{"id": 5188, "prediction_verbatim": "Clean energy ETF (ICLN or TAN) outperforms energy sector ETF (XLE) over next 48h", "created_at": "2026-05-17 01:28:08", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-19 01:50:30", "chain_hash": "e1e2780721cd2da244d6f1378b9ee2bb8f28aa2747c000fd7d93553605d96f12", "chain_tx": "sw9XLpoC9H5PNEAUnxrFpvpAkGqm8xH2Vy4HAK2Forv5WJk3CK57ryuxdvg6jb1mHdWdrJKiFe84w3ttyjyYXSL", "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."}