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Measurement
ARC-600DA indoor (IAQ) and outdoor (OAQ) sensors from KWeather produce temperature, humidity, air quality and more. 25,000 Genesis points, targeting 1,000,000.
This layer turns real-world weather into verifiable data assets and rewards contributors. Is Seoul really 28°C? A single official observation point, delayed reports and missing data mean the number on the screen is often not the weather where you are. A dense, verified sensor network fixes that.

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ARC-600DA indoor (IAQ) and outdoor (OAQ) sensors from KWeather produce temperature, humidity, air quality and more. 25,000 Genesis points, targeting 1,000,000.
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Every node carries a quality score: uptime 40, outliers 25, correlation with nearby nodes 20, calibration 15. Origin is anchored on the XRP Ledger.
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Operating rights for a device or point are represented by an XLS-20 license NFT. Rewards are booked to the ledger and withdrawn by claim.
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Verified contribution earns Wellbian (WLBN) in fixed quantities: 7 per point per day at Phase 1, stepping down 22% per phase. Quantity only; no price or yield is promised.
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Wellbian AI - Weather & Energy AI Infra