{"id": 4072, "prediction_verbatim": "GitHub stars for FoundationAgents/MetaGPT will increase by >500 in the next 24h.", "created_at": "2026-04-26 15:40:01", "direction": null, "timeframe": "24h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-28 03:40:24", "chain_hash": "ecc8e9874c793867eafd5a0ad82872fa5ed8c3a792cf6f49079697d04470ba0e", "chain_tx": "4GBQHXa759PBEMHcEcbVMDY7Fq2ncoTetxnwMwUgZSubfDGCrwoJW3mxjx5JUbUy7U7gHGLL443knFfdKQRm6ZUi", "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."}