{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Ovation Magnum Bass guitar body 1970’s - Charcoal original vintage USA",
    "brand": "Ovation",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-ovation-magnum-bass-guitar-body-ovation-magnum-bass-guitar-body-1970-s-9410b178",
    "url": "https://envoy-music.myshopify.com/products/gm-ovation-magnum-bass-guitar-body-ovation-magnum-bass-guitar-body-1970-s-9410b178",
    "catalog_product_id": "product_b767c87b9410b178",
    "lane": "Bass Guitars",
    "product_object": "bass guitar body"
  },
  "offer": {
    "price": 525.94,
    "currency": "CAD",
    "available": true,
    "condition": "Good",
    "price_band": null,
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": ["instrument cable","bass amp or interface","strap"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": null,
    "fit_notes": null,
    "watchouts": null,
    "verification_questions": ["Can you confirm exactly what is included in the sale and show it in current photos?","Are there any functional issues, repairs, or missing parts not shown in the listing?","Can you provide close-up photos of wear points, serial numbers, and any modifications?","Can you confirm the core specs that matter for compatibility in this setup?","Is this still available and has anything changed since the listing was posted?"]
  },
  "retrieval": {
    "summary": "Ovation Magnum Bass guitar body 1970’s - Charcoal original vintage USA. Ovation. Magnum Bass guitar body. Bass Guitars. Bass Guitars. available from reverb. price range 383.9 USD. condition Good. Worldwide Shipping! Original Vintage 1970’s Ovation Magnum Bass body, nice shape, great patina. Enjoy!. Ovation Magnum Bass guitar body 1970’s - Charcoal original vintage USA. Ovation. Magnum Bass guitar body. Charcoal. Good. Bass Guitars. Bass Guitars. Worldwide Shipping! Original Vintage 1970’s Ovation Magnum Bass body, nice shape, great patina. Enjoy!. The Bonfires Vintage. Portland, OR, United States. tags source:reverb family:bass_guitars listing_status:live brand:ovation model:magnum_bass_guitar_body category:bass_guitars price_band:entry segment:beginner condition:good has:photos",
    "agent_summary": "Ovation Magnum Bass guitar body is a beginner-friendly bass guitars listing with marketplace-sourced data. Ovation Magnum Bass guitar body 1970’s - Charcoal original vintage USA currently sits around 383.9 USD. Worldwide Shipping! Marketplace data is richer on listing context, but it needs more buyer verification. Entry-level price positioning makes it accessible for new players. Marketplace listing quality varies by seller, so condition and included items still need verification.",
    "intent_terms": ["Ovation Magnum Bass guitar body 1970’s - Charcoal original vintage USA","Ovation","Magnum Bass guitar body","Bass Guitars","brand:ovation","category:bass_guitars","condition:good","family:bass_guitars","has:photos","listing_status:live","model:magnum_bass_guitar_body","price_band:entry","segment:beginner","source:reverb","brand ovation","category bass guitars","condition good","family bass guitars","has photos","listing status live","model magnum bass guitar body","price band entry","segment beginner","source reverb","practice","starter-rig","live-performance","tone-shaping","The Bonfires Vintage","Best suited to beginners or budget-constrained shoppers building a first usable rig.","Players building a first bass guitars setup with limited budget and a need for obvious","low-friction value."],
    "use_cases": ["repair-build","collection"],
    "skill_level": null
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 1,
    "source_tier_mix": ["marketplace"],
    "evidence_flags": {"has_description":true,"has_images":true,"has_reviews":false,"has_specs":false,"source_count":1},
    "spec_provenance": null
  },
  "related": {
    "similar_item_ids": [],
    "comparison_reasons": ["source_count:1","family:Bass Guitars","marketplace_only","identity_confidence:0.9"]
}
}