VIJAY_PRASATH R

Blockchain-Based Lost & Found Platform

Overview

Losing valuable items like wallets, keys, and phones is a common problem. Traditional lost-and-found systems are centralized, inefficient, and prone to fraud. This project introduces a decentralized solution using blockchain technology to securely match lost items with their rightful owners.

Key Features

Decentralized Ownership: Each lost item is linked to a unique, verifiable NFT stored on the blockchain.

Smart Contract Matching: When a finder reports a lost item, the system uses smart contracts to match it with the rightful owner.

Secure & Transparent: Blockchain ensures all transactions and ownership records are immutable and fraud-proof.

Reward System: Finders are incentivized with ERC-20 tokens for returning lost items.

Technologies Used

Ethereum – Blockchain platform for smart contracts and NFT issuance.

Solidity – Programming language for writing smart contracts.

IPFS – Decentralized file storage for item details and images.

React.js – Frontend framework for user interface development.

Node.js – Backend for handling blockchain interactions.

How It Works

User Registration: Owners register lost items and receive an NFT as proof of ownership.

Finder Reports an Item: A person who finds an item uploads its details to the platform.

Matching Process: Smart contracts analyze stored data and verify ownership.

Verification & Claiming: The owner proves their identity and claims the item.

Reward Distribution: The finder receives ERC-20 tokens as an incentive.

Why This Matters

This platform eliminates the need for intermediaries, reduces fraud, and enhances efficiency in lost-and-found services. By leveraging blockchain technology, we ensure fairness, security, and a seamless process for users.