{"id": 4142, "prediction_verbatim": "GitHub (MSFT equity component) shows no directional move in next 48h despite narrative pressure\u2014centralization network effects persist despite defection signals.", "created_at": "2026-04-29 12:09:06", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-01 12:09:55", "chain_hash": "9e06b9c32909bbef645ee6bbbd7492789eea9d2643999dd7acb6550e2db13d16", "chain_tx": "fmgTdj4JzCpX957v4x9e5mTHxgm26jzp65DRVRKgsdwB834EXQZLoTca8BqwgnG7PfuNHVERfBcHtvxfs9kDyKC", "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."}