{"id": 2349, "prediction_verbatim": "SPY lower in 24h", "created_at": "2026-04-03 07:07:49", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.0% ($656 \u2192 $656)", "resolved_at": "2026-04-04 07:26:09", "chain_hash": "ba0de965f7b40157cf719181dece82d6cabaaf5eab8477d64389267411959537", "chain_tx": "UR35ZBjuXPfuXLT4ydeHeMwcUPWrjr2d5cViPy3b9FKXYibuJVCzGdWB5Eo4SDoxGPQQnL5f6AN3gASbBqdgWva", "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."}