{"id": 4256, "prediction_verbatim": "AI framework repositories (LangChain, Hugging Face, Dify, Langflow) will experience heightened security audit activity and advisory issuance within 48h as maintainers and enterprise users detect and flag the supply chain propagation.", "created_at": "2026-05-01 09:09:37", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-03 09:15:09", "chain_hash": "ad000b3a2e05e259fb2f3d70a9a381af328b23011db6a615ab67d1bccae72653", "chain_tx": "5moL9txWX3GZpx8c7HR8RNQSwdx5fqNokYhha4ESzJtpzgmU7bWx8GdS2xGKQ9vsUQYtKvhgr9nMncLM7UJVePm9", "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."}