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Chainlink CONVERGENCE Hackathon

OathLayer

Autonomous SLA Enforcement for Tokenized Real-World Assets

ChainlinkChainlink CRE World IDWorld ID AI Tribunal TenderlyTenderly
The Problem

RWA Service Agreements
Are Unenforceable

$500B+ in tokenized real-world assets with no automated compliance enforcement

Manual Monitoring

Uptime and SLA compliance checked by humans on spreadsheets. Violations go unnoticed for days.

No Accountability

Providers face zero consequences when they breach SLA terms. No bonded collateral, no automatic penalties.

Slow Disputes

Breach disputes take weeks to resolve. Legal arbitration is expensive and inaccessible for most tenants.

No Prediction

Breaches are detected after they happen. No proactive monitoring or early warning systems exist.

The Solution

AI-Powered, On-Chain
SLA Enforcement

Providers bond collateral. CRE monitors 24/7. AI predicts breaches. Penalties auto-execute.

ETH

Bonded Collateral

Providers lock ETH as a bond when creating SLAs. Breach penalties are automatically slashed from this bond.

CRE

CRE Automation

Chainlink Compute Runtime Engine monitors uptime every 15 minutes. Breaches trigger instant on-chain enforcement.

AI Tribunal

3 adversarial AI agents deliberate before any slashing. No single-model false positives. All verdicts on-chain.

How It Works

End-to-End Enforcement Flow

01
World ID
Register
Provider verifies identity via World ID (Sybil resistance)
02
Compliance
CRE runs encrypted KYC check via TEE enclaves
03
ETH
Create SLA
Define uptime terms, bond ETH as collateral
04
CRE
Monitor
CRE cron scans all SLAs every 15 minutes
05
AI Tribunal
3 adversarial agents deliberate on breach risk
06
Enforce
Breach → auto-slash bond. Warning → on-chain record
Architecture

Cross-Chain System Design

CRE

Chainlink CRE

Oracle · Automation · AI

Monitors uptime, runs AI Tribunal, relays identity cross-chain, enforces penalties

orchestrates
World Chain

World Chain

Identity · Registration

World ID ZK proofs for provider & arbitrator identity

CRE Relay
Sepolia

Sepolia VNet

Enforcement · Bonds · SLAs

Smart contract manages bonds, breaches, and compliance gates

indexes

Dashboard & Mini App

Monitoring · Mobile

Live SLA dashboard, AI verdict history, World Mini App for mobile

Chainlink CRE

5 CRE Capabilities Used

Deep integration across the full Compute Runtime Engine feature set

01
Cron Trigger
Scans all SLAs every 15 minutes for uptime compliance
02
EVM Log Trigger
Reacts to claims, registrations, and on-chain events
03
ConfidentialHTTPClient
Encrypted KYC via TEE — PII never exposed to DON nodes
04
Secrets Vault
API keys threshold-encrypted across DON nodes
05
Cross-Chain Relay
World Chain → Sepolia identity bridge via CRE forwarder
AI Integration

AI Tribunal Council

3 adversarial agents deliberate sequentially before any slashing occurs

Risk Analyst

Data-driven · Neutral
Evaluates raw metrics against SLA thresholds
BREACH · 0.85

Provider Advocate

Biased to protect
Sees Analyst output + 7-day history. Finds mitigating factors
NO_BREACH · 0.60

Enforcement Judge

Tiebreaker · 1.5x weight
Sees both arguments. Weighs evidence. Casts deciding vote
WARNING · 0.70
Tally
2-1 WARNING
Action
Warning recorded on-chain with risk score & reasoning
All Possible Outcomes
3-0 Breach → Slash bond Majority → Warning on-chain 0-3 Clear → Record on-chain
World ID + CRE

Cross-Chain Identity Bridge

CRE as an identity relay — not just a token bridge

World Chain

World Chain

User verifies via World ID MiniKit.
ZK proof emitted as event.

CRE listens
CRE

CRE DON

Picks up ProviderRegRequested.
Runs ConfidHTTP KYC check.

Relay result
Sepolia

Sepolia

setComplianceStatus() called.
Sybil-resistant identity on any chain.

Novel pattern: World ID proofs don't natively exist on Sepolia. CRE bridges identity proofs cross-chain — enabling Sybil resistance on any EVM chain.

Live Demo

Working Product on Tenderly VNet

oathlayer-protocol.vercel.app ↗
Dashboard
Active SLAs
3
Total Bonded
3.00 ETH
Warnings
2
Breaches
1
SLA #0Active
SLA #1Active
Demo Flow
1. Landing page → Open Dashboard
2. Register provider with World ID
3. Create SLA — bond 1 ETH
4. AI Tribunal deliberates (3 agents)
5. Bond slashed automatically
6. Verify on Tenderly Explorer
Mini App
Provider registration + claim filing via World App mobile browser. World ID MiniKit integration.
Tenderly Explorer
All CRE transactions publicly verifiable. No wallet needed to inspect on-chain state.
Tech Stack

Built With

ChainlinkChainlink CRE SDK
SoliditySolidity (Foundry)
AI Tribunal Council
World IDWorld ID / MiniKit
TenderlyTenderly VNets
Next.jsNext.js
wagmiwagmi + viem
World Mini App SDK
4
CRE Handlers
2
Chains

OathLayer

CRE watches. AI deliberates. Smart contracts enforce. Humans arbitrate.

GitHub Tenderly Explorer Live Dashboard →
Built for
Chainlink CONVERGENCE Hackathon
March 2026