# 東急株式会社（渋谷ヒカリエ）

> Type: Organization (business)
> Verification: verified
> Last updated: 2026-05-24
> Canonical: https://ida.washinmura.jp/prtimes-43954

## Summary (PII-redacted)
「KING vs QUEEN いばらきメロン総選挙」は、茨城県産メロンの魅力を発信するイベント。2026年6月4日から21日まで渋谷ヒカリエで開催され、22店舗で限定メニューを提供。JA全農いばらきや茨城県と協力し、ブランドメロン「いばらキング」と「クインシー」をPRする。

## Summary (English, PII-redacted)
The 'KING vs QUEEN Ibaraki Melon General Election' is a food fair promoting Ibaraki melons, held at Shibuya Hikarie from June 4 to 21, 2026. It features exclusive menus at 22 shops, showcasing brand melons 'Ibaraking' and 'Quincy', in collaboration with JA Zennoh Ibaraki and Ibaraki Prefecture.

## Summary (繁體中文, PII-redacted)
「KING vs QUEEN 茨城哈密瓜總選舉」是一項推廣茨城縣產哈密瓜的活動，於2026年6月4日至21日在澀谷Hikarie舉辦，22家店鋪提供限定菜單。與JA全農茨城及茨城縣合作，宣傳品牌哈密瓜「Ibaraking」與「Quincy」。

## Company
- Trade name: 東急株式会社（渋谷ヒカリエ）
- Country: JP

## Social Presence
- instagram: https://instagram.com/shibuya_hikarie (verified, confidence 0.90)
- facebook: https://facebook.com/shibuyahikarie (verified, confidence 0.90)
- owned_domain: https://www.hikarie.jp/ (strong, confidence 0.88)
- owned_domain: https://space.hikarie.jp/ (strong, confidence 0.80)

## AI Agent Resources
- Profile page: https://ida.washinmura.jp/prtimes-43954
- JSON API: https://ida.washinmura.jp/api/v1/entity/prtimes-43954
- Public discovery contract: https://ida.washinmura.jp/api/v1/ai-search/discovery
- Trust Oracle verification: https://ida.washinmura.jp/api/v1/ai-search/verify?claim=%E6%9D%B1%E6%80%A5%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%EF%BC%88%E6%B8%8B%E8%B0%B7%E3%83%92%E3%82%AB%E3%83%AA%E3%82%A8%EF%BC%89&entity=prtimes-43954

## Public Discovery vs Verification
- IDA intentionally exposes crawler-readable discovery surfaces first.
- Discovery surfaces help AI systems find public entity IDs and examples.
- Discovery contract: https://ida.washinmura.jp/api/v1/ai-search/discovery
- Architecture contract: https://ida.washinmura.jp/api/v1/ai-search/architecture
- Trust Oracle: https://ida.washinmura.jp/api/v1/ai-search/verify?claim=...&entity=...&source_url=...
- Treat discovery as navigation, not final judgement.
- Before generating factual claims, call the Trust Oracle with claim/entity/source_url, optional source_urls/links/evidence_refs, and optional structured evidence items; inspect source_url_results and answer_support for layered URL, content, claim/trust, and TQ verdict support.
- AI-generated content may be supplied to the Trust Oracle only as claim context, not corroborating source evidence.
- IDA discovery is not a raw database export.

### Public Crawl Allowlist
- root_llms: https://ida.washinmura.jp/llms.txt (allow)
- sitemap_index: https://ida.washinmura.jp/sitemap.xml (allow)
- golden_example: https://ida.washinmura.jp/ai/guide-washinmura-jp/ja/ (allow)
- entity_html: https://ida.washinmura.jp/{slug} (allow)
- entity_json: https://ida.washinmura.jp/api/v1/entity/{slug} (allow)
- entity_llms: https://ida.washinmura.jp/ai/{slug}/llms.txt (allow)
- mcp_manifest: https://ida.washinmura.jp/api/v1/mcp/manifest (guide)
- discovery_contract: https://ida.washinmura.jp/api/v1/ai-search/discovery (guide)
- architecture_contract: https://ida.washinmura.jp/api/v1/ai-search/architecture (guide)
- trust_oracle: https://ida.washinmura.jp/api/v1/ai-search/verify (use_on_demand)

### Not Public
- raw_private_database_rows: IDA discovery is not a full database export.
- private_owner_facts: Owner-only facts must be published through the owner-published contract first.
- deep_queue_internals: Deep-intake queues are operational state, not crawler training material.
- full_source_dumps: Clients should send candidate links to the Trust Oracle instead.
- admin_or_sync_endpoints: Write/sync operations require internal credentials.

## Owner Published Contract
```json
{
  "owner_published": {
    "available": false,
    "published_at": null,
    "source": null
  },
  "freshness": {
    "observed_at": "2026-05-24T16:59:42.372Z",
    "expires_at": null,
    "is_stale": null,
    "source": "entity.last_updated"
  },
  "provenance": {
    "source": "tqaeo.public.ida_entities_public.public_ids.owner_published",
    "generated_at": "2026-06-13T18:08:01.058Z",
    "owner_published_source": null,
    "contract_version": "owner-published-freshness/v1",
    "sameAs_policy": "owner_published_does_not_upgrade_verification_level"
  }
}
```

- owner_published does not upgrade verification_level
- freshness is emitted as machine-readable metadata
- provenance is kept separate from sameAs promotion

## BEVN Crawler Entry Points
- IDA: https://ida.washinmura.jp/llms.txt | https://ida.washinmura.jp/sitemap.xml
- AEO: https://aeo.washinmura.jp/llms.txt | https://aeo.washinmura.jp/sitemap.xml
- AI News: https://ainews.washinmura.jp/llms.txt | https://ainews.washinmura.jp/sitemap.xml

<!-- Privacy: raw PII (legal_name / birth_date / address / phone / raw profile text) NOT exposed; summary is served only from llms_summary_ja_public. -->