⛏️Validator Node Types & Mining

Validator nodes are the trust anchor of Nubila’s network. They validate sensor data, achieve consensus, and ensure only accurate, verified signals are anchored on-chain. To balance decentralization, security, and accessibility, Nubila offers three tiers of validator nodes — each with distinct roles, entry costs, and reward levels.

Node Tiers

☀️ Sunny Nodes

• Role: Finalize consensus, secure high-frequency data streams, and guarantee oracle-grade reliability.

• Requirements: Highest cost and responsibility.

• Rewards: Largest daily output and one-time pre-TGE airdrop, reflecting their critical role in settlement security.

🌧 Rainy Nodes

• Role: Provide redundancy, cross-check results, and strengthen consensus across regions.

• Requirements: Moderate cost with balanced workload.

• Rewards: Medium daily output and pre-TGE airdrop, ideal for participants who want deeper involvement without heavy infrastructure.

🌥 Cloud Nodes

• Role: Expand network coverage and run basic validations like CID checks and metadata verification.

• Requirements: Lowest cost; can be run by anyone via browser or lightweight client.

• Rewards: Smaller daily output, but crucial for decentralization and accessibility. Validator Node Types and Tiers

  Node	Price (USDT)	Quantity	Purchase Phase	Airdrop per Node	Daily Output	1st Year Output	Cumulative 1st Year Output	Total Output per Node
  Cloud Node	300	41800	Before TGE	8,288	160	58,400	66,688	300,288
  			After TGE	0	160	58,400	58,400	282,000
  Rainy Node	600	9600	Before TGE	20,188	366	133,590	153,778	688,138
  			After TGE	0	366	133,590	133,590	667,950
  Sunny Node	1500	1320	Before TGE	82,880	1,600	584,000	666,880	3,002,880
  			After TGE	0	1,600	584,000	584,000	2,920,000

Node Airdrop Mechanism

Only nodes purchased before the Token Generation Event (TGE) will receive an one-time airdrop reward.

• After receiving the airdrop, $sNUBI will follow the conversion process outlined in the next section.