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Aurea

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NFT + NFC platform to authenticate and transfer physical assets with on-chain traceability.

Technologies

Flutter Cubit NFC Blockchain Smart Contracts Web3 Wallets Claude Code Codex

Features

  • One-tap NFC authenticity verification without login
  • NFT certificate issuance in 5 guided steps
  • Encrypted, tamper-proof NFC chip linking
  • Ownership transfer with on-chain traceability
  • Multi-wallet and multi-chain support
  • Web3-friendly UX for mainstream and advanced users

AUREA enables KYC-verified brands and artists to register physical creations by issuing digital certificates as NFTs.

Each certificate is securely connected to the physical asset through unique, encrypted, tamper-proof NFC tags (attached or embedded), enabling instant authenticity verification and seamless ownership transfer.

My role

I built the entire mobile product end-to-end in Flutter, using Cubit for state management and leveraging Claude Code and Codex in the development workflow.

Problem solved

Traditional authenticity validation methods are often non-binding and fragmented, creating trust issues and contributing to large counterfeit losses across art, luxury, and collectibles.

Solution and impact

AUREA bridges physical assets and blockchain certificates with secure NFC pairing, so creators, brands, and collectors can:

  • Verify authenticity independently with a single tap
  • Protect authorship and IP rights with immutable certificates
  • Track and transfer ownership with transparent on-chain history

Target users

  • Artists and creators protecting authenticity and IP
  • Luxury brands fighting counterfeits and adding premium experiences
  • Curators, galleries, and experts managing high-value collections

Estimated early metrics (pilot)

  • NFC authenticity checks completed in ~2.7s median verification time.
  • ~81% completion rate in the 5-step NFT issuance flow for verified users.
  • ~46% fewer manual authenticity support requests after onboarding.