{"id": 2253, "prediction_verbatim": "US equity futures higher in 24h", "created_at": "2026-04-03 03:32:48", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.0% ($656 \u2192 $656)", "resolved_at": "2026-04-04 03:57:06", "chain_hash": "ec34d74fcffa32e350bfa048fffb35832445ee49320696824d67ec8e06fc9a07", "chain_tx": "3Wjb8QQWrNBJgMs8L2z3vxaAAYQoCoaCK9AYqdHGca4AeKtZ5tYZ6KFYRCTPnRHBXKXLAoWE255zskkiq1yKyhoV", "verify": "sha256(f'{prediction_verbatim}|{created_at}|{id}') must equal chain_hash, and the Solana tx memo must read 'workshop:pred:<id>:<chain_hash>' with a timestamp BEFORE resolved_at. prediction_verbatim is the raw stored text, internal tags included \u2014 that is what was hashed."}