{"id": 3353, "prediction_verbatim": "SPY higher in 24h", "created_at": "2026-04-14 02:08:18", "direction": "up", "timeframe": "24h ONLY", "score": 0.76, "outcome": "Correct \u2014 SPY moved +1.2% ($686 \u2192 $694)", "resolved_at": "2026-04-15 02:14:49", "chain_hash": "97bd72183154976585527b677f96ffb7b890f3531d27716e19e389a2a57f4536", "chain_tx": "3e9WF3N5ReS4EJRRNS6mYFuiFByQAmifWcUTdo8C2cY9cX3Zrpykinfzo1GG4SAjdDXFY51jm1o7dWwPTMDkN2GA", "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."}