Fund
Owner deposits the full milestone amount.
Programmable environmental assurance
Project payments that
answer to the evidence.
Hold a pre-agreed share of each USDC milestone until environmental obligations are verified. Release performance. Fund remediation.
90%Base payment
10%Environmental retainage
USDCSettlement & Arc gas
1 blockDeterministic finality
PUBLIC ASSURANCE RECORD
A project outcome anyone can verify.
LIVE READ
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One enforceable flow
The money follows the obligation.
Approve work
The base payment is approved; retainage stays locked.
Submit evidence
The contractor anchors environmental evidence.
Verify
The verifier approves, rejects, or confirms breach.
Settle
Retainage is released or a fixed deduction funds remediation.
Owner setup
Create enforceable terms.
Define roles and amounts before funding. Funded milestone terms are immutable.
Assign independent roles
Price the accepted work
The project rate determines the base payment and retained assurance.
Allocate the assurance
Contract activity
Ready
LIVE CONTRACT CONSOLE
Contract configuredRun the assurance lifecycle.
Gross milestone100,000 USDC
Base payment90,000 USDC
Retained assurance10,000 USDC
Fund and approve work
Deposit the complete milestone, then approve the unrestricted payment only after the underlying work is accepted.
Anchor evidence
Submit an immutable hash and retrievable URI for the environmental deliverable.
Record the decision
Approve evidence or reject it into a bounded correction period. The verifier cannot choose transfer amounts.
Release or remediate
Approved allocations return to the contractor. Confirmed breaches apply only the fixed, pre-agreed deduction.