{"id": 3784, "prediction_verbatim": "Gold higher in 24h", "created_at": "2026-04-19 16:08:55", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-20 20:03:22", "chain_hash": "baf9fefb31a090a18b7ff1d708e93ea9253e53fc86ed3f8dfd7dfe8a71b3a3e5", "chain_tx": "2X9RdQduhLjwHisKoYhxwzz4RFgM81rDzX8svDDYnCeuUUwF99DmJNzoiUYj4SWmi5Yqyhn7bzuVKgzTTx2m6Jk1", "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."}