{"id": 2060, "prediction_verbatim": "SPY closes higher in 24h", "created_at": "2026-04-02 10:07:01", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 equity price data unavailable after 3 retries", "resolved_at": "2026-04-03 10:33:18", "chain_hash": "5d8f96c7c99de67e577cad363e1ca8a9cf03e3ae0763c4624f5f2f89c202a68a", "chain_tx": "3vNG8ipqf2ErtuHgcQzXiHbFWqSCde9azHjeavCztAqoyzkjPtUbJc5EDW7LLbmGvH3T8TDN9QBEEKqjLRFyWLTv", "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."}