Payment + policy
Build · model · input
Exact encrypted request
Attestcoin inclusion proof
PRIVATE COMPUTE · VERIFIABLE DELIVERY
Buy the answer.
Keep the record private.
A lender needs a model’s decision without handing an applicant’s record to an unknown provider. Order the exact computation, seal the input and pay for verified delivery.
Live testnet · 0.001 Sepolia ETH + gas · synthetic lending example
THE SETTLEMENT CONDITIONTWO PROOFS
Work + delivery
Bound request · result
Exact encrypted answer
Attested enclave signature
CREDITCOIN
Both agree. Authorize payment.
↓ Fixed, trusted return relayer ↓
Original Sepolia ETH → provider or buyer
Illustrated flow · your order tracks actual chain events.
ONE ORDER, FROM PAYMENT TO ANSWER
The buyer’s workflow
Choose the work
Pick a synthetic applicant and the code you will accept. The model is supplied by the provider; you control the order.
Seal and pay
Your browser encrypts the record and locks 0.001 test ETH in escrow. Your order and requirements travel with that payment.
Receive and settle
Creditcoin checks the payment proof and signed delivery together. Your browser opens the answer; the trusted return relayer pays the provider.
What this demonstrates: the requested private computation was delivered and paid for. A completed decline still pays for the service.
Synthetic testnet model, not a lending decision. Hardware, enrollment and the ETH return relayer remain trusted. Inspect the implementation and limits →
READY TO TRY IT
Place an order.
Follow your own transaction.
One workspace takes you from a wallet payment to the private answer and payout.