{"id": 6543, "prediction_verbatim": "BTC closes flat (\u00b11.5%) over 48h [DIRECTION: flat] [FALSIFY: BTC breaks above $61,500 or below $58,500 over the 48h window]", "created_at": "2026-06-29 05:43:15", "direction": "flat", "timeframe": "48h", "score": 0.8, "outcome": "Correct \u2014 bitcoin moved -1.0% ($59,646 \u2192 $59,059)", "resolved_at": "2026-07-01 06:02:57", "chain_hash": "1057ec4e271dd35cb4f95742a58f3eca651ba30c1aa1608657a53da6d0d5f14b", "chain_tx": "4FCW5PFH2pVTN6qnnM4tGbTg62ChJfUcGM7KwDp23Ro4uZ69q5uVVStkb4joU1K3FzkAAk3nnqgLCyU3H1LigQZB", "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."}