AleaArt
AI art NFTs powered by on-chain randomness, marketplace, and spotlight using Pyth Entropy .
Project Description
AleaArt is a decentralized generative art ecosystem that fuses blockchain randomness, AI creativity, and NFT ownership into a single platform. Every artwork begins with a verifiable random seed from Pyth Entropy V2, ensuring true unpredictability, fairness, and transparency in creation.
Using these random seeds, AleaArt automatically generates detailed art parameters - from color palettes and composition to AI prompts and styles — which are rendered by Stable Diffusion into one-of-a-kind images. These creations are stored on IPFS via Pinata and minted as ERC-721 NFTs on Arbitrum Sepolia.
The built-in decentralized marketplace enables creators and collectors to buy, sell, and trade NFTs peer-to-peer, with no platform fees, ensuring that artists retain 100 % of their proceeds.
AleaArt features a unique Spotlight system that automatically showcases a random NFT every 24 hours using Pyth Entropy. The selection is determined by verifiable, cryptographic randomness, ensuring fair exposure for all NFT holders.
By combining decentralized randomness, AI-generated art, and a trustless marketplace, AleaArt demonstrates how on-chain entropy can empower transparent and self-governing creative economies.
How it's Made
AleaArt’s core contracts are built in Solidity, integrated with Pyth Entropy V2 on Arbitrum Sepolia to generate verifiable randomness on-chain. Each mint begins by requesting a randomness value from Pyth’s decentralized oracle, which returns a unique entropy seed. This seed is transformed into deterministic art parameters - prompt templates, color styles, and AI configuration values - ensuring every token is unpredictable yet reproducible.
The backend, built with Flask and Stable Diffusion, uses these parameters to generate the final artwork, which is then pinned to IPFS via Pinata and minted as an ERC721 NFT through the AleaArtNFT smart contract.
Together, the system forms a trustless creative pipeline - from randomness generation to NFT minting - proving how on-chain entropy and AI can co-create the future of digital art.
