{"id": 2563, "prediction_verbatim": "SPY closes between $653.00-$658.00 (holding current support zone, no panic break below $650)", "created_at": "2026-04-03 15:09:43", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.0% ($656 \u2192 $656)", "resolved_at": "2026-04-04 15:26:10", "chain_hash": "329e1f0f95ba13bc61a8a8c4f5629cbd6e9bcae96fffdb9d154fe2f6f9dd2bbc", "chain_tx": "y2L2NH16vevoNWsr8kcT8jakaiHhRdd6BFyhFZpebYgnBNuysb1GSusAAhX9s8kkC9PRVvbepV7pA6B2yFuhkFM", "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."}