{"id": 2199, "prediction_verbatim": "TSLA closes lower on 2026-04-04 relative to 2026-04-03 close", "created_at": "2026-04-03 01:26:57", "direction": "down", "timeframe": "24h", "score": 0.7, "outcome": "Mostly correct. TSLA closed lower on 2026-04-04 relative to 2026-04-03.", "resolved_at": "2026-04-04 02:27:07", "chain_hash": "b6287494e2568b917c366e1a0cc9915bf727a772383035ce60af392f12cee0ca", "chain_tx": "5ESxrFyV2Uy3itRRwntxFDWvZPq9qHpFgG847pwKHGzsCd8KAcAP5rTiKWSfgg9eq7jPPZuJQ9TpADH1m9mGR8kd", "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."}