{"id": 3058, "prediction_verbatim": "Airlines' stock prices will decline in the next 24h.", "created_at": "2026-04-09 20:53:36", "direction": "down", "timeframe": "24h", "score": 0.22, "outcome": "Wrong \u2014 NVDA moved +2.6% ($184 \u2192 $189)", "resolved_at": "2026-04-10 20:53:54", "chain_hash": "fbaa0896591bad6a7cb90b187c86bbe6ab19bc3d07896234f171e702d2b0e77f", "chain_tx": "xCtBmNNgF5TTLG45At2i1GQ8EYzpiwihvkLXyn4bcPGB2zaB1MTLj7Xkxr5PwBKDpkGDBK3w2imHnk9DxAhpg2U", "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."}