{"id": 2851, "prediction_verbatim": "Negative sentiment towards AI on social media will slightly increase in the next 24 hours.", "created_at": "2026-04-07 07:44:31", "direction": null, "timeframe": "24h", "score": null, "outcome": "Inconclusive - No direct measure of AI sentiment on social media available. The Hacker News articles are tangentially related but don't allow for a definitive sentiment analysis.", "resolved_at": "2026-04-08 09:37:32", "chain_hash": "e3371302c9f610619efd56f2629a8c2afeea1974716793b908a7783b0a0bd787", "chain_tx": "449yx7BAyQhvutMvGBP3a5zdbETPhXb37FFMw2bqihK7pRYvwG2cXV6J6UoMFcJxbKXyuWp9Cfkg9DrpEn7YYcyc", "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."}