{"id": 2559, "prediction_verbatim": "10Y Treasury yield higher in 24h", "created_at": "2026-04-03 14:56:31", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score macro prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-04 15:26:10", "chain_hash": "695c1d0807c87af7393a1244c1179240202ed39b2893cedd891f125bd656f077", "chain_tx": "4RAQm6jWHRHQZp8NCFuU4i9R3Pw5jrdV14djAaNRa4upUrikecwAktDyGjyiKjHs3gNL9Ub19ZxDBxMfA5StWKCi", "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."}