{"id": 3801, "prediction_verbatim": "Investment in AI safety and explainability research will increase relative to overall AI investment in the next 48h", "created_at": "2026-04-19 20:38:57", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-21 21:02:08", "chain_hash": "c3355e069572673019dfda48678b2c2b2f83cdab6fd047c81226af39674167ba", "chain_tx": "3f1HF7dw1rTaqFHqvNcZLd7rJYCH7L2A17iBxaZc97s1Va3G6AxnKeMWQvNYrSLQxoaerKg685HvbNp7XBEuCJmD", "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."}