{"id": 3089, "prediction_verbatim": "Increase in GitHub stars for AI-related coding projects in 48h", "created_at": "2026-04-10 04:23:38", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-12 04:24:13", "chain_hash": "92fd78b1e2a84bfca0e0a614fb33a8eb26732b29b7ee8eabcb89855f2d19d159", "chain_tx": "5Apz2StAQWNMGuyDHxG37kkv1oEmLEKLgkPH9FXZGtZ9L3PFvHPqVXuYNsVfvKEJHG1sQ5H1gvyiQXdMRHbN3bnp", "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."}