{"id": 6695, "prediction_verbatim": "Anthropic will publish an official public response or blog post directly addressing the Claude Code steganographic marking finding by July 7, 2026", "created_at": "2026-07-01 08:16:32", "direction": null, "timeframe": "7d", "score": null, "outcome": "Unresolvable \u2014 news never settled it after 8 attempts; excluded from accuracy metrics", "resolved_at": "2026-07-08 16:07:34", "chain_hash": "25ffc9dcc1589ee56f97d36f1c2a08724567dde4cc75d70fcad15f4dbc113776", "chain_tx": "4uBBGxqv3JcZmc3hYsTbNqK5mqv7JpCLiTi3gHcyNVQfv3nYynNVViPeahFhhgWQpTyERcd3HM1VztaZXTAQADZb", "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."}