> For the complete documentation index, see [llms.txt](https://nubila.gitbook.io/nubila/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nubila.gitbook.io/nubila/nubila-validator-node-interpretation.md).

# Nubila Validator Node Interpretation

**Overview**\
The Nubila Validator Node Litepaper provides a comprehensive look at the infrastructure powering the RWA oracle layer. While the broader Nubila platform transforms physical-world signals into trusted intelligence for AI and finance, this litepaper focuses specifically on the role of validator nodes — the backbone of our decentralized network.\
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Validator nodes are what ensure that Nubila’s oracle is built on validated ground-truth data. They are the guardians of accuracy at the physical layer, checking sensor packages, running consensus, and anchoring results immutably on-chain. This guarantees that the intelligence consumed by enterprises, AI systems, and financial protocols is accurate, trusted, and ready for execution.

**This interpretation will walk through:**\
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**Nubila Nodes** — what they are and the role they play in our oracle network\
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**Validator Node Types & Mining** —explains the three tiers of validator nodes (Cloud, Rainy, Sunny), their responsibilities, and the reward mechanics

**Running and Delegating Nodes** — different modes of operation and delegation options

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