Executive Summary
PromptHub: The Next-Generation AI Asset Protocol on Blockchain
Unleashing Prompt Potential, Pioneering the AI Economic Revolution

PromptHub is a protocol layer and trading system designed for the AI era. As AI models like GPT-4 and Claude become increasingly commoditized, the true value is shifting to the prompt layer - these instructions that control AI behavior are becoming the "code" of the new era.
Core Philosophy: Prompts are the new code. PromptHub doesn't build AI models, but creates a standardized protocol that transforms static prompts into programmable, version-controlled, tradable assets.
Key Innovations:
Prompts as "On-Chain Functions": Any person can call or fork prompts into Agents, turning static text into executable, composable functions
AI Model Integration: Enables seamless interaction with various AI models through standardized interfaces, supporting model-agnostic execution
Solana Integration: Records each call's cost, execution logs, and author revenue sharing mechanisms
At its core, PromptHub reimagines prompts as programmable primitives for decentralized AI agents. Instead of treating prompts as opaque strings, PromptHub introduces:
PromptDSL (Prompt Domain Specific Language): A machine-readable, declarative language to define structured prompts. It includes templates, inputs, parameter schemas, dependencies, and embedded logic.
PromptModule: A standard execution unit that follows consistent interface protocols, allowing prompts to be connected to different AI models and data sources while maintaining consistent context and execution patterns.
PromptVault: A decentralized prompt registry and version control system deployed on Solana. Every prompt version is stored immutably with metadata, licensing terms, and optional bindings to NFTs or SPL tokens.
PromptSig: Cryptographically verified execution logging system
PromptNFT: Mechanisms for prompt assetization and commercialization
Model Interoperability: Compatible with various AI models and services through standardized interfaces
Business Model: Creators earn revenue through prompt usage, users can utilize high-quality prompts like calling APIs, and the ecosystem aligns economic incentives through the $PHUB token.
Vision: PromptHub aims to become the Git, DNS, and NFT standard for the AI era - simultaneously serving as a semantic registry, execution router, and monetization protocol, ultimately transforming prompts into true productive assets.
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