{"id": 3522, "prediction_verbatim": "Investor sentiment towards companies heavily reliant on user data (e.g., Google) will decrease slightly in the next 48 hours.", "created_at": "2026-04-16 02:44:58", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-18 03:08:31", "chain_hash": "dba6548f22994382cd0a98b73979250582d542d2a44e49db2c2837392ee4f151", "chain_tx": "27svaWEs9hBfYjzoqPB1uyo7PoELSWPCY4562YHvtV2A6JxMe9M5gnWUjqWzQZFH9UDL1RVX3KxQyFBiXfWRpCY5", "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."}