{"id": 4403, "prediction_verbatim": "Major airline ETF (XRT or direct carriers) will underperform broader market or decline 0.5-1.5% over 48h as oil and labor cost pressures outweigh competitive relief from Spirit's exit.", "created_at": "2026-05-03 19:15:02", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-05 19:40:48", "chain_hash": "7f4b7ce72963b6c938d2724c7911185564dbfbee5835858fccd6b8d0f963dd72", "chain_tx": "56hDSdArQGvZ59zjy2zpB1otNGgvdojKRCQUQzuKfPwr9XsHdKNCpHgSUMG9ZAzSz441L37UijKJYV22yRawEn6", "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."}