International Hackathon MVP

Escrow, payout, and proof rails for global digital work.

A Solana-native payment room for clients, contractors, NGOs, and student teams that need trust before delivery and proof after settlement.

Wallet Disconnected
Balance -- SOL
PDA escrow Solana Pay Blink-ready
Escrow volume 0 SOL
Vault balance 0 SOL
Project state Draft
Network proof 0 tx

Deal Room

Milestone Contract

USDC-ready Stablecoin invoices for real client budgets.
Reviewer gate AI-assisted evidence checks before release.
Portable proof Memo receipt now, cNFT/attestation path next.

Payment Ops

Escrow Vault

Devnet Faucet
Vault address
Solana Pay invoice Ready after contract save
Solana Pay invoice QR code

Team Settlement

Split Payout Planner

Primary worker receives 100%. Add teammates for agency or student-team payouts.
01
Contract saved

Client, worker, amount, deadline, and acceptance terms are written into Anchor project state.

02
Funds secured

Client signs a real Solana devnet transaction from Phantom into the vault.

03
Worker paid

Payment is released to the worker wallet and recorded as on-chain proof.

Proof Layer

Transaction Evidence

Connect Phantom on Solana devnet, save a contract, then deposit SOL.

Milestone Intelligence

Delivery Verifier

Add a delivery note and run verification before releasing funds.

Portable Reputation

Worker Passport

WP
Worker wallet No worker assigned
Completed milestones 0
Verified earnings 0 SOL
Trust score --
Release a milestone, then issue an on-chain memo receipt for portable proof.
Credential preview will include escrow signature, evidence score, release signature, and worker wallet.

Judge Pitch

Why This Wins

Payments plus proof

Escrow settles work and creates a portable record of completed milestones.

Solana-native UX

Phantom signing, Solana Pay invoices, Explorer evidence, and PDA escrow source.

Expansion path

USDC payouts, compressed NFT receipts, Blinks, transfer hooks, and dispute arbitration.

Distribution Layer

Blink Action Links

Inspect Action
Fund /api/actions/workproof/fund
Release /api/actions/workproof/release
Dispute /api/actions/workproof/dispute

Solana-Native Protocol

Production Architecture

Instruction 01 initialize_project

Creates project state with client, worker, vault PDA, amount, deadline, and criteria.

Instruction 02 fund_project

Transfers funds from the client signer into the PDA-controlled escrow vault.

Instruction 03 release_payment

Program signs with PDA seeds and releases the escrowed balance to the worker.

Expansion proof_receipt

Mint compressed proof certificates after release for low-cost reputation history.

Token-2022 USDC policy hooks

Transfer hooks can add compliance, allowlists, and programmable payout rules.