{"id": 4468, "prediction_verbatim": "PLTR outperforms QQQ by >0.8% in 48h", "created_at": "2026-05-05 03:10:09", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-07 03:10:52", "chain_hash": "3d46376369cd530c83ac97abea710374a8a0c2ee8247c180ac7d52ff5c94b092", "chain_tx": "41Y8raueRi3vdFD6NPebakSLve1xuTVEGYELM49pPoWyE952sTjsRBS8921yFMDKAzwgwd58kvL5qNNTvv7BmDrx", "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."}