{
  "$schema": "https://botlandscape.com/history/release.schema.json",
  "base_release": "cef41191917bbf5d7817c543db3da5e80d82bf7255e130aee5ca5120fe0d0f44",
  "baseline": false,
  "claim_changes": [],
  "counts": {
    "added_claims": 0,
    "added_sources": 0,
    "changed_sources": 2,
    "context_changed": 0,
    "evidence_changed": 0,
    "removed_claims": 0,
    "removed_sources": 0,
    "state_changed": 0,
    "value_changed": 0
  },
  "data_audited": "2026-10-09",
  "data_digest": "22c3a12cf91fec71676ddf2dc3c45e054797dc3de66e3210fec648fb6b2f3041",
  "evidence_sources": [],
  "id": "22c3a12cf91fec71676ddf2dc3c45e054797dc3de66e3210fec648fb6b2f3041",
  "schema_version": 1,
  "source_changes": [
    {
      "after": {
        "access": {
          "note": null,
          "retrieved": "2026-10-09",
          "status": "direct"
        },
        "document": {
          "commit": null,
          "label": "learnsyslab / gym-pybullet-drones contributors — gym-pybullet-drones 2.2.0 PID example with the CF2X model, at 7ebad1ec. Type: research code and native simulation output. License: MIT code; PyBullet zlib; CF2 mesh credits Lakshman Kumar. Retrieved: 2026-10-09.",
          "license": "MIT code; PyBullet zlib; CF2 mesh credits Lakshman Kumar",
          "publication_date": null,
          "publisher": "learnsyslab / gym-pybullet-drones contributors",
          "title": "gym-pybullet-drones 2.2.0 PID example with the CF2X model, at 7ebad1ec",
          "type": "research code and native simulation output",
          "version": null
        },
        "grade": "research",
        "id": "aerial-r1",
        "locator": {
          "direct_url": "https://github.com/learnsyslab/gym-pybullet-drones/blob/7ebad1ecabd28a7000add2d05f888aa2e837c2cc/gym_pybullet_drones/examples/pid.py",
          "fragment": null,
          "registry_url": "https://botlandscape.com/sources.html#aerial-r1"
        },
        "marker": "R1",
        "supports": "Supports: simulated flight recording. Capture, independent replay and media evidence · Gate, diagnosis, tuning record and attribution. Qualification failed under an authored tracking-accuracy gate: the first trial measured RMSE 0.0894 m against 0.05 m. The 577-sample recording is a second trial, declared after that failure with the reference velocity supplied to the unchanged controller; it met the same gate (0.0110 m) and is not counted as a pass. Zero qualified tasks, additional browser assemblies or reproduced suite scores.",
        "topic": "aerial"
      },
      "before": {
        "access": {
          "note": null,
          "retrieved": "2026-10-09",
          "status": "direct"
        },
        "document": {
          "commit": null,
          "label": "learnsyslab / gym-pybullet-drones contributors — gym-pybullet-drones 2.2.0 PID example with the CF2X model, at 7ebad1ec. Type: research code and native simulation output. License: MIT code; PyBullet zlib; CF2 mesh credits Lakshman Kumar. Retrieved: 2026-10-09.",
          "license": "MIT code; PyBullet zlib; CF2 mesh credits Lakshman Kumar",
          "publication_date": null,
          "publisher": "learnsyslab / gym-pybullet-drones contributors",
          "title": "gym-pybullet-drones 2.2.0 PID example with the CF2X model, at 7ebad1ec",
          "type": "research code and native simulation output",
          "version": null
        },
        "grade": "research",
        "id": "aerial-r1",
        "locator": {
          "direct_url": "https://github.com/learnsyslab/gym-pybullet-drones/blob/7ebad1ecabd28a7000add2d05f888aa2e837c2cc/gym_pybullet_drones/examples/pid.py",
          "fragment": null,
          "registry_url": "https://botlandscape.com/sources.html#aerial-r1"
        },
        "marker": "R1",
        "supports": "Supports: simulated flight recording. Capture, independent replay and media evidence · Gate, diagnosis, tuning record and attribution. One 577-sample native recording under an authored tracking-accuracy gate: the first trial failed (RMSE 0.0894 m against 0.05 m), the second passed (0.0110 m) with the reference velocity supplied to the unchanged controller. Zero additional browser assemblies or reproduced suite scores.",
        "topic": "aerial"
      },
      "id": "aerial-r1",
      "type": "changed"
    },
    {
      "after": {
        "access": {
          "note": null,
          "retrieved": "2026-09-14",
          "status": "direct"
        },
        "document": {
          "commit": null,
          "label": "learnsyslab / gym-pybullet-drones contributors — current source at 7ebad1ec, package version 2.2.0. Type: official research code. Licence: MIT code; original model and pybullet_data notices need separate inventory. Retrieved: 2026-09-14.",
          "license": null,
          "publication_date": null,
          "publisher": "learnsyslab / gym-pybullet-drones contributors",
          "title": "current source at 7ebad1ec, package version 2.2.0",
          "type": "official research code. Licence: MIT code; original model and pybullet_data notices need separate inventory",
          "version": null
        },
        "grade": "research",
        "id": "frontier-r3",
        "locator": {
          "direct_url": "https://github.com/learnsyslab/gym-pybullet-drones/tree/7ebad1ecabd28a7000add2d05f888aa2e837c2cc",
          "fragment": null,
          "registry_url": "https://botlandscape.com/sources.html#frontier-r3"
        },
        "marker": "R3",
        "supports": "Supports: CF2X PID trajectory defaults, CtrlAviary reward and horizon semantics, current dependency declarations. Latest GitHub release v1.0.0 from 2021 is a different source generation. Selected source identities; one native flight is recorded, and its qualification failed.",
        "topic": "frontier"
      },
      "before": {
        "access": {
          "note": null,
          "retrieved": "2026-09-14",
          "status": "direct"
        },
        "document": {
          "commit": null,
          "label": "learnsyslab / gym-pybullet-drones contributors — current source at 7ebad1ec, package version 2.2.0. Type: official research code. Licence: MIT code; original model and pybullet_data notices need separate inventory. Retrieved: 2026-09-14.",
          "license": null,
          "publication_date": null,
          "publisher": "learnsyslab / gym-pybullet-drones contributors",
          "title": "current source at 7ebad1ec, package version 2.2.0",
          "type": "official research code. Licence: MIT code; original model and pybullet_data notices need separate inventory",
          "version": null
        },
        "grade": "research",
        "id": "frontier-r3",
        "locator": {
          "direct_url": "https://github.com/learnsyslab/gym-pybullet-drones/tree/7ebad1ecabd28a7000add2d05f888aa2e837c2cc",
          "fragment": null,
          "registry_url": "https://botlandscape.com/sources.html#frontier-r3"
        },
        "marker": "R3",
        "supports": "Supports: CF2X PID trajectory defaults, CtrlAviary reward and horizon semantics, current dependency declarations. Latest GitHub release v1.0.0 from 2021 is a different source generation. Selected source identities; one native flight is recorded and qualified.",
        "topic": "frontier"
      },
      "id": "frontier-r3",
      "type": "changed"
    }
  ]
}
