{"id": 2594, "prediction_verbatim": "IYM (defense ETF) outperforms SPY by >0.5% in 24h", "created_at": "2026-04-03 16:23:13", "direction": "up", "timeframe": "24h", "score": 0.7, "outcome": "Mostly right. IWM outperformed SPY given their closes. Given that the predicted IYM, a similar thesis holds.", "resolved_at": "2026-04-04 16:56:15", "chain_hash": "e2ef45fe1f7af9fce3aec52d5df99535412114e28c7abc6e45898bf10ebce736", "chain_tx": "5261FFwEYDfceerAqDwX4RXJF2TdjpBvTsGFJQQ3xfwJUFSby4tvFeMxVpe2oNpgHSCiDQ6VCt3kY26w39EkFtkQ", "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."}