EdgeLoom / evidence bundle

Device Evidence Bundle · draft schema 0.2

LG webOS TV family: power, availability and screen state

Follow the evidence behind a device capability, and help fill the gaps.

Candidate · version 0.1.0

Device
LG webOS TVs (integration family)
Protocol
ip
Identity scope
device-family
Firmware
unknown
Bundle version
0.1.0
Identity & applicability
manufacturer
LG
family
webOS TV
  • Source-only Home Assistant integration-family case. No physical TV was inspected, and no exact G2 or other model qualification is claimed.
  • Client fields, platform entity state, availability and screen state are separate layers.
  • No LG manufacturer manual, device telemetry, SDF mapping or independent review is included.
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The ZIP link is available in the hosted or built report. An extracted archive already contains these files and does not include another copy of itself.

Feature · power-state

Power state is not screen state

The media-player adapter derives an entity state from client fields; it does not measure electrical power or prove physical screen state.

No physical-device observations recorded for this feature.

Implementation reasoning

Treat the media-player value as an adapter-produced state, not physical ground truth.

At the pinned _update_states method (media_player.py lines 115–181), a false client tv_state.is_on selects OFF and returns; otherwise ON is set initially and client media_state entries can change it to PLAYING, PAUSED or IDLE. This inspected source path distinguishes state construction from availability. It does not establish how aiowebostv derived those fields from a device.

Applies under these conditions

  • Home Assistant Core 2026.10.0 at the pinned commit only.
  • The upstream client was not imported, executed or independently validated. Do not interpret source branches as successful hardware tests.

Evidence references

Sources & reported observations (3)

Open questions

  • No physical-device observation or independent review.
  • Exact regional model, firmware and installed integration are unknown; this is not a G2-specific result.

Contribute to this feature

One source, observation, correction or scoped review is a useful contribution.

Add a source ↗Report an observation ↗Suggest a correction ↗Review this evidence ↗

Feature · availability

Unavailable is not a power measurement

Entity availability follows coordinator success and connection-recovery conditions, separately from the media-player state calculation.

No physical-device observations recorded for this feature.

Implementation reasoning

Keep availability separate from a device's power value.

WebOsTvEntity inherits CoordinatorEntity (entity.py lines 15–24). CoordinatorEntity.available returns coordinator.last_update_success (update_coordinator.py lines 724–728). In the webOS coordinator's connection-recovery path (coordinator.py lines 45–68), an already-connected client returns immediately; specified connection errors raise UpdateFailed when no turn-on action exists and the config entry is LOADED. Pairing errors follow a different authentication-failure path. This explains why configuration and connectivity affect availability; it is not an exhaustive proof of all runtime transitions.

Applies under these conditions

  • Connection status, coordinator success and the client is_on field are different predicates.
  • The manifest's local_push classification coexists with a ten-second coordinator recovery interval; do not infer the observed update latency from either declaration.
  • No recovery action, wake-on-LAN packet, new pairing or automation is performed by this bundle.

Evidence references

Sources & reported observations (3)

Open questions

  • No physical-device observation or independent review.
  • Exact regional model, firmware and installed integration are unknown; this is not a G2-specific result.
  • Dependency-level connection and state decoding, all exception paths and entity serialization have not been traced end-to-end.

Contribute to this feature

One source, observation, correction or scoped review is a useful contribution.

Add a source ↗Report an observation ↗Suggest a correction ↗Review this evidence ↗

Feature · screen-state

A separate, conditional screen entity

Screen state and availability have separate conditions; a declared switch does not establish support on every model.

No physical-device observations recorded for this feature.

Implementation reasoning

Preserve the separate screen entity and its conditional applicability.

The pinned switch.py disables the screen entity by default, computes availability from inherited availability, client is_on and a local unsupported flag, and returns client is_screen_on for screen state (lines 28–52). Its command path catches a service-not-found error and marks the entity unsupported (lines 66–78). These declarations must not be flattened into a universal power switch or a claim that every webOS TV supports screen control.

Applies under these conditions

  • Source-only inspection, not a control test or recommendation to enable the entity.
  • The exact TV model and firmware may change applicability. Keep unsupported and unavailable distinct from screen-off.

Evidence references

Sources & reported observations (3)

Open questions

  • No physical-device observation or independent review.
  • Exact regional model, firmware and installed integration are unknown; this is not a G2-specific result.
  • An exact-model manufacturer manual is not yet linked; current document context comes from the integration publisher.

Help test this feature

For one identified, already-integrated TV, which state and availability fields are actually exposed?

Proposed procedure; no execution result is implied.

  1. Confirm model, firmware, HA version, integration and whether relevant entities are already enabled; use research aliases.
  2. After separate agreement on a read-only window, observe existing state fields during ordinary user activity without changing configuration or issuing commands.
  3. Record relative times and missing/unknown values; exclude account names, household identifiers, app/channel names and viewing history.

Requested evidence

  • Sanitized model/version information and the selected implementation path.
  • A bounded, consented observation with actual versus expected values and explicit unobserved stages; no raw household export.

Contribute to this feature

One source, observation, correction or scoped review is a useful contribution.

Add a source ↗Report an observation ↗Suggest a correction ↗Review this evidence ↗

Traceable records

Sources & evidence

Expand a record for its scope, citations and complete metadata. Record hashes pin the packaged metadata; upstream documents and driver code remain at their referenced locations.

home-assistant · source snapshot

source-manifest · ha-webostv-6a811d3

Home Assistant 2026.10.0 webOS integration-family state paths. Not a model-specific driver match or physical result.

Upstream repository ↗ · commit 6a811d3359c7b2076dc9e1cf900843a129c044af

Source references describe pinned implementation snapshots. Upstream code is not included or executed by this bundle.

Complete record
{
  "artifacts": [
    {
      "artifact_role": "evidence",
      "description": "Integration identity, local_push declaration and pinned dependency.",
      "id": "webostv-manifest",
      "layer": "platform-exposure",
      "license": {
        "evidence_path": "LICENSE.md",
        "expression": "Apache-2.0"
      },
      "media_type": "application/json",
      "path": "homeassistant/components/webostv/manifest.json",
      "sha256": "c2f4ea88a3508cc22568a7c6e3b427b4ec8c281653352eebc3f583111d93b78e",
      "source_maturity": "community"
    },
    {
      "artifact_role": "evidence",
      "description": "Entity state construction from the client's TV state.",
      "id": "webostv-media-player",
      "layer": "platform-exposure",
      "license": {
        "evidence_path": "LICENSE.md",
        "expression": "Apache-2.0"
      },
      "media_type": "text/x-python",
      "path": "homeassistant/components/webostv/media_player.py",
      "sha256": "25e4b06e61577dd5c896d163d4d8379c052c01a334e3638309e95a1ebe4edbe1",
      "source_maturity": "community"
    },
    {
      "artifact_role": "evidence",
      "description": "CoordinatorEntity inheritance and integration-level manufacturer identity.",
      "id": "webostv-entity",
      "layer": "platform-exposure",
      "license": {
        "evidence_path": "LICENSE.md",
        "expression": "Apache-2.0"
      },
      "media_type": "text/x-python",
      "path": "homeassistant/components/webostv/entity.py",
      "sha256": "cd3451b66ce5e14f73deca1ddce58d3908b96cd2d2fbf8d5c8582803a2416f27",
      "source_maturity": "community"
    },
    {
      "artifact_role": "evidence",
      "description": "Connection recovery and UpdateFailed conditions.",
      "id": "webostv-coordinator",
      "layer": "platform-exposure",
      "license": {
        "evidence_path": "LICENSE.md",
        "expression": "Apache-2.0"
      },
      "media_type": "text/x-python",
      "path": "homeassistant/components/webostv/coordinator.py",
      "sha256": "3788a885cb8dd0c71b877cc4cd5996634d695a834ed9be8bcad3110fa37ab4c6",
      "source_maturity": "community"
    },
    {
      "artifact_role": "evidence",
      "description": "Shared CoordinatorEntity availability property.",
      "id": "webostv-coordinator-base",
      "layer": "platform-exposure",
      "license": {
        "evidence_path": "LICENSE.md",
        "expression": "Apache-2.0"
      },
      "media_type": "text/x-python",
      "path": "homeassistant/helpers/update_coordinator.py",
      "sha256": "0af39b34a677ad53246333b80cbd0dfd73724af0a03d5cce39032640591b82ec",
      "source_maturity": "community"
    },
    {
      "artifact_role": "evidence",
      "description": "Separate screen switch state and availability conditions.",
      "id": "webostv-screen",
      "layer": "platform-exposure",
      "license": {
        "evidence_path": "LICENSE.md",
        "expression": "Apache-2.0"
      },
      "media_type": "text/x-python",
      "path": "homeassistant/components/webostv/switch.py",
      "sha256": "2ea11aa9442809ed132eb3c406b8cf6c29e80649ec524671b9e7fd47eef61f80",
      "source_maturity": "community"
    },
    {
      "artifact_role": "evidence",
      "description": "Pinned Home Assistant Core license.",
      "id": "webostv-license",
      "layer": "platform-exposure",
      "license": {
        "evidence_path": "LICENSE.md",
        "expression": "Apache-2.0"
      },
      "media_type": "text/plain",
      "path": "LICENSE.md",
      "sha256": "c71d239df91726fc519c6eb72d318ec65820627232b2f796219e87dcf35d0ab4",
      "source_maturity": "community"
    }
  ],
  "description": "Home Assistant 2026.10.0 webOS integration-family state paths. Not a model-specific driver match or physical result.",
  "ecosystem": "home-assistant",
  "id": "ha-webostv-6a811d3",
  "kind": "source-manifest",
  "repository": {
    "commit": "6a811d3359c7b2076dc9e1cf900843a129c044af",
    "url": "https://github.com/home-assistant/core"
  },
  "schema_version": "0.1"
}

Packaged record: catalog/sources/ha-webostv-6a811d3.json
Record SHA-256: 186e0d645a2e45c318e6a595b23ae0f1db66573226339752927302721ba0961f

LG webOS TVs (integration family) · device identity

catalog-device · lg-webos-tv-family

Declared integration context

  • Identity scope: device-family (source-declared, not proof of physical identity)
  • Category: media
  • Home Assistant Core / webostv · platform version: 2026.10.0
  • Transport: unknown · application protocol/API: LG webOS API via aiowebostv (wire-level behavior not traced)
  • Access: local · data updates: push · basis: source-declared
  • Evidence: ha-webostv-6a811d3/webostv-manifest @ /iot_class
  • Evidence: ha-webostv-6a811d3/webostv-manifest @ /requirements/0
  • Evidence: ha-webostv-6a811d3/webostv-coordinator @ WebOsTvDataUpdateCoordinator._async_update_data; SCAN_INTERVAL
  • local_push is the integration manifest's classification, not an observation of a household device or a claim that every path is event-driven. The coordinator also schedules connection recovery.
  • Transport is unknown for any physical instance. No IP address, account, pairing or network discovery was used.
  • The pinned integration depends on aiowebostv 0.10.0; that dependency's state derivation and wire-level protocol remain outside this source trace.
  • Integration-family source study only; no exact regional model, firmware, G2 compatibility or physical observation established.
  • No independent review, SDF mapping, driver installation or control recommendation.
  • Founder-directed, AI-assisted curation. Home Assistant contributors retain upstream credit; their authorship is not EdgeLoom review or endorsement.
Complete record
{
  "category": "media",
  "connections": [
    {
      "access": "local",
      "application_protocol": "LG webOS API via aiowebostv (wire-level behavior not traced)",
      "basis": "source-declared",
      "data_updates": "push",
      "id": "ha-webostv",
      "integration": "webostv",
      "limitations": [
        "local_push is the integration manifest's classification, not an observation of a household device or a claim that every path is event-driven. The coordinator also schedules connection recovery.",
        "Transport is unknown for any physical instance. No IP address, account, pairing or network discovery was used.",
        "The pinned integration depends on aiowebostv 0.10.0; that dependency's state derivation and wire-level protocol remain outside this source trace."
      ],
      "platform": "Home Assistant Core",
      "platform_version": "2026.10.0",
      "references": [
        {
          "artifact_id": "webostv-manifest",
          "locator": "/iot_class",
          "manifest_id": "ha-webostv-6a811d3"
        },
        {
          "artifact_id": "webostv-manifest",
          "locator": "/requirements/0",
          "manifest_id": "ha-webostv-6a811d3"
        },
        {
          "artifact_id": "webostv-coordinator",
          "locator": "WebOsTvDataUpdateCoordinator._async_update_data; SCAN_INTERVAL",
          "manifest_id": "ha-webostv-6a811d3"
        }
      ],
      "transports": [
        "unknown"
      ]
    }
  ],
  "features": [
    {
      "id": "power-state",
      "mapping_ids": [],
      "next_steps": [
        "Inspect the pinned adapter branches and separate reported state from physical state.",
        "Supply exact model, webOS and installed HA versions before a model-specific case."
      ],
      "source_references": [
        {
          "artifact_id": "webostv-media-player",
          "locator": "LgWebOSMediaPlayerEntity._update_states (lines 115-181)",
          "manifest_id": "ha-webostv-6a811d3"
        }
      ],
      "summary": "The media-player adapter derives an entity state from client fields; it does not measure electrical power or prove physical screen state.",
      "title": "Power state is not screen state"
    },
    {
      "id": "availability",
      "mapping_ids": [],
      "next_steps": [
        "Trace the availability chain before treating unavailable as off.",
        "Review current configuration without adding a turn-on automation or waking the TV."
      ],
      "source_references": [
        {
          "artifact_id": "webostv-entity",
          "locator": "WebOsTvEntity(CoordinatorEntity) (lines 15-24)",
          "manifest_id": "ha-webostv-6a811d3"
        },
        {
          "artifact_id": "webostv-coordinator",
          "locator": "WebOsTvDataUpdateCoordinator._async_update_data (lines 45-68)",
          "manifest_id": "ha-webostv-6a811d3"
        },
        {
          "artifact_id": "webostv-coordinator-base",
          "locator": "CoordinatorEntity.available (lines 724-728)",
          "manifest_id": "ha-webostv-6a811d3"
        }
      ],
      "summary": "Entity availability follows coordinator success and connection-recovery conditions, separately from the media-player state calculation.",
      "title": "Unavailable is not a power measurement"
    },
    {
      "id": "screen-state",
      "mapping_ids": [],
      "next_steps": [
        "Check source conditions; do not enable or exercise screen control solely for catalog intake.",
        "An exact-model manual and bounded read-only observation remain missing."
      ],
      "source_references": [
        {
          "artifact_id": "webostv-screen",
          "locator": "LgWebOSScreenSwitchEntity.available/is_on/_async_set_screen_state (lines 28-78)",
          "manifest_id": "ha-webostv-6a811d3"
        }
      ],
      "summary": "Screen state and availability have separate conditions; a declared switch does not establish support on every model.",
      "title": "A separate, conditional screen entity"
    }
  ],
  "firmware": "unknown",
  "hardware_evidence": [],
  "id": "lg-webos-tv-family",
  "identifiers": {
    "family": "webOS TV",
    "manufacturer": "LG"
  },
  "identity_evidence": {
    "artifact_id": "webostv-manifest",
    "locator": "/name",
    "manifest_id": "ha-webostv-6a811d3"
  },
  "identity_scope": "device-family",
  "kind": "catalog-device",
  "limitations": [
    "Integration-family source study only; no exact regional model, firmware, G2 compatibility or physical observation established.",
    "No independent review, SDF mapping, driver installation or control recommendation.",
    "Founder-directed, AI-assisted curation. Home Assistant contributors retain upstream credit; their authorship is not EdgeLoom review or endorsement."
  ],
  "manufacturer": "LG",
  "model": "webOS TVs (integration family)",
  "protocol": "ip",
  "schema_version": "0.2"
}

Packaged record: catalog/devices/lg-webos-tv-family.json
Record SHA-256: b79dfce17398eed231336600caacd2fa122436d042d4c764601ced5224116a35

Home Assistant LG webOS TV integration documentation

document-source · ha-webostv-documentation-20261010

official source declaration · family-context

Open upstream document ↗

Publisher
Home Assistant
Document version
Mutable integration documentation inspected 2026-10-10 UTC
Accessed
2026-10-10
Applies to
LG webOS TV family
  • Official documentation of the integration, not an LG manufacturer manual or exact-model qualification.
  • Supported devices — Integration-family context, not identification of a physical unit.
  • Supported functionality / Switches — Separate screen entity and conditional availability.
  • Turning on the TV from Home Assistant — Configuration context for off versus unavailable.

Link only; document bytes are not pinned or included.

Redistribution: not-granted. Link and original bounded paraphrases only. No upstream page, screenshots or manual redistributed; no rights determination inferred.

  • Mutable page; no archived byte snapshot. Pinned code below is the reproducible implementation source.
  • Official integration documentation is not independent EdgeLoom review. Exact-model LG manual remains missing.
Complete record
{
  "accessed_at": "2026-10-10",
  "applicability": {
    "manufacturer": "LG",
    "model": "webOS TV family",
    "notes": [
      "Official documentation of the integration, not an LG manufacturer manual or exact-model qualification."
    ],
    "scope": "family-context"
  },
  "capture": {
    "mode": "link-only"
  },
  "contributed_by": "github:@infinitywings",
  "document_version": "Mutable integration documentation inspected 2026-10-10 UTC",
  "id": "ha-webostv-documentation-20261010",
  "kind": "document-source",
  "limitations": [
    "Mutable page; no archived byte snapshot. Pinned code below is the reproducible implementation source.",
    "Official integration documentation is not independent EdgeLoom review. Exact-model LG manual remains missing."
  ],
  "locations": [
    {
      "description": "Integration-family context, not identification of a physical unit.",
      "id": "scope",
      "locator": "Supported devices"
    },
    {
      "description": "Separate screen entity and conditional availability.",
      "id": "screen",
      "locator": "Supported functionality / Switches"
    },
    {
      "description": "Configuration context for off versus unavailable.",
      "id": "availability",
      "locator": "Turning on the TV from Home Assistant"
    }
  ],
  "publisher": "Home Assistant",
  "rights": {
    "notice": "Link and original bounded paraphrases only. No upstream page, screenshots or manual redistributed; no rights determination inferred.",
    "redistribution": "not-granted"
  },
  "schema_version": "0.1",
  "source_maturity": "official",
  "title": "Home Assistant LG webOS TV integration documentation",
  "url": "https://www.home-assistant.io/integrations/webostv/"
}

Packaged record: catalog/documents/ha-webostv-documentation-20261010.json
Record SHA-256: 8176a1f20d46455c89880b26b148aba9f090c112dac77e493c95bfaec6cffd80

People & progress

Review & contributions

Scoped reviews

No scoped reviews recorded in this bundle.

Contribution credits

  • github:@infinitywingsauthor, source-research, maintenanceRecords: ha-webostv-6a811d3, lg-webos-tv-family, ha-webostv-documentation-20261010
Version history
  • 0.1.0 · First source-only family case under draft schema 0.2. Pin source declarations, explain three state layers, and preserve all hardware/model/review gaps.

Package integrity

Record hashes and reference checks establish package consistency. They do not authenticate a publisher, establish independent review, or demonstrate device behavior.

Build provenance & checks
Catalog revision
d4068dabf34f08a2ce35496203b232b8519fcc52
Declared core revision
d7e801d10f02b6effe4d8403ec997913bfd7bb2c
Input digest
e02434dd5b486a2770a6e0e735228c72a87aff2a6d760e3d08906c0146c467c6
Generator provenance
{
  "implementation_digest": "b70b171b2659ff36ca28116620ee52a7c32a1218a009bdbae5876aeda6054b72",
  "package_version_label": "0.2.0",
  "version_label_is_not_release_attestation": true
}
Package checks
{
  "contracts": "passed",
  "hardware": "not-tested-by-this-tool",
  "record_digests": "matched",
  "references": "passed",
  "review_identity": "not-authenticated",
  "upstream_bytes": "not-checked"
}