About
Building Trust in Student Housing
RentChain is a trust and coordination protocol for student housing handovers. It is designed to reduce scams, improve transparency, and create a cleaner process for every participant.
Mission
Building Trust in Student Housing
RentChain is designed to reduce scams, noise, and inefficiency in student room handovers. It creates a cleaner process for room seekers, room givers, viewing agents, landlords, and agencies.
Trust
Verified interactions
Verified listings, viewing agent checks, address level history, and visible trust events make the process easier to trust from the first interaction.
Fairness
Cleaner access
Limited applications, stake based commitment, and a more structured flow reduce noise and improve the quality of the matching process.
Long term value
A compounding network
Today's room seekers become tomorrow's room givers, so the same trusted users help generate future supply, lower platform cost, and strengthen the marketplace over time.
Ecosystem Vision
Designed for a Trusted Ecosystem
These are future integrations and infrastructure layers that fit the long term vision of RentChain. They are shown here as ecosystem direction, not as active partnerships.
Public Infrastructure
Gemeente Groningen
Municipality registration validation
Municipality systems are critical for privately cross validating whether the current room poster is actually registered at the address, whether a takeover is legitimate, and later whether the old tenant is no longer registered while the new tenant becomes registered. In the protocol vision, smart contracts only release certain actions after this registration state is confirmed.
Public Infrastructure
Gemeente Amsterdam
Municipality registration validation
Municipality systems help validate real occupancy and support a trusted handover flow. They act as a key source for checking that listings are tied to legitimate registered tenants and that the transition from old tenant to new tenant is reflected correctly before final settlement.
Public Infrastructure
Gemeente Rotterdam
Municipality registration validation
Municipality systems strengthen the anti fraud layer by helping confirm that a person cannot offer a room takeover for a place where they are not actually registered. They also represent a future confirmation point for closing the handover cycle in a privacy preserving way.
Student Verification
Studielink
Enrollment verification
Studielink adds an extra student status layer by helping verify that seekers and posters are students, or have recently been students. This keeps the marketplace aligned with the student housing use case and reduces misuse by unrelated actors.
Identity Layer
DigiD
Government backed identity layer
DigiD represents a strong identity confirmation layer so the platform can know that the person behind a listing, application, or verification request is tied to a real Dutch digital identity. This improves trust, reduces fake accounts, and strengthens accountability.
Payments
Stripe
Secure payment rails
Stripe enables secure payment handling for deposits, rewards, fees, refunds, and payout flows. It is important for turning the protocol into a real marketplace with compliant payment infrastructure and smooth settlement logic.
Payments
iDEAL
Local Dutch payment method
iDEAL is important because it matches how users in the Netherlands already prefer to pay. It makes staking, refunds, and participation feel native and trustworthy for Dutch users while reducing payment friction.
Property Data
Cadastre
Property reference data
Cadastre linked property data helps anchor listings to real addresses, parcels, and reference records. This gives the protocol a stronger property truth layer and helps reduce fake, misleading, or duplicate listings.
Blockchain Infrastructure
Dusk Network
Privacy focused smart contract layer
Dusk Network is important as a privacy focused blockchain layer for handling sensitive housing related events, commitment logic, and settlement conditions without exposing unnecessary personal information. It aligns with the need for private yet auditable flows.
Blockchain Infrastructure
Polygon
EVM compatible smart contract layer
Polygon provides an EVM compatible blockchain environment for smart contracts that can hold stakes, manage reward logic, and transfer funds when protocol conditions are met. In the vision, settlement can be triggered after off chain confirmation points such as municipality validated registration events.
This MVP illustrates future compatibility and ecosystem direction. It does not imply active commercial, legal, or technical integrations.
Long Term Economics
Why the Marketplace Gets Stronger Over Time
RentChain compounds because the same user can first benefit as a room seeker and later create new supply as a room giver. That creates a repeatable loop of trust, lower acquisition cost, and cheaper handovers over time.
1
Search for a room
The user enters as a room seeker, stakes €200 to show commitment, and gets access to verified and more transparent listings instead of chaotic mass application markets.
2
Live in the room
If the seeker does not get the room, the stake is refunded. If they do move in, the protocol now has a verified participant, a completed handover, and stronger trust data for that property and user.
3
Return as room giver
When that same user later gives the room to the next student, they can receive a €150 reward. With a €200 stake and a €150 reward, the net cost of having lived in the room becomes €50, which can beat subscriptions and agency models in the long run.
Why this compounds
Each successful tenant can become future supply
That means the marketplace does not need to acquire every new listing from zero. Trust accumulates, property history gets richer, verified users return, and the effective cost of room access can fall over time.