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Universal NFT System

/// one standard. all chains. infinite collections.

The world's first universal NFT system that unifies all Web2 and Web3 NFTs. Mint on any chain, create cross-chain collections, and manage all your digital assets in one place.

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Section 01
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Overview

OASIS NFT system solves the multi-chain NFT fragmentation problem. Wrap multiple Web3 NFTs from different chains in one OASIS NFT, create cross-chain collections, and deploy to all chains simultaneously.

Traditional NFT systems lock you into a single blockchain. OASIS NFTs work across all chains, with shared metadata, automatic replication, and universal standard conversion. NFT Mint Studio simplifies creation for non-technical users, while Web4 OASIS NFTs enable advanced cross-chain functionality.

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Why OASIS NFTs?

/ A

NFT Mint Studio

Complete NFT minting platform with multi-chain support. No authentication required - users connect wallet, pay, and receive NFT. IPFS metadata storage and real-time status.

/ B

Web4 OASIS NFTs

Wrap multiple Web3 NFTs from different chains in one OASIS NFT. Create cross-chain collections with shared metadata. Automatic deployment to all supported chains.

/ C

yNFTs & GeoNFTs

Yield-generating NFTs for RWA tokenization. Location-based NFTs for AR/VR experiences. Place NFTs in real-world locations and enable location-based trading.

/ D

Universal Standard

Convert between any NFT standard with one click. Works with ERC-721, ERC-1155, SPL Token, and Radix Component standards. Universal compatibility.

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Use Cases

MINT

Simplified NFT Creation

NFT Mint Studio enables non-technical users to create NFTs on 20+ blockchains. Connect wallet, upload image, set price, and mint. No coding required.

COLLECT

Cross-Chain Collections

Create collections containing NFTs from different blockchains. One collection can include Ethereum, Solana, and Polygon NFTs, all accessible through a single interface.

TOKENIZE

RWA Tokenization

yNFTs enable yield-generating NFTs for real-world asset tokenization. Fractional ownership of property, art, and commodities with automated yield distribution.

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Core Concept

Web4 OASIS NFTs: A New NFT Primitive

Wrap multiple Web3 NFTs from different chains in one OASIS NFT. Shared metadata, cross-chain collections, and automatic replication to all supported chains.

Mint NFT - Multi-Chain Support Mint on any supported blockchain with one API call 
// Mint NFT on Solana
POST /api/nft/mint-nft
{
  "avatarId": "...",
  "onChainProvider": "SolanaOASIS",
  "offChainProvider": "IPFSOASIS",
  "name": "My NFT",
  "description": "A unique NFT",
  "imageUrl": "https://ipfs.io/...",
  "metadata": {
    "attributes": [...]
  }
}

// Automatically:
// 1. Uploads metadata to IPFS
// 2. Mints NFT on Solana
// 3. Creates Web4 OASIS NFT wrapper
// 4. Replicates to other chains (optional)
Wrap Multiple NFTs - Cross-Chain Wrap NFTs from different chains in one OASIS NFT 
// Wrap multiple Web3 NFTs in one OASIS NFT
POST /api/nft/create-web4-nft
{
  "name": "Cross-Chain Collection",
  "wrappedNFTs": [
    {
      "chain": "Ethereum",
      "contractAddress": "0x...",
      "tokenId": 123
    },
    {
      "chain": "Solana",
      "mintAddress": "...",
      "tokenId": 456
    },
    {
      "chain": "Polygon",
      "contractAddress": "0x...",
      "tokenId": 789
    }
  ]
}

// Result: One OASIS NFT containing all three
Create Cross-Chain Collection Collection with NFTs from different blockchains 
// Create collection with NFTs from multiple chains
POST /api/nft/create-collection
{
  "name": "Universal Collection",
  "description": "NFTs from all chains",
  "nfts": [
    {"chain": "Ethereum", "tokenId": "..."},
    {"chain": "Solana", "tokenId": "..."},
    {"chain": "Polygon", "tokenId": "..."}
  ]
}

// Collection accessible from any chain
// Shared metadata across all NFTs
// Automatic synchronization