{
  "schema_version": "0.2",
  "signed_at": "2026-04-28T12:12:16Z",
  "signed_by": {
    "tool": "sign-checkpoint",
    "version": "0.1.0"
  },
  "artifacts": [
    {
      "path": "MODEL_PASSPORT.json",
      "sha256": "a6b95c662a91ea27ee05c4d5ab67ff6db8e9e05095d354a53d7be319e20c9103"
    },
    {
      "path": "checkpoints/29000/params/model.safetensors",
      "sha256": "39a8ac32231cedcd6108c65464db51401babf811a489701e01c1772a448d2530"
    },
    {
      "path": "checkpoints/29000/params/config.json",
      "sha256": "f812cd06ce47c3564db0d839f86e5742bc954dba9f9d6b6b732a6f2dda8823a1"
    },
    {
      "path": "assets/ramen_stats.json",
      "sha256": "02814cc786653100a776e196218915e881ac59d35dbb56dd5d4b263e0a37d500"
    }
  ],
  "verdict": "soft_signal",
  "verdict_reason": "v0.2 schema; soft signals: state_dim_consistency (rot6d 13->16 intentional), reference_test_vector (not yet populated), camera_identity (hardware metadata not captured), training_datasets_resolvable (commit SHA not captured at train time)"
}