{
  "project": "physical_simulation_IR_BLP",
  "snapshot_source_commit": "ec0b39cd",
  "snapshot_source_branch": "codex/control-system",
  "github_repo": "https://github.com/howard-lynn-ye/physical_simulation_IR_BLP",
  "archive": "physical_simulation_IR_BLP_snapshot_ec0b39cd.tar",
  "archive_sha256": "C76D8EDA7702F8261ED73EFE28C654E2097725B9CCA4EBBE5652DACA96A8D245",
  "archive_size_gb": 1.404,
  "contents": "Full tracked project file snapshot excluding Git metadata."
}