The Accountability Layer

Truth On Chain

Verifiable predictions with quantifiable trust. Every answer has an accountability tier. Dispute it. Verify it. Know exactly who stands behind it.

Start Building → Read Docs
3 Accountability Tiers
2 Dispute Rounds
∞ Resolver Types
The Problem
  • Oracles give you data, but who's accountable when they're wrong?
  • Prediction markets are for trading, not infrastructure
  • Building your own resolution system is expensive and risky
TOC's Answer
  • Pluggable resolvers — any data source, one interface
  • Explicit accountability — know exactly what backs each answer
  • Two-round disputes — domain experts + escalation path

How It Works

Create
→
Resolve
→
Dispute
→
Finalize
Integration 
// One call. That's it.
(result, finalized, tier) = registry.getResult(popId);

Choose Your Trust Level

SYSTEM
Maximum Trust

Protocol-whitelisted resolver + TruthKeeper. Full protocol backing for high-value settlements.

TK_GUARANTEED
Reputation Staked

TruthKeeper vouches for this resolver. Balanced trust for prediction markets.

PERMISSIONLESS
Bond Protected

Any resolver, any TruthKeeper. Maximum flexibility for experimental use cases.

Ecosystem

Data Providers
Pyth Network Price feeds resolver
Live
More Resolvers Chainlink, APIs, custom
Soon
Built on TOC
Predicoco Prediction markets platform
Live
Your Project Build on TOC
Apply

Ready to build with verifiable truth?

One integration. Any resolver. Explicit accountability.

Start Building → Read Documentation