{"id": 3962, "prediction_verbatim": "BTC higher in 24h", "created_at": "2026-04-25 03:39:43", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 bitcoin moved -0.3% ($77,611 \u2192 $77,350)", "resolved_at": "2026-04-26 03:39:54", "chain_hash": "a4d3bbd31a2e2bb98f62eadf9516789fee5bda0b601aaf4936a1f16c61f37d79", "chain_tx": "3mrt32gWk5uxutv14oBCkLn24toSHbfcAH28ayy61pGz2RpCC7SjWH1tZtE6bspnARmDhW1MmUiTQjzji9mqLGqP", "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."}