01
GET DEMO USD
A little demo spending money.
Each wallet can request $100,000 USD once from this pilot’s currency contract.
One wallet confirmation
A PUBLIC TESTNET EXPERIMENT
A small cabin.
A shared ledger.
Turn a fictional office cabin’s rental income into 1,000 tokens. Use your own wallet to deploy, buy, record rent, and claim your share on Sepolia.
THE SPACECabin A-101120 sq ft · 4 seats
FIXED SUPPLY1,000 CAB1 CAB = 0.1% of simulated net rent
DEMO PRICE$100 USDDemo USD per CAB
Real wallet, public testnet, fake assets. CAB and USD have no monetary value or real property rights. Wallet transactions use Sepolia test ETH for gas. Never send real funds to this demo.
YOUR CONNECTION
Bring your wallet.
Connect a browser wallet to start or open a saved pilot.
This browser has no injected wallet. Open this same page in a browser with a wallet extension, then connect it. The Codex preview may not expose your wallet.
First time? Set up a test wallet
- Install MetaMask from its official site in Chrome, Edge or Firefox. Create a fresh wallet and keep its recovery phrase private.
- Add two Ethereum accounts and name them Cabin Operator and Cabin Investor. Each account will need some Sepolia test ETH for transaction fees.
- In MetaMask, open Networks, enable Show test networks, and select Sepolia. The chain ID is 11155111.
- Copy each account’s public address and request test ETH from the Google Cloud Sepolia faucet. Google sign-in is required; faucet limits and availability vary.
- Return to this page in that same browser. Select Cabin Operator, connect the wallet, and deploy the two demo contracts. Get USD here after deployment.
Loading the Sepolia contract artifacts…
START A PILOT OR JOIN ONE
Your cabin, on-chain.
THE LIVE EXPERIMENT
One rental cycle. Your signature.
YOUR CAB TOKENS0 CAB
YOUR USD BALANCE$0.00
Simulated USD · no monetary value
RENT READY TO CLAIM$0.00
$0.00 previously claimed
02
JOIN THE TOKEN POOL
Make your wallet a participant.
Join with this wallet before buying or receiving CAB. A pilot supports up to 20 enrolled addresses.
The operator is enrolled automatically.
03
BUY YOUR SHARE
Own a token. Follow the rent.
Buy whole CAB from the operator’s inventory using USD.
04
COLLECT YOUR INCOME
Your share, ready to claim.
Rent allocated to this wallet stays here even if you later transfer your tokens.
CLAIMABLE USD$0.00
100 CAB + $25,000 net rent = $2,500
One wallet confirmation · moves allocated demo funds to this wallet
OPERATOR CONTROLS
Record the month’s rent.
Only the deployment wallet can record rent. This transfers the net amount from its USD balance into the cabin contract.
To record rental income, switch your wallet extension to the account that deployed this cabin. To try investing, use a second wallet account.
WHO HOLDS WHAT
The participant pool
| Wallet | CAB | Share | To claim |
|---|
Transfer CAB to an enrolled wallet
ON THE PUBLIC CHAIN
Recent confirmations
Your confirmed wallet transactions will appear here. Use the contract link above for the full public history.
FOLLOW THE INCOME
Recent rental records
Total allocated$0.00
| Period ID | Gross rent | Expenses | Reserve | Net funded | Transaction |
|---|---|---|---|---|---|
| No rental records loaded yet. | |||||
Reads only a recent block range. The contract explorer holds the full history.
THE IDEA BEHIND THE TOKENS
The rights come first.
The token keeps the record.
A real cabin would need verified leasing rights and an enforceable agreement defining who receives income, which costs are deducted, and who is responsible. This pilot demonstrates the record and distribution mechanics.
- 01
Deploy with the operator wallet
Get USD. Share the CAB contract address with a second wallet.
- 02
Switch to the investor wallet
Open the same pilot, get USD, join, and buy 100 CAB.
- 03
Record rent as the operator
Record $30,000 gross less $5,000 costs: $25,000 net.
- 04
Claim as the investor
The 100 CAB investor can claim $2,500 in USD.
What is public, and what is saved?
Your wallet signs directly on Sepolia. Wallet addresses, contract interactions, and balances are public on that network. This browser stores only the pilot’s public contract addresses and deployment block, so you can reopen it. No private key or seed phrase is requested or stored.
Confirmed contracts remain on the public testnet when you close the page or restart the local app. This page periodically refreshes reads; signing always requires an explicit action.
Approvals, network changes, and interruptions
A purchase or rental deposit may need two confirmations: an approval for the exact USD amount, then the action. If you cancel the second step, the approval can remain on-chain. There is no automatic retry.
The app checks Sepolia, the current wallet, and both contracts’ compiled code before a write. Switching accounts or networks stops the current interface flow. A transaction you already broadcast may still confirm; reopen the pilot and refresh to see its result.
What would a real cabin project still need?
Verified property and leasing rights, an enforceable structure for income rights, a responsible issuer, reliable rental records, secure custody, and legal and regulatory review for the location and offering. CAB in this experiment establishes none of those rights.
The operator enters rent and expenses; the contract cannot verify a tenant payment. A token does not guarantee income, liquidity, property ownership, or a buyer. This pilot uses fake assets and is not an investment.