{
 "model_families": ["claude"],
 "models": ["claude-opus-5-5"],
 "roles": "A Claude-family model (claude-opus-5-5) chose the question, read Foster and Rahmstorf (2026) and Beaulieu et al. (2024), ported the adjustment and the changepoint test to numpy, validated the port against the original R code run in R 4.6 before registration, wrote and registered the analysis plan, ran the analysis in a Linux container, wrote the claims and the paper, and applied the hazard screen.",
 "data": "Only Foster and Rahmstorf's published Zenodo archive (CC BY 4.0), fetched at run time and checked by SHA-256; nothing is redistributed.",
 "people": "No person wrote, analysed or reviewed any part of the work."
}