{
  "spec": "JouleClaw vendor-energy v1",
  "schema_id": "vendor-energy/1",
  "hardware": {
    "vendor": "Huawei",
    "model": "(not yet measured — e.g. \"Ascend 910B\" / \"Ascend 910C\")",
    "tdp_w": null,
    "host_os": null
  },
  "counter": {
    "impl": "AscendSmiCounter",
    "provenance": "HwShunt",
    "resolution_uj": 1000000,
    "min_window_ns": 50000000
  },
  "method": null,
  "workloads": {
    "idle_1s":            {"workload_not_run": true, "joules_uj_total":    null, "n_samples": null, "stddev_uj": null},
    "tier_L0_lookup":     {"workload_not_run": true, "joules_uj_total":    null, "n_samples": null, "stddev_uj": null},
    "tier_L1_local_index":{"workload_not_run": true, "joules_uj_total":    null, "n_samples": null, "stddev_uj": null},
    "tier_L3_model_7b_token":  {"workload_not_run": true, "joules_uj_per_unit": null, "n_samples": null, "stddev_uj": null},
    "tier_L3_model_70b_token": {"workload_not_run": true, "joules_uj_per_unit": null, "n_samples": null, "stddev_uj": null}
  },
  "date": null,
  "attestation": {
    "signed_by": null,
    "attestation_url": null
  }
}