See the evidence moving the market
Proofline connects prediction markets to the news, primary sources, upcoming events, price reactions, and resolution facts that actually matter, and lets you verify everything through cited sources.
For each market, Proofline gathers real public sources (official primary sources, established reporting, and specialist coverage) and groups them into the underlying events.
Each development is related to the market with a plain-English explanation of why it matters, a direction (supports YES, supports NO, mixed, neutral, or unclear), and a read of whether it satisfies the official resolution criteria.
Every factual claim links to its source. Primary and official sources are marked distinctly, and you can open the underlying documents yourself.
Why resolution rules matter
A headline can relate to a topic without satisfying the market. The official authority, deadline, threshold, geography, and source can all matter. Proofline distinguishes general relevance from resolution sufficiency, and shows the raw venue wording alongside a plain-English summary.
What Proofline does not do
- No trading recommendations. Evidence direction is not a recommendation.
- No brokerage, no real orders, and no strategy sales.
- No promise about how a market will resolve. Prediction-market prices can change rapidly.
- Proofline is not the official settlement authority; resolution intelligence does not replace the venue’s official resolution.
- Market movement after publication does not prove causation.
ASSET-CLASS READINESS
STATUSWhat actually works today, not a promise. Only Live/Beta classes are operational; the rest show where Proofline is headed. No real orders are placed on any class.
- Prediction marketsBETA
Live public market data, evidence, resolution criteria, watchlist and alerts. No real orders.
POLYMARKET · KALSHI - Crypto spotIN DEVELOPMENT
Deterministic simulated replay with a fee model. No live venue data feed yet.
COINBASE - Crypto perpetualsIN DEVELOPMENT
Simulated replay (mark/index, funding, margin, liquidation). No live venue data feed yet.
- FuturesCOMING SOON
Dated-futures replay engine. Needs a licensed data provider before any live claim.
- ForexCOMING SOON
Spot-FX replay engine. No live data feed yet.
- OptionsCOMING SOON
Listed-option replay engine. Needs historical chain data before any live claim.
Public beta
Coverage is intentionally limited, source and market-data limitations apply, and classifications may be corrected. You can report inaccurate evidence on any market.