{"channel_url": "https://hydra.flyingcircus.io/build/57581607/download/1/nixexprs.tar.xz", "changelog_url": "https://doc.flyingcircus.io/platform/changes/2026/r027.html", "devhost_image_url": "https://hydra.flyingcircus.io/build/57581501/download/1", "devhost_image_hash": "sha256-NTg2MTE0Mzk1YTgzZWJiNDc0MDM4OGVjZDA4MDQwZDE4ODI0NTc5MzNiZTAxYzYyMGFhZjM1MzJhMjE2MjEwZQ==", "image_url": "https://hydra.flyingcircus.io/build/57581499/download/1", "image_hash": "sha256-ZjRjZDZlNWYzYzU4YTg4NjEwZmNlZTU1ZTE4ZDhhMDM2ZDY1NDNjYmRkNjZiYjNlNTE3ZGU5YjQ4MzBkNTUzMg==", "release_name": "2026_028", "environment_type": "pinned"}