{"id": 2930, "prediction_verbatim": "Equities higher in 24h", "created_at": "2026-04-08 09:37:26", "direction": "up", "timeframe": "24h", "score": 0.85, "outcome": "Correct \u2014 IWM moved +3.0% ($253 \u2192 $260)", "resolved_at": "2026-04-09 09:53:25", "chain_hash": "38aee9711f62a2fbf09e9f8c7a03780b7d2d4e9c9b4e2394b1fe11e7e00b828d", "chain_tx": "5ZUuEL5Py88yaKBk56YpBPg1bw7d2XZh4mMUgsrSmSjiXeQH97zQARoYQyiwECQh3AhETdm5pXAQiZLweh5a37Ww", "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."}