TrustFolio

Decentralized AI-Verified Professional Portfolio Platform — Live on 0G Testnet & Mainnet

TrustFolio lets professionals mint their portfolios as on-chain credentials with AI-generated trust scores. Every file is stored on 0G's decentralized storage, scored by an LLM running on 0G Compute, and issued as a verifiable token on 0G Chain — creating a tamper-proof, portable professional identity that works across both testnet and mainnet with fully isolated data.

Live → trustfolio.space
Meme Layer → fun.trustfolio.space
Built on → 0G Network
Demo Video → Watch on YouTube

Early Traction

3–4 design partners tested the live platform at trustfolio.space and submitted structured feedback via our feedback form — responses were positive across UI and core flow
1-on-1 with Dragon (Admin, 0G APAC Hackathon) — direct feedback: "UI is the best — focus on marketing"
Builder Hour Meetup (hosted by HackQuest) — presented TrustFolio alongside ~20 projects from the 0G APAC builder community
Active marketing via @TrustFolio_0G on X — community outreach ongoing since launch

The Problem

The traditional portfolio system is broken:

PDFs get lost, faked, or doctored
Credentials can't be verified without contacting institutions
Open source contributors ship tools used by millions — and get nothing back
Employers have no trustless way to verify skill claims

TrustFolio fixes all of this with three 0G modules working in concert.

The Ecosystem

TrustFolio is two products, one treasury, one network.

┌─────────────────────────────────────────────────────────────┐
│                    TrustFolio Ecosystem                      │
│                                                             │
│  trustfolio.space          fun.trustfolio.space             │
│  ─────────────────         ─────────────────────            │
│  Professional portfolio    Meme token launchpad             │
│  verification platform     for viral OSS repos              │
│                                                             │
│  Upload → AI Verify →      GitHub Repo → Bonding Curve →   │
│  Mint Credential →         Token Launch → DEX Graduation    │
│  Get Hired                                                  │
│                                                             │
│  Both powered by 0G Network. Both fees → TrustFolio treasury│
└─────────────────────────────────────────────────────────────┘

→ See fun.trustfolio.space README for full details on the meme token layer.

What TrustFolio Does

Upload File  ──►  0G Storage  ──►  Root Hash (immutable proof)
                                         │
                                    0G Compute
                                    (AI scoring)
                                         │
                               Score + Breakdown
                                         │
                                    0G Chain
                              ┌──────────┴──────────┐
                   SoulBound Credential        INFT (ERC-7857)
                   (non-transferable,         (transferable,
                    identity anchor)           tradeable on
                                               Marketplace)

For Talent

Upload any portfolio file (PDF, code, design, doc) → stored on 0G decentralized storage
AI Verify → 0G Compute scores across 4 axes: Originality, Quality, Complexity, Authenticity
Mint SoulBound Credential (ERC-5192) → permanent, non-transferable identity anchor
Mint INFT (ERC-7857) → transferable NFT with AI scores embedded on-chain
List on Marketplace → sell credentials or receive hiring offers
Public Profile → shareable at /profile/[wallet]

For Employers

Browse verified talent filtered by score tier, skill category, badges
Send hiring requests with on-chain escrow — payment held until job completion
2.5% platform fee on escrow releases — trustless, no intermediary

For Traders (fun.trustfolio.space)

Deploy meme tokens for viral open source repos
Trade on a bonding curve — no whale manipulation
Auto-graduation to DEX when bonding curve fills

Live Networks

0G Galileo Testnet (Chain ID: 16602)

Contract	Address
SoulBoundCredential	`0xa0fFE4b4FEC7f3fD0d4737385f7a97254B4D69ae`
TrustFolioINFT	`0x7558AEa3b63254295288038942e1421D9117C38D`
TrustFolioMarketplace	`0x1d4C87Fe51E4774347546f51237Dce0E9317Bbd7`
TrustFolioHiringEscrow	`0xC2a13e00d1e3D89460fb6420ccaBCA7a900fF590`

Property	Value
RPC	`https://evmrpc-testnet.0g.ai`
Explorer	https://chainscan-galileo.0g.ai
Storage Explorer	https://storagescan-galileo.0g.ai
Storage Indexer	`https://indexer-storage-testnet-turbo.0g.ai`
Faucet	https://faucet.0g.ai

0G Mainnet (Chain ID: 16661)

Contract	Address
SoulBoundCredential	`0x5C097BfA3978EADF934F01390fAA205b7E509a30`
TrustFolioINFT	`0x85dBD18c7E4dfA980eA8aB5c6720955ac791cF07`
TrustFolioMarketplace	`0x9829e26c4778048414bdE8E8fD7B9C82b513910e`
TrustFolioHiringEscrow	`0x344B9Fd4cE4100dDEa745b16D59CA8ffB99D1C41`

Property	Value
RPC	`https://evmrpc.0g.ai`
Explorer	https://chainscan.0g.ai
Storage Explorer	https://storagescan.0g.ai
Storage Indexer	`https://indexer-storage-turbo.0g.ai`
Storage Flow Contract	`0x62D4144dB0F0a6fBBaeb6296c785C71B3D57C526`

Credential Tier System

Tier	Score	Badge	Mintable
Diamond	90 – 100	`💎`	INFT + SoulBound
Gold	75 – 89	`🥇`	INFT + SoulBound
Silver	50 – 74	`🥈`	INFT + SoulBound
Bronze	0 – 49	`🥉`	SoulBound only

Diamond and Gold holders unlock achievement badges: Highly Original, High Quality, Complex Work, Authentic — based on individual axis scores.

Hybrid Execution Model

TrustFolio splits execution between server and client by design — not convenience.

┌────────────────────────────┬────────────────────────────────────┐
│     SERVER SIDE            │          CLIENT SIDE               │
│   (Next.js API Routes)     │        (User's Wallet)             │
├────────────────────────────┼────────────────────────────────────┤
│ /api/upload                │ mintCredential()                   │
│   Server wallet signs the  │   User wallet signs directly.      │
│   0G Storage tx and pays   │   Soul-bound to their address.     │
│   the fee. User never      │   No server key involved.          │
│   touches the storage SDK. │                                    │
├────────────────────────────┼────────────────────────────────────┤
│ /api/verify                │ mintINFT()                         │
│   0G Compute broker runs   │   User wallet signs + pays the     │
│   on the server. API keys  │   0.001 0G minting fee directly    │
│   never exposed to client. │   to the contract.                 │
│   Returns score + JSON.    │                                    │
├────────────────────────────┼────────────────────────────────────┤
│ /api/nft-image             │ Marketplace / Hire / Governance    │
│   SVG token art generated  │   All contract interactions go     │
│   server-side so explorers │   through the user's wallet.       │
│   can render NFT metadata. │   Platform has zero custody.       │
└────────────────────────────┴────────────────────────────────────┘

Network Architecture

TrustFolio runs on both testnet and mainnet simultaneously with complete data isolation:

┌──────────────────────────────────────────────────────────────────┐
│                         User Browser                             │
│          Next.js 14 (App Router) + wagmi + viem + RainbowKit     │
│                                                                  │
│  NetworkContext  ──  reads wallet chainId  ──  switches all data │
└──────────┬─────────────────────────────────────┬─────────────────┘
           │                                     │
   ┌───────▼────────┐                   ┌────────▼────────┐
   │  TESTNET MODE  │                   │  MAINNET MODE   │
   │  Chain 16602   │                   │  Chain 16661    │
   └───────┬────────┘                   └────────┬────────┘
           │                                     │
   ┌───────▼────────┐                   ┌────────▼────────┐
   │  0G Testnet    │                   │  0G Mainnet     │
   │  Contracts     │                   │  Contracts      │
   │  Storage       │                   │  Storage        │
   │  Compute       │                   │  Compute        │
   └────────────────┘                   └─────────────────┘

Switching networks by switching your wallet's chain automatically switches all dashboards, credential views, histories, and notifications — nothing bleeds across.

System Architecture

┌─────────────────────────────────────────────────────────────────┐
│                        User Browser                             │
│   Next.js 14 (App Router) + wagmi + viem + RainbowKit           │
└──────────────────┬──────────────────────────┬───────────────────┘
                   │ Server API Routes         │ Direct RPC (wallet)
         ┌─────────▼──────────┐     ┌─────────▼──────────────────┐
         │   /api/upload      │     │       0G Chain (EVM)        │
         │  0G Storage SDK    │     │                             │
         │  server wallet     │     │  ┌─────────────────────┐   │
         │  pays storage fee  │     │  │ SoulBoundCredential  │   │
         └─────────┬──────────┘     │  │ (ERC-5192)          │   │
                   │                │  │ non-transferable     │   │
         ┌─────────▼──────────┐     │  ├─────────────────────┤   │
         │   /api/verify      │     │  │ TrustFolioINFT      │   │
         │   0G Compute       │────►│  │ (ERC-7857)          │   │
         │   LLM scoring      │     │  │ AI scores on-chain  │   │
         │   fallback: sim    │     │  ├─────────────────────┤   │
         └────────────────────┘     │  │ Marketplace         │   │
                                    │  │ 2.5% protocol fee   │   │
                                    │  ├─────────────────────┤   │
                                    │  │ HiringEscrow        │   │
                                    │  │ escrow + milestones │   │
                                    │  └─────────────────────┘   │
                                    └────────────────────────────┘

Smart contracts — Solidity 0.8.24, OpenZeppelin v5, EVM cancun:

Contract	Standard	Key Feature
`SoulBoundCredential`	ERC-5192	Transfers permanently blocked. Scores + both 0G root hashes stored on-chain.
`TrustFolioINFT`	ERC-7857	AI breakdown (4 axes) + skill tier + badges embedded. Min score 60 enforced. 0.001 0G minting fee.
`TrustFolioMarketplace`	—	Peer-to-peer INFT trading. 2.5% fee to treasury.
`TrustFolioHiringEscrow`	—	Employer posts escrow. Matched against INFT scores on-chain.

0G Modules Used

Module	How TrustFolio Uses It
0G Chain	All smart contract deployment and execution. Credential issuance, marketplace trades, hiring escrow. Both testnet (16602) and mainnet (16661).
0G Storage	Decentralized file storage for portfolio files and AI proof JSONs. Server wallet handles the upload transaction; Merkle root hash is anchored in every on-chain token.
0G Compute	LLM inference for portfolio scoring. `/api/verify` calls a model via the 0G Compute broker. Falls back to deterministic simulation if no compute key is configured.

Revenue Model

TrustFolio is designed to be self-sustaining:

Source	Fee	Trigger
Marketplace	2.5%	Every INFT sale
Hiring Escrow	2.5%	Every payment release
INFT Minting	0.001 0G	Per mint
fun.tf Launch	0.1 0G	Per repo token deployment
fun.tf Trading	1%	Per bonding curve trade
fun.tf Graduation	0.5%	On DEX graduation

All fees flow to the TrustFolio treasury — paying for 0G Compute, storage, and infrastructure indefinitely.

Local Development

Prerequisites

Node.js 18+
A wallet with 0G testnet tokens (faucet.0g.ai)
WalletConnect project ID (cloud.walletconnect.com)

1. Clone and install

git clone https://github.com/zaxcoraider/trust-folio.git
cd trust-folio
npm install --legacy-peer-deps

2. Environment setup

cp .env.example .env.local

Minimum required variables:

NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID=your_project_id

PRIVATE_KEY=0x_your_private_key

NEXT_PUBLIC_TESTNET_SOULBOUND_ADDRESS=0xa0fFE4b4FEC7f3fD0d4737385f7a97254B4D69ae
NEXT_PUBLIC_TESTNET_INFT_ADDRESS=0x7558AEa3b63254295288038942e1421D9117C38D
NEXT_PUBLIC_TESTNET_MARKETPLACE_ADDRESS=0x1d4C87Fe51E4774347546f51237Dce0E9317Bbd7
NEXT_PUBLIC_TESTNET_HIRING_ADDRESS=0xC2a13e00d1e3D89460fb6420ccaBCA7a900fF590

NEXT_PUBLIC_MAINNET_SOULBOUND_ADDRESS=0x5C097BfA3978EADF934F01390fAA205b7E509a30
NEXT_PUBLIC_MAINNET_INFT_ADDRESS=0x85dBD18c7E4dfA980eA8aB5c6720955ac791cF07
NEXT_PUBLIC_MAINNET_MARKETPLACE_ADDRESS=0x9829e26c4778048414bdE8E8fD7B9C82b513910e
NEXT_PUBLIC_MAINNET_HIRING_ADDRESS=0x344B9Fd4cE4100dDEa745b16D59CA8ffB99D1C41
NEXT_PUBLIC_MAINNET_STORAGE_FLOW=0x62D4144dB0F0a6fBBaeb6296c785C71B3D57C526
NEXT_PUBLIC_MAINNET_INDEXER_RPC=https://indexer-storage-turbo.0g.ai

# Optional — enables real AI scoring (falls back to simulation if not set)
COMPUTE_SERVICE_URL=https://your-provider/v1/proxy
COMPUTE_API_KEY=app-sk-your_secret_key
COMPUTE_MODEL=qwen-2.5-7b-instruct

3. Run

npm run dev

Open http://localhost:3000.

User Flow

1. Connect wallet (MetaMask, OKX, Trust, Coinbase, Rainbow…)
        │
        ▼
2. App detects chain → activates Testnet or Mainnet mode automatically
        │
        ▼
3. Upload → drop any file (PDF, code, image, doc — up to 50 MB)
   Server wallet uploads to 0G Storage → returns root hash
        │
        ▼
4. Verify → AI scores your file via 0G Compute
   Proof JSON stored on 0G Storage → proof root hash returned
        │
        ▼
5. Score ≥ 50 → Mint SoulBound Credential (free, non-transferable)
   Score ≥ 60 → Mint INFT (0.001 0G fee, transferable)
        │
        ▼
6. View credentials on Profile page
   List INFT on Marketplace
   Apply to jobs via Hire
   Or visit fun.trustfolio.space to launch a repo token

Tech Stack

Layer	Technology
Frontend	Next.js 14 (App Router), React 18, Tailwind CSS
Web3	wagmi v2, viem, ethers.js 6, RainbowKit
Smart Contracts	Solidity 0.8.24, Hardhat, OpenZeppelin v5
0G Integration	`@0gfoundation/0g-ts-sdk` (storage), `@0glabs/0g-serving-broker` (compute)
State	localStorage (network-aware keys), React Context

Pages

Route	Purpose	Auth
`/`	Landing page	No
`/upload`	Upload files to 0G Storage	Yes
`/dashboard`	Manage your portfolio	Yes
`/verify`	AI verification	Yes
`/mint`	Mint INFT	Yes
`/marketplace`	Browse & buy INFTs	No
`/hire`	Talent marketplace	No
`/profile/[wallet]`	Public profile	No
`/history`	Activity history	Yes
`/admin`	Revenue dashboard	Owner only

License

MIT

Name		Name	Last commit message	Last commit date
Latest commit History 63 Commits
.claude		.claude
app		app
artifacts		artifacts
cache		cache
components		components
config		config
contracts		contracts
deployments		deployments
hooks		hooks
lib		lib
public		public
scripts		scripts
.env.example		.env.example
.eslintrc.json		.eslintrc.json
.gitignore		.gitignore
README.md		README.md
hardhat.config.js		hardhat.config.js
next.config.js		next.config.js
package-lock.json		package-lock.json
package.json		package.json
postcss.config.js		postcss.config.js
tailwind.config.js		tailwind.config.js
tsconfig.json		tsconfig.json
vercel.json		vercel.json

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TrustFolio

Early Traction

The Problem

The Ecosystem

What TrustFolio Does

For Talent

For Employers

For Traders (fun.trustfolio.space)

Live Networks

0G Galileo Testnet (Chain ID: 16602)

0G Mainnet (Chain ID: 16661)

Credential Tier System

Hybrid Execution Model

Network Architecture

System Architecture

0G Modules Used

Revenue Model

Local Development

Prerequisites

1. Clone and install

2. Environment setup

3. Run

User Flow

Tech Stack

Pages

License

About

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Repository files navigation

TrustFolio

Early Traction

The Problem

The Ecosystem

What TrustFolio Does

For Talent

For Employers

For Traders (fun.trustfolio.space)

Live Networks

0G Galileo Testnet (Chain ID: 16602)

0G Mainnet (Chain ID: 16661)

Credential Tier System

Hybrid Execution Model

Network Architecture

System Architecture

0G Modules Used

Revenue Model

Local Development

Prerequisites

1. Clone and install

2. Environment setup

3. Run

User Flow

Tech Stack

Pages

License

About

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