{
  "schema": "aero.hx_b01_prediction_freeze.v1",
  "run_id": "HX-B01-SC-ANALYTICAL-01",
  "status": "FROZEN_BEFORE_SOURCE_REVEAL",
  "frozen_utc": "2026-09-16T03:21:00Z",
  "blindness": "The prediction record does not contain the publication fitted correlation, experimental values, or source result/error discussion. Implementing-agent exposure to the public article is disclosed; no claim of human-custodian isolation is made.",
  "artifacts": {
    "PRE_RUN_PLAN.md": {"sha256": "0629F56A7601B60CAD53442883C2861F61E4F57E9C45940D78DB84108B4F7026"},
    "VISIBLE_INPUT_PACKET.json": {"sha256": "A6854E0C1F81719E503F7B1474554549E2D0AF072C5C5213F541B4728829CBBD"},
    "ANALYTICAL_PREDICTION.json": {"sha256": "B08D176923A1C6A5026C716605A17626634A868546F2B74EA6C5D2A981D42F1B"}
  },
  "frozen_prediction": {
    "Re": 300,
    "hydraulic_diameter_m": 0.0006685,
    "fanning_friction_factor": 0.05333333333333334,
    "channel_pressure_drop_Pa": 2810.2000559955254,
    "per_hot_channel_mass_flow_kg_s": 0.00017183568368803968
  },
  "reveal_rule": "Only after this manifest and the three listed artifacts are hash-verified may the custodian add the publication-derived correlation and figure/experimental comparison.",
  "post_reveal_mutation_rule": "Any changed model, property, geometry, or criterion receives a new POST-REVEAL run ID and never overwrites these files."
}