{"id": 2018, "prediction_verbatim": "SPY stays above $653 over next 24h", "created_at": "2026-04-02 05:51:53", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 equity price data unavailable after 3 retries", "resolved_at": "2026-04-03 06:14:46", "chain_hash": "cf5dfc7a60bc9cbb719405ae86cb3f6d4cda88fb5762294cd1ded54fdd10cc39", "chain_tx": "4GhKSezSXpHGoCV2rdsi1qTAQWmyZiigAKjTGB2EpNdJWtMjxnM7vHA2Gx2nczWjC8PeNNH9DVLXXdXyp4hknCC4", "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."}