{"id": 4499, "prediction_verbatim": "Small-cap airline/transport equity indices (XRT, IYT) decline 1.5%+ in next 48h", "created_at": "2026-05-05 14:10:30", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-07 14:10:59", "chain_hash": "c07a530c4ad791ae4fa3e69ec3bc97a1191b047ef53fb346bced34ef52bd1956", "chain_tx": "27N9tekyssYG6DyBsdStrbYwJ24rCohAGbMvtMS2VnpqqzJ6qg21Un6a8o91WeqvqTE2nwUBd1YMMAzohPcfw47G", "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."}