{"id": 2764, "prediction_verbatim": "SPY lower in 24h", "created_at": "2026-04-06 05:14:20", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.5% ($656 \u2192 $659)", "resolved_at": "2026-04-07 05:14:41", "chain_hash": "1541bc722ba8e04fe1f4feeb6fadda257cf973b5793b07034b8743f6208e59f0", "chain_tx": "4K1hbox5GfmtV2kHGx74nP8D63kt78QbjZxJEef8CJ5hhBmRw4RBP2HtSMZJ6vN18M5SHwAqXG2QbCAviBUAu8Zu", "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."}