01
Vague requirements
Clients shift goalposts after delivery. Ambiguity isn't a bug — it gets exploited as a feature on every major freelance platform.
"That's not what I asked for."
Now in private beta — request access
Eliminate payment disputes. Not the work that earns them.
Justra is a trustless escrow for software delivery. Funds lock in a Solana smart contract, AI verifies the work against agreed milestones, and humans arbitrate the rare edge cases — so clients pay with confidence and developers get paid on time.
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Solana smart‑contract escrow Funds locked the moment work begins. Released by rule, not by mood.
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5‑model AI verdict Multiple models score deliverables against your acceptance criteria.
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Human arbitration backstop For the 1% of edge cases where machines aren't enough.
Live escrow •
ESC-2871
Activity
Files
Funds locked
1 · Delivery
feat: implement onboarding flow + email
verification
#142
+847−112
12 files
8 commits
2 · AI Verdict
Aggregate score
94/100
GPT‑5
96
Claude
94
Gemini
92
Llama
93
DeepSeek
95
✓ All 7 acceptance criteria met
3 · Release
Released
tx
3xH7…b9Pq
$0
USDC
→ @dev_amir
in 2.4s
⌘␣ watch live
demo
Solana mainnet · settled in ~2s
Backed by
Solana
GitHub Apps
SOC 2 in progress
USDC settlement
01 · The Problem
The freelance economy is broken.
Three structural failures every developer and every client knows by heart.
02
Non‑payment risk
53% of freelancers report non‑payment issues. The best developers won't even start without guarantees that don't exist.
53%freelancers report non‑payment
03
Broken arbitration
Upwork's human review takes days, runs client‑biased, and charges up to 20% in combined fees. Trust is sold by the platform — not built into the work.
"Disputed. Resolution: 7 days."
No platform today combines objective deliverable verification, escrow, and code analysis in one workflow. Until now.
02 · Our Solution
Four pillars that eliminate disputes by design.
Each one closes a specific gap that lets disputes happen in the first place.
01
Machine‑readable requirements
All requirements defined upfront as structured checklists, test cases, and acceptance criteria. No more interpretation games.
✓ User can sign up with email +
verification
✓ Password ≥ 12 chars, hashed with
bcrypt
✓ Sessions expire after 7 days idle
○ OAuth: Google + GitHub providers
○ Rate limit: 5 attempts / 15min
02
Trustless fund escrow
Client funds locked in a Solana smart contract. Neither party can withdraw unilaterally — release is rule‑based and transparent.
Locked in escrow
$12,000.00 USDC
Milestone 2 of 450% released
03
Milestone‑based payments
Work splits into clearly defined milestones, each tied to acceptance criteria. Progress visible, payment conditional.
Setup & schema$3,000
Auth + onboarding$3,000
Dashboard & API$3,000
Polish & deploy$3,000
04
AI deliverable evaluation
Submitted work auto‑analyzed against requirements and scored for completeness, correctness, alignment. Fast, objective, fair.
94/100
Completeness 96
Correctness 92
Spec alignment 95
End‑to‑end flow
From spec to settled in five steps. No emails, no Upwork tickets, no chasing.
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01
Define spec
Client and developer agree on milestones, acceptance criteria, and a budget.
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02
Lock funds
USDC is locked in a Solana smart contract before any work begins.
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03
Build & submit
Developer ships via GitHub PRs, ZIPs, or commits — tied to a milestone.
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04
AI verdict
Five models score the delivery against the agreed spec. Score is transparent.
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05
Release or arbitrate
If accepted, funds release on‑chain in seconds. If disputed, a human reviewer steps in.
03 · Business Model
Three Revenue Streams. One Scalable Marketplace.
Platform Fee
3–5%
Deducted per transaction at payment release. Scales with volume.
Positioned as a fraction of Upwork's 20%.
Subscription Tiers
Recurring
Free tier covers core features. Paid tiers unlock priority arbitration, security audits, quality assurance testing, and advanced analytics.
Per‑Review Fee
Pay‑as‑you‑go
Flat fees for AI reviews based on the complexity of deliverable
Deducted from escrow seamlessly.
04 · Roadmap
From MVP to platform — a clear three‑phase path.
We're shipping in public. Here's where we are and where we're going.
MVP
- Fiat payments (Stripe, PayPal)
- GitHub repo + ZIP delivery
- Solana smart‑contract escrow
- 5‑model AI verdict engine
- Spec verification assistant
- Human arbitration fallback
Growth
- VS Code IDE extension
- Automated test execution
- Mobile app (iOS & Android)
- Enhanced security audits
Scale
- Design + non‑code deliverables
- Enterprise / agency tier
- White‑label platform
- Expanded global compliance
MEET THE TEAM
Engineers. Builders. Problem solvers.
United by a mission to make freelance payments fair, secure, and code-native.
Danial Ansari
CEO & Founder
Product-minded builder with a passion for solving real-world problems through secure, scalable, and user-centric platforms.
Muhummad Waleed
Backend & Systems Engineer
Backend engineer specializing in scalable systems and blockchain infrastructure building secure and trustless platforms.
Bilal Ahmed
AI & Full Stack Engineer
Engineer focused on AI-powered code analysis and full stack development to deliver accurate verdicts and seamless user experiences.
05 · FAQ
Common questions, straight answers.
If either party disputes the AI score, a human arbitrator from our vetted panel reviews the deliverable against the original spec. Their decision is binding and final. We see this as a safety net — not a routine step.
v1.0 settles in USDC on Solana mainnet. Fiat rails — Stripe, PayPal, and wire transfer — are on our v2.0 roadmap. Multi-currency support will follow closely behind.
Not yet. v1.0 is purpose-built for software delivery — GitHub repos, PRs, and ZIPs. Design, content, and other creative deliverables are planned for our v3.0 Scale phase.
Typically under 60 seconds. All five models run in parallel and scores are aggregated automatically. You get a transparent per-model breakdown — not just a number.
Each milestone has a defined deadline baked into the smart contract. If a developer misses it without a submission, the client can trigger a clawback after a grace period. Milestone-based funding means you never over-expose yourself.
Yes. Code is transmitted over TLS, analyzed in isolated sandboxes, and never stored or indexed after scoring completes. We are SOC 2 Type II in progress and treat your IP with the same care you do.
Stop chasing payments.
Start shipping outcomes.
Ready to ship with confidence? Get in touch.