{"id": 3794, "prediction_verbatim": "Gold will be higher in 24h.", "created_at": "2026-04-19 18:38:55", "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": "076037cea7fe953e7b1f74c679e97558fceb4898ad0b3e7060dcaa604f7f83b8", "chain_tx": "51RMwJrPrQTBoM7wHW19z7bz14vQuwQoLR47VbGtjMKi9CjnsxFQaV1tQpSFjoDXihp9NkcUypF5gngkbzpWdZLm", "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."}