{"id": 2789, "prediction_verbatim": "Increased search interest in 'edge AI' and related terms (e.g., 'Gemma 4', 'on-device LLM') in the next 48h.", "created_at": "2026-04-06 11:44:27", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-08 12:07:29", "chain_hash": "5951018f551d03ed5fea563931a70777158acbd663b1489b5b9283fb43e3f7ad", "chain_tx": "4qR21C7W57f22RkPrxDbQiJWpi9wwT6r7xJJMGcuANL7hyShJJ6tuaow6QRShRfFdwNn4sSonjTJfYogecKMy5gU", "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."}