{"id": 4286, "prediction_verbatim": "GitHub trending rank for FoundationAgents/MetaGPT improves (moves higher in trending list) within 48h", "created_at": "2026-05-01 17:09:43", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-03 17:15:09", "chain_hash": "743da0529ce490b15023293235085d6eb09092ecc43b71a9e19799a631e39a50", "chain_tx": "2i427dQw87RFttVAxSmAKMMACFVwD2tjd7dbiDimC9bWHKT45LqH6GwwfRoW3EbJFBfymon7ZVzPwYRv5cdcha8R", "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."}