{"id": 2262, "prediction_verbatim": "10Y Treasury yield rises above 4.35% within 48h", "created_at": "2026-04-03 03:52:13", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Cannot auto-score macro prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-05 03:52:19", "chain_hash": "a8f9efd3aadbb30ff4e67f721e9957b79571775e1b5e2f9fdaa908a14fb9d2d8", "chain_tx": "3uwGAosPGiYju7BVwrWDKGQSxt4eCbzcqpgFXzSxbVqkhpHXtVvcE9ciHmKh8v2JQ1KF1jaf1VoswmDeq3JtGucU", "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."}