5.2 Interstellar NFT Asset Mapping and Metaverse Experience (Noah 3.0)

The core of Noah 2.0's GameFi engine (codenamed Pulsar-X) is NFT asset ownership.

NFT asset categories:

Identity NFT (Carbon-ID): The exclusive identity token for 730,000 survivors, directly linked to XPULS governance weight.

Land NFT (Stratum-Plot): A virtual land ownership token anchored to the Pulsar-1 planet, managed by the Genesis Lighthouse node.

NFT Equipment (Quantum-Gear): In-game assets whose metadata and render files must be stored on IPFS.

NFT metadata IPFS standard:

All NFT tokens for equipment must reference an IPFS hash. By implementing the ERC-721-IPFS extension protocol, we guarantee the permanent availability of NFT assets. Even after the Noah team's dissolution, the asset data will remain intact.

The hash points to a JSON file containing the asset's 3D model hash, texture hash, and smart contract verification code.