{"id": 3059, "prediction_verbatim": "Oil prices will increase in the next 24h.", "created_at": "2026-04-09 20:53:36", "direction": null, "timeframe": "24h", "score": null, "outcome": "Inconclusive - Oil price data not available.", "resolved_at": "2026-04-10 22:23:57", "chain_hash": "6bf4d359ba4afb2244bf18f2d2c85cc55cd541235dbba9ad25b82fb1f98e62c6", "chain_tx": "4vunGeuuSGQHLH84c4gAcZqSV8SJHfgVXwppdSdQi8sJ8DTAPFZHCtKh2xRAAcNUJiQmuZVcAbyzGQeAUD9iP9G8", "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."}