Interpret a UUID
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Your input: 019f4678-2237-77cb-bb9b-a2e73df4375d
Various notations:
URN: urn:uuid:019f4678-2237-77cb-bb9b-a2e73df4375d
URI: uuid:019f4678-2237-77cb-bb9b-a2e73df4375d
Microsoft GUID syntax: {019F4678-2237-77CB-BB9B-A2E73DF4375D}
C++ struct syntax: { 0x019f4678, 0x2237, 0x77cb, { 0xbb, 0x9b, 0xa2, 0xe7, 0x3d, 0xf4, 0x37, 0x5d } }
As OID (ISO/ITU-T 128 bits): 2.25.2156232482933257768313966722104440669
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.18040.8759.30667.48027.10676029.16004957
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116889597119002571.13518577820543235933
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27215480.574060491.3147539175.1039415133
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.18040.8759.30667.48027.41703.15860.14173
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019f46782237] 2026-07-09 10:41:46'039 GMT
Random bits: ????0111 11001011 ??111011 10011011 10100010 11100111 00111101 11110100 00110111 01011101
Random bytes: [0x7cb?b9ba2e73df4375d]
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