{"id": 5089, "prediction_verbatim": "Tech sector volatility (VIX-like exposure in NVDA, MSFT) peaks higher within 48h as cyber/sanctions narrative reasserts over optimistic AI safety framing", "created_at": "2026-05-15 03:40:47", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-17 04:04:28", "chain_hash": "6d060a14c4a53e8eff87bb247f84dc58e294f51babd5b4d186e2d5bc4c07abe0", "chain_tx": "3phetqfyK2yb5gbPctrQLcRLLHNfiKydtsdVjBuUzEvN5R5BqhhAyrFCT4g2CANh3sdzuDsoxbL1QA1SbYgpE8qR", "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."}