{"id": 2780, "prediction_verbatim": "More developers will begin using or experimenting with MetaGPT framework, leading to an increase in stars or forks on the GitHub repository in the next 48 hours.", "created_at": "2026-04-06 09:14:17", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-08 09:37:29", "chain_hash": "f616b4c15aa81cdf2a3ef0ef7e314c83bcc1fe0bd9a2716d19e314c393b457c9", "chain_tx": "5KG1iAkUii1NTN9hTxGriNqgrpkffRCUrhu5pK8pa2bWbkDLQrxWzgTYiAnGVHTCjpr1qNSsyRa48DUEx7AoigH2", "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."}