Birth of Ethereum Address Service (EAS)
The original vision to mint every address in the world as a distinct NFT — the foundation that later evolved into Mapstone.
The original vision to mint every address in the world as a distinct NFT — the foundation that later evolved into Mapstone.
First public release of the EAS (now Mapstone) marketplace for minting and trading real-world Address NFTs.
Introduced Neighborhood NFTs, where holders share in economic activity from Address NFTs within their postal code.
Integrated Zillow Home Value Index (ZHVI) data and built a postal-code analytics engine to power Address Quest™ scoring.
Transitioned from Ethereum Address Service (EAS) to Mapstone, reflecting a broader vision for tokenized real estate and geo-based identity.
Launch of the first full Address Quest™ season, where players compete for tokenized real-estate rewards using on-chain address data.
Distribute tokenized shares in curated real-estate portfolios to top Address Quest™ players.
Launch a dedicated marketplace for trading tokenized property interests alongside Address and Neighborhood NFTs.
Bigger seasons, new mechanics, and larger-scale tokenized property rewards for the most skilled players.
Expand Neighborhood NFTs beyond the U.S. into key global markets and major metropolitan areas.
Launch new address-linked NFT collections with richer on-chain utility, including integrations with real-world property owners and data partners.
A future where millions of addresses are minted and Mapstone becomes a global standard for on-chain address identity and tokenized real estate.