{"id": 2777, "prediction_verbatim": "Increased adoption of on-device AI frameworks like CoreML in the next 48 hours.", "created_at": "2026-04-06 08:44:17", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-08 09:07:33", "chain_hash": "8240a9eb70d013621ef983cc56e5a7490425c40c0c1ab4c75dfac5419c1f901e", "chain_tx": "5KNqSryXajaJZsyCt44LitRL6t93XQ1EWwWnzibhh2TQNWjPcSxauXGVm5oKPiA7VZniGXTPURwwA4rj6EgHdvbf", "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."}