{
  "schema": "ophiolite.native-capability/1",
  "profile": "opendtect-gr-patch/1",
  "host": "OpendTect Free",
  "version": "7.0.10",
  "platform": "Linux x86_64",
  "source": "ophiolite.application-curve/1; original LAS retained",
  "native_object": "GR log in an explicitly selected existing well",
  "axis": "user-confirmed MD in metres; strictly increasing after Float32 conversion",
  "units": "gAPI or API to native API; scale 1",
  "directions": [
    "new native log",
    "bounded sample patches to separate LAS"
  ],
  "readback": "Pinned dGB 7.0.10 Binary little-endian Float32 reader, Header info No; native CLI identity/unit/count check",
  "losses": [
    "Float32 values and depth",
    "missing endpoints absent in native log",
    "gamma unit label canonicalized to API"
  ],
  "preserved_in_return": [
    "original missing endpoints",
    "untouched source precision",
    "source axis, units, other curves and parent revision"
  ],
  "unsupported": [
    "source overwrite",
    "resampling",
    "new curve publication",
    "automatic synchronization",
    "trajectory or spatial identity inference",
    "Windows/macOS qualification"
  ],
  "max_changed_samples": 1000,
  "qualification": "Bounded Linux actual GUI synthetic and NLOG roundtrip, 2026-09-24; see Integration docs/verification/stage3b-opendtect.md"
}