{"id": 5313, "prediction_verbatim": "Bitcoin closes lower than $77,400 within 24h", "created_at": "2026-05-20 22:50:48", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 bitcoin moved +0.2% ($77,404 \u2192 $77,577)", "resolved_at": "2026-05-21 22:51:12", "chain_hash": "71d8b605e8330a99af340abe4b2128a4d97ad07535758ecfa0ca41a816b4ff93", "chain_tx": "3Bywt4teJVMu3tDkV3gQUgEzVdgh9LQAyvCBR9BCRrgaQeTLDxhzWkF7ww3hgCxpydxhPTNprSS4V3HeofdbPyt4", "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."}