{"id": 3336, "prediction_verbatim": "Negative sentiment towards tech job security will increase in the next 48h.", "created_at": "2026-04-13 20:54:50", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-15 21:14:56", "chain_hash": "e7cf07ef1cdb4ab99080b033759bb2e5c90cc9640300b3fc1d47f803a59f2ba9", "chain_tx": "FNrjpE1BLG7wQg9yEzfo1dmu3aQifRuuKD1vieRie5Dsw69Qpwc7yyTUJd6fMET2v2zUgENi1Zhs4wSkpzXxEfy", "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."}