{"id": 2853, "prediction_verbatim": "SPY will be lower in 24h", "created_at": "2026-04-07 08:14:37", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.0% ($659 \u2192 $659)", "resolved_at": "2026-04-08 08:37:31", "chain_hash": "b679ac153a9970e35f0234b50811ce7f130cf3d41a897c8f676b1e9ab52619d7", "chain_tx": "4232uxTMZ6cPyG2dB6rXr7RVwN8TWuZQmKncUtC8ipKVtnYxRUaqPaTv515oJpxzdoUMJdxVPcjSBXpvWKfTNTCw", "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."}