AI · ROBOT · BLOCKCHAIN · JAPAN TO THE WORLD

ZWEISPACE JAPAN

ツバイスペース · 次世代不動産

AI × Robot × Blockchain — the power to guide Japanese industries toward cutting-edge sectors. Next-generation digital twin real estate. From Japan to the world.

100,000+ properties on Zweichain. Studio Token: ¥200 billion Phase 1 of a ¥1 trillion program. Real estate blockchain patents in Japan, US, Korea, and China. The first company to offer property at 1 BTC/month — in 2015.
Our Products Token Ecosystem Zweichain ↗
100K+
Properties registered
on Zweichain globally
¥200B
STD Token Phase 1
of ¥1 trillion program
4
Patent jurisdictions
JP · US · KR · CN
2015
World's first BTC
real estate campaign
Platform Products

Six Pillars of
Next-Gen Real Estate

🌊
Namazu — 鯰
地震AI · Seismic Intelligence
Crowdsourced earthquake detection. TGL algorithm identifies structural tensors (K,C,M) from floor sensors. 4,000 J-REIT buildings ranked. $150M index outperformance. Patent 2018.
LIVE — api.namazu.zweichain.net
🏗
AutoCalc BLD
自動設計 · 建築AI
3D architectural design AI — 30,000× faster than human designers. Full building plan, structural compliance, financial projection in minutes. Ver.5 free. Ver.8 in development.
LIVE — Ver.5 Free
🏢
Studio Token — STD
スタジオトークン · 不動産ST
World's first rent-backed studio apartment token. 12.7% ROA. First property: Nihonbashi, Tokyo (April 2025). 1 STD = 222 ZWC. Available on Zweichain, Ethereum, BSC.
LIVE — std.zweichain.net
♞
RegisterKnight
登記騎士 · ブロックチェーン登記
Blockchain property registration from 3 LT. 100,000+ properties registered globally. 20% of traditional Japanese fees. Stanford LegalTech recognized. AI smart contracts.
LIVE — registerknight.zweichain.net
🎮
ZweiCraft — BLD
建設ゲーム · 経済最適化
Minecraft-inspired real estate simulation game. Build to profit, not just to create. AutoCalc + Namazu integration. IRR 9–15%. 380M BLD. Roblox beta. CoinGecko listed.
BETA — bld.zweichain.net
🤖
Digital Twin + 3D Office
デジタルツイン · メタバース
Virtual replicas of real estate properties. Metaverse headquarters operational. Property management in the digital-physical bridge. World's first token-backed digital twin rental manager appointed 2025.
LIVE — Metaverse HQ
Patent Jurisdictions · Real Estate Blockchain
🇯🇵 Japan · 🇺🇸 United States · 🇰🇷 South Korea · 🇨🇳 China · Kajima Peace Institute · Kyoto University
Token Ecosystem

The Zweichain Token Economy

Five specialized tokens — each powering a domain of the AI real estate stack. Gas fees in ZWEI. Utility in ZWC. Forged to ecosystem tokens like NMZ, STD, BLD, LT.

Gas Fee Token
ZWEI / Network
Native gas token for all Zweichain transactions. Powers the EVM-compatible public blockchain. PoS+PoW hybrid consensus.
PropTech Utility
ZWC / ZweiCoin
Real estate service utility token. Property registration from 3,000 ZWC. Forged to STD, NMZ, BLD, LT. 1 STD = 222 ZWC.
Real Estate ST
STD / Studio
Rent-backed studio apartment token. 12.7% ROA. Nihonbashi Tokyo + Hokkaido Niseko. On Ethereum, BSC, Zweichain.
Seismic Intelligence
NMZ / Namazu
TGL algorithm rewards. ~$800M market cap. CAT bond settlement. J-REIT seismic scoring. CEX listed.
Build & Design
BLD / Build
ZweiCraft game economy. 380M supply. Building materials, upgrades, world expansion. Uniswap DEX. CoinGecko listed.
LegalTech
LT / Legal
Property registration from 3 LT. AI smart contracts from 300 LT. Stanford LegalTech recognized. RegisterKnight platform.
Zweichain Ecosystem Sites
goodhills.zweichain.net · heian.zweichain.net · Namazu API · zweichain.net · zweicoin.com · zweispace.co.jp