{"id": 9531, "prediction_verbatim": "SOL outperforms BTC over 24h [DIRECTION: up] [FALSIFY: SOL underperforms or matches BTC over 24h]", "created_at": "2026-08-20 22:25:44", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 solana +7.7% vs bitcoin +7.8% \u2014 dead heat (spread -0.1%)", "resolved_at": "2026-08-21 23:05:08", "chain_hash": "3d1e0b98abeec9441426a4aa8669bc47585128f1e5af23cba86297bf39917051", "chain_tx": "3jww8YbHj2a9q4mLeoryV6FRYooBTv225MUUwFWcnsXVidEuY7AynnkLxGHLKwYnz89pgVHctgZksQLuaaH5P1W1", "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."}