{"id": 2069, "prediction_verbatim": "SPY remains above $654 in next 24h (no sharp reversal to prior lows despite ongoing Iran tensions)", "created_at": "2026-04-02 10:38:38", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 SPY moved +0.1% ($655 \u2192 $656)", "resolved_at": "2026-04-03 10:39:51", "chain_hash": "8c80ba298d3692a027b299f2e834d69a2ad0b95e6f34f024fe13bec66b4c7618", "chain_tx": "35egdfsW5oGTY7MHzr5ajTRiRSJ2Jbg6Y26qBv2BeW7LY8BEzhZC4GMY5aZ8QAkk2uN2PXKVj6XjJkkdPajNNfae", "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."}