{"id": 2969, "prediction_verbatim": "AAPL will underperform META in the next 24h", "created_at": "2026-04-08 17:23:22", "direction": "down", "timeframe": "24h", "score": 0.7, "outcome": "Correct - AAPL increased 0.5% while META increased 3.3%, AAPL underperformed META.", "resolved_at": "2026-04-09 17:23:38", "chain_hash": "c377bc58f9a0c1ae64299954f2dfa6fa87e0cdef8978787ef1ac099d00be1ac5", "chain_tx": "4ZQ6ZTW7dPdrUsiHxntkTrVFKX1U4UyuT3pPPLXPTXYXc2Z5xCLd6XEvQvvCbEFrC8gKMgBwc4uFSfwbEb6eU2w3", "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."}