554.413.64330.25845.31175.40334.319704.16307581
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116525462321461703.11353017074406970749
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27130698.1693809095.2643330272.3640186237
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.413.64330.25845.31175.40334.1248.55544.54653
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: ????1001 11000111 ??011101 10001110 00000100 11100000 11011000 11111000 11010101 01111101
Random bytes: [0x9c7?d8e04e0d8f8d57d]