{"id": 10408, "prediction_verbatim": "BTC closes flat-to-down over 24h [DIRECTION: down] [FALSIFY: BTC closes higher than current spot over the 24h window]", "created_at": "2026-09-05 09:26:46", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 bitcoin moved +0.3% ($79,693 \u2192 $79,959)", "resolved_at": "2026-09-06 09:27:28", "chain_hash": "8aed7f42fda8f524d5555ebc6de021fc65c96cd9c80041315c7c37bea72b9ded", "chain_tx": "5jRyTjbVzb3XytaVQSQFAgtnCdTmucpuCegF9xNZfbjWvg5ksPhEcf7f9hWkheyejakFZzdbmU3xigGBVFDjt4cR", "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."}