Decentralised IP Protection System is a decentralized intellectual property management system built on blockchain that enables secure ownership, licensing, and monetization of digital assets.

It uses NFTs (ERC-721) to represent ownership, IPFS for decentralized storage, and smart contracts to enforce version-locked licensing, ensuring that each license is tied to a specific version of the asset.

The system also supports fractional ownership using ERC-20 tokens and implements a step-based pricing. It also includes a client-side verification of images using pHash algorithm to prevent same or similar document uploads.

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