{"id": 3063, "prediction_verbatim": "US unemployment rate will remain unchanged in the next report.", "created_at": "2026-04-09 21:53:36", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-11 21:54:12", "chain_hash": "2eb5bd9264de60067e59f9235b1b4c1c896747ed36f010495d3f873d249d19ce", "chain_tx": "2yTGRkLBiKeew6LBgWAi8JhBHNuFVsWuAvknx7CUUxVKd7pjiYU4tX2PzcuXFFp9N4TE2vJZHKZQWaG5JDH6Jmdv", "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."}