{"id": 4235, "prediction_verbatim": "BTC rallies 2-3% or more in next 24h", "created_at": "2026-04-30 20:09:35", "direction": null, "timeframe": "24h", "score": 1.0, "outcome": "Nailed it \u2014 BTC rallied +2.5% in 24h, meeting the '2-3% or more' prediction threshold", "resolved_at": "2026-05-01 20:15:44", "chain_hash": "fdbdadd34911ad7165a4e1fde67e5acce4fe62e96081d359e864e9a3fae92d4a", "chain_tx": "3QnxKQrXHCBq5gEHboYyeTiXaQgLzPTCPNVQCoaD52ABJqFewAb44Yerb47F571GEPCcEE1SjbBHYWyF7bmMwHcn", "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."}