{"id": 3112, "prediction_verbatim": "WTI crude oil price lower in 24h", "created_at": "2026-04-10 13:23:53", "direction": "down", "timeframe": "24h ONLY", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-11 13:24:01", "chain_hash": "5e95a8eeae093740ab18ed5f29e88871c225e29cb1d1fa3734fda98efa0e33fe", "chain_tx": "38Z3KPR5DjHyJA9hoG6hZxhwDji9DkXUaE9mrJEE3N4UuLUjTzT2WBQMMLGnfrAggJSBeNRqKcigGR3kx1NwJSNS", "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."}