Interpret a UUID
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Your input: 019fe42b-1af4-783a-8f5f-a8eb9b321280
Various notations:
URN: urn:uuid:019fe42b-1af4-783a-8f5f-a8eb9b321280
URI: uuid:019fe42b-1af4-783a-8f5f-a8eb9b321280
Microsoft GUID syntax: {019FE42B-1AF4-783A-8F5F-A8EB9B321280}
C++ struct syntax: { 0x019fe42b, 0x1af4, 0x783a, { 0x8f, 0x5f, 0xa8, 0xeb, 0x9b, 0x32, 0x12, 0x80 } }
As OID (ISO/ITU-T 128 bits): 2.25.2159431000834730079624536210447405696
As OID (Microsoft): 1.2.840.113556.1.8000.2554.415.58411.6900.30778.36703.11070363.3281536
As OID (Waterjuice 2x64 bits): 1.3.6.1.4.1.54392.1.117062989121878074.10331161800085738112
As OID (Waterjuice 4x32 bits): 1.3.6.1.4.1.54392.2.27255851.452229178.2405411051.2603750016
As OID (Waterjuice 8x16 bits): 1.3.6.1.4.1.54392.3.415.58411.6900.30778.36703.43243.39730.4736
Interpretation of the UUID:
Variant: [0b10_] RFC 9562 (Davis-Peabody-Leach)
Version: [0x7] Unix Epoch Time
Timestamp: [0x019fe42b1af4] 2026-08-09 01:37:38'036 GMT
Random bits: ????1000 00111010 ??001111 01011111 10101000 11101011 10011011 00110010 00010010 10000000
Random bytes: [0x83a?f5fa8eb9b321280]
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