Bitcoin Residence
About 700 Tokyo studios were offered at 1 BTC for one month when BTC was roughly 400 USD, giving Bitcoin a concrete stay-in-Tokyo use case.
ZWEICHAIN project
From 1 BTC/month Tokyo studios in 2015 to 1 STD = 1 studio day: real rentals, digitally twinned.
What changed
Zweispace listed about 700 Tokyo studio apartments in 2015 for a campaign where one Bitcoin, then around 400 USD, could book one month in a Tokyo studio. STD Token Residence is the next version: a studio, one-room, or condo can be listed with a digital twin, IoT context, 3D model data, and a booking path where STD is used for eligible Zweispace-listed stays.
Lineage
The story starts with a usable room, not a speculative chart.
About 700 Tokyo studios were offered at 1 BTC for one month when BTC was roughly 400 USD, giving Bitcoin a concrete stay-in-Tokyo use case.
The successor adds digitally twinned studio listings, direct property-manager contact, and monthly bookings using STD.
Starting in Japan, STD can expand to studios and apartments wherever a physical property can be paired with verifiable digital twin evidence.
How STD is used
STD is presented first as a booking and property-utility unit for studio apartments. The clearest public rule is simple: 1 STD is framed as one studio apartment day. Listed properties can set practical booking terms such as monthly stays, taxes, utility handling, guest limits, cancellation rules, and property-manager approval.
See location, room size, stay rules, photos, digital twin, IoT context, and 3D model evidence.
Confirm availability, identity, occupancy, cleaning, utilities, Wi-Fi, key access, and local terms.
Use STD for the eligible stay after terms are confirmed and a receipt path is provided.
Tokyo listings
Digital twin property
STD's distinctive layer is not only that a token can pay for a stay. A studio can have a digital twin attached to the physical property through room data, IoT signals, and 3D models. The digital side can support online inspection, booking confidence, maintenance context, and property-linked token accounting.
A real one-room apartment, studio, or condo with a property manager and stay rules.
Room geometry, scans, sensor context, maintenance state, and listing metadata.
Online listing, booking record, token receipt, and digital twin update trail.
Token flows generated by the digital twin property should be shown with legal, tax, and rights notes before public use.
Owners and operators
A clear operating workflow for owners and property managers.
Owner or property manager prepares stay rules, price, availability, and manager contact route.
Room is scanned, modeled, and connected to the digital twin evidence package.
Renter confirms terms with the manager and books eligible stays using STD.
Owner receives booking records, settlement reporting, and maintenance or IoT notes.
Any token generation or digital side ownership is documented separately with legal and tax review.
Rights notice
STD Token Residence separates three layers: using STD to book eligible stays, digital twin evidence tied to a physical property, and any token-generation or ownership mechanics on the digital side. Rights, eligibility, transfer limits, and property-linked claims are defined only by the official terms for each listing or token program.
STD Token Residence links digital-twin utility to identified real-estate assets that may generate rental revenue at the asset level. Token-holder rights are defined only in official terms. No return, liquidity, rental income, value, appreciation, deed/title ownership, REIT share, leasehold right, or direct property claim is promised by this page.
Availability can depend on jurisdiction, eligibility, KYC/AML, property-manager approval, local rental rules, and the specific documents for each listing or token program.