# Blockchain Smart Contract for Task Verification - Enhanced with Oracles To incorporate external data or conditions into the verification process, smart contracts can interact with oracles: $$ V'(T\_j, N\_i, O\_k) = \begin{cases}  1 & \text{if } T\_j \text{ by node } N\_i \text{ is verified by oracle } O\_k \\ 0 & \text{otherwise} \end{cases} $$ Where $$O\_k$$ represents an oracle providing external data or verification services. These enhanced equations and algorithmic explanations aim to provide a more comprehensive and technically profound insight into the operational mechanics of Blendr's decentralized GPU computing network, ensuring a robust and forward-thinking platform design. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://blendr-network.gitbook.io/blendr-network-technical-plan/blendrs-decentralized-architecture/blockchain-smart-contract-for-task-verification-enhanced-with-oracles.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.