Prototype on Monad Testnet. Agreements, profiles and the tUSD settlement asset are demo data with no real-world value. Income figures are self-reported testnet attestations.

HumanYield

Contracts & transparency

Everything this product does happens on Monad Testnet. Here is exactly what is deployed and where to verify it.

Network

Chain
Monad Testnet
Chain ID
10143
RPC
https://testnet-rpc.monad.xyz

Deployed contracts

  • ISAFactory

    Deploys and indexes every agreement. Batched snapshot reads for the explore page.

    0xdaA1Dca29D758cEc7B3bA659c2921ccCcd494c01
  • ISAAgreement

    One contract per agreement, deployed by the factory. Holds the terms, funder positions, income history and settlement accounting.

    Deployed per agreement — open any agreement page for its address.

  • TestUSD (tUSD)

    Demo settlement asset, 6 decimals, open faucet. No real-world value.

    0x9aE4053b0aa7a042eA3355fe743E0C21F2Cb6e95
  • DemoIncomeVerifier

    Records the recipient’s self-reported income on-chain. Implements IIncomeVerifier so a payroll or oracle provider can replace it without changing agreement logic.

    0x1811389195AC43285f8c9489aDD72a83F2a0A34c

What the contracts enforce

  • Income share percentage applied to every attested income figure.
  • Minimum income floor below which a period settles at zero.
  • Hard repayment cap; the final settlement is clipped so it can never be exceeded.
  • Term deadline after which no new income can be reported.
  • Pro-rata distribution across funders, claimed rather than pushed.
  • Overfunding rejected outright; refunds available on a cancelled raise.
  • Only the recipient can report income, settle, withdraw capital or cancel.

Known limitations

  • Income is self-reported. The demo verifier records the figure on-chain but does not check it against real earnings.
  • Nothing compels a recipient to report. A production system needs payroll or open-banking attestation plus legal recourse.
  • Integer division leaves dust in the agreement contract when a settlement does not divide evenly across funders.
  • The contracts are unaudited and deployed to testnet only.