Interpret a UUID
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Your input: 019ca79f-ac20-7afe-a3a9-9431765fd063
Various notations:
URN: urn:uuid:019ca79f-ac20-7afe-a3a9-9431765fd063
URI: uuid:019ca79f-ac20-7afe-a3a9-9431765fd063
Microsoft GUID syntax: {019CA79F-AC20-7AFE-A3A9-9431765FD063}
C++ struct syntax: { 0x019ca79f, 0xac20, 0x7afe, { 0xa3, 0xa9, 0x94, 0x31, 0x76, 0x5f, 0xd0, 0x63 } }
As OID (ISO/ITU-T 128 bits): 2.25.2142626118668686721421085864693321827
As OID (Microsoft): 1.2.840.113556.1.8000.2554.412.42911.44064.31486.41897.9711990.6279267
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.116151994634238718.11793120039406653539
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27043743.2887809790.2745799729.1985990755
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.412.42911.44064.31486.41897.37937.30303.53347
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019ca79fac20] 2026-03-01 04:19:45'312 GMT
Random bits: ????1010 11111110 ??100011 10101001 10010100 00110001 01110110 01011111 11010000 01100011
Random bytes: [0xafe?3a99431765fd063]