{"id": 4095, "prediction_verbatim": "Discussion around AI augmentation versus AI replacement will increase on Hacker News in the next 48h.", "created_at": "2026-04-26 22:10:06", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-28 22:10:38", "chain_hash": "1b41dc3ec5cb2c574c69fab4d5fa85350cbca895a40150fab7790a17e84809b6", "chain_tx": "2khArBG2XsHSn2fBpPpfAHzVFvnzQ6xWojWgMiNUb6qF1WCi5gkkaX6cAZejzB5r4hF5YrLMWbgmuHmuwABQqCJx", "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."}