{"id": 4923, "prediction_verbatim": "Pharma ETFs (e.g., XBI, IBB) will be higher in 24h as market prices in reduced decoupling risk from Trump-Xi engagement", "created_at": "2026-05-12 10:02:18", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score unknown prediction \u2014 no price feed for this asset class", "resolved_at": "2026-05-13 10:02:46", "chain_hash": "039923a9d4223aa850c26f699077f7ee266411085abc42895cb12f12b5e74c11", "chain_tx": "2h9SkL53ojFYXpVxbp6KKTcxEycBBwq8wTZwSyHYC77NAYJrCGDxYweiWTUSJR41gVJd9qkvcL9ouLy9UA5oZPSc", "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."}