{"id": 3841, "prediction_verbatim": "AAPL stock price will be lower in 24h.", "created_at": "2026-04-21 01:41:17", "direction": "down", "timeframe": "24h", "score": 0.83, "outcome": "Correct \u2014 AAPL moved -2.5% ($273 \u2192 $266)", "resolved_at": "2026-04-22 02:02:19", "chain_hash": "318bf6d9124b7413af7aaad3b8ef824821e3dcb2aea6f65845ef7ba35d9d2de2", "chain_tx": "4GmeG9czenR7X2UJ2DFz9UosqnXh9Me92RkUHWwRsePRSqCvZGBXy2dSvC6jyyaKJShssJVKWgZeJqvikCU4TBnH", "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."}