{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Line 6 HX Stomp XL 2021 - Present - Black",
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    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-line-6-hx-stomp-xl-line-6-hx-stomp-xl-2021-present-black-72290fe8",
    "url": "https://envoy-music.myshopify.com/products/gm-line-6-hx-stomp-xl-line-6-hx-stomp-xl-2021-present-black-72290fe8",
    "catalog_product_id": "product_b2e6db0072290fe8",
    "lane": "pedals",
    "product_object": "effects pedal"
  },
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    "price": 738.43,
    "currency": "CAD",
    "available": true,
    "condition": "Excellent",
    "price_band": "boutique",
    "source_verified_at": null
  },
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  "power": null,
  "included_items": null,
  "required_accessories": null,
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": "Not listed — held pending better source coverage.",
    "who_should_skip": null,
    "fit_notes": "Not listed — held pending better source coverage.",
    "watchouts": "Prior auto-extracted specs for this listing were held as untrusted.",
    "verification_questions": null
  },
  "retrieval": {
    "summary": null,
    "agent_summary": null,
    "intent_terms": null,
    "use_cases": ["live-performance","studio-recording","sound-design"],
    "skill_level": "intermediate"
  },
  "trust": {
    "has_verified_retail_listing": false,
    "source_count": 0,
    "source_tier_mix": null,
    "evidence_flags": null,
    "spec_provenance": {"specifications":{"source_url":"https:\/\/www.guitarcenter.com\/Line-6\/HX-Stomp-XL-Multi-Effects-Pedal-Black-1500000337408.gc","method":"gear_universe_read_model","fetched":"2026-07-30"}}
  },
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    "similar_item_ids": null,
    "comparison_reasons": null
}
}