{"id": 4090, "prediction_verbatim": "Sentiment towards AI in tech-related online discussions (e.g., Hacker News) will become more negative in the next 24 hours, reflecting anxieties about skill degradation and job displacement.", "created_at": "2026-04-26 20:40:11", "direction": null, "timeframe": "24h", "score": 0.3, "outcome": "Wrong - The HN threads related to Copilot billing and the 40k contractor data breach could be interpreted as potentially negative, but they are not clearly centered on the anxiety around skill degradation, more like general tech problems. Therefore, the overall sentiment is vague.", "resolved_at": "2026-04-27 22:40:30", "chain_hash": "98736cd964d323c03b429356f702fd2f7e0760ff4daea80234d4ecdd0a5cae86", "chain_tx": "612RbrmUCcqKxQE6LGa7YUwFYpXRmHkUjWdLi28QUumfPhAkxoKf1LFd2zMXSwEvPAjggRDqbHkiK94JDzR7YRrK", "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."}