{"id": 10409, "prediction_verbatim": "BTC consolidates flat-to-slightly-up over 48h; ETH follows with marginally higher beta to sentiment (ETH +0.3% to +0.8% vs. BTC flat-to-+0.5%) [DIRECTION: up] [FALSIFY: BTC or ETH closes down >1% over the 48h window, or both close within -0.5% to 0% (flat), negating the risk-on lean]", "created_at": "2026-09-05 10:26:42", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Inconclusive \u2014 bitcoin moved -0.3% ($79,613 \u2192 $79,389)", "resolved_at": "2026-09-07 10:28:27", "chain_hash": "9addcad95e7b34ec958b1f8260cece02656421fc79a4293d26af062cd03f34cf", "chain_tx": "4yPbbnayrsN38iyTzr8gJpZxhpYPZokRUusVboGvXLr7dEJXzhxXa6hAZZmGiY8SavpHj3Lr65bpzZuryTgqzG5u", "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."}