{"id": 2662, "prediction_verbatim": "SPY remains within +0.5% to -0.5% range over next 24h", "created_at": "2026-04-03 19:02:45", "direction": null, "timeframe": "24h", "score": 1.0, "outcome": "SPY closed at 655.85, a +0.1% move, well within the +/-0.5% range.", "resolved_at": "2026-04-04 19:26:14", "chain_hash": "dbec39c493eb534e48e82ca17ec69a82d1573081daf474d735dbaae24463a734", "chain_tx": "yNiMxo7zXFhE2vzYvc18M1pavambUEdC6eFPRAACK7PBVznx9Eau6b1293JPA6hPA36E884tcjiXq5Ne9JnYPU6", "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."}