# 学校法人日本芸術学園 日本芸術高等学園

> Type: Organization (business)
> Verification: strong
> Last updated: 2026-05-24
> Canonical: https://ida.washinmura.jp/prtimes-140695

## Summary (PII-redacted)
日本芸術高等学園は、2026年8月2日に全国の中学生を対象とした「真夏の芸能オーディション」を開催。俳優、ミュージシャン、ダンサー、声優、アイドルなど幅広いジャンルの才能を発掘し、100社以上の芸能事務所が参加予定。

## Summary (English, PII-redacted)
Japan Art High School will hold a 'Midsummer Entertainment Audition' on August 2, 2026, for junior high school students nationwide. It aims to discover talent in acting, music, dance, voice acting, and idols, with over 100 agencies participating.

## Summary (繁體中文, PII-redacted)
日本藝術高等學園將於2026年8月2日舉行「盛夏演藝試鏡會」，面向全國中學生。旨在發掘演員、音樂家、舞者、聲優、偶像等各類型人才，預計超過100家經紀公司參與。

## Company
- Trade name: 学校法人日本芸術学園 日本芸術高等学園
- Country: JP

## Social Presence
- owned_domain: https://ngk.nichigei.ac.jp/ (strong, confidence 0.88)

## AI Agent Resources
- Profile page: https://ida.washinmura.jp/prtimes-140695
- JSON API: https://ida.washinmura.jp/api/v1/entity/prtimes-140695
- 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=%E5%AD%A6%E6%A0%A1%E6%B3%95%E4%BA%BA%E6%97%A5%E6%9C%AC%E8%8A%B8%E8%A1%93%E5%AD%A6%E5%9C%92%20%E6%97%A5%E6%9C%AC%E8%8A%B8%E8%A1%93%E9%AB%98%E7%AD%89%E5%AD%A6%E5%9C%92&entity=prtimes-140695

## 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": "2026-05-24T15:08:13.995Z",
    "expires_at": null,
    "is_stale": null,
    "source": "entity.last_updated"
  },
  "provenance": {
    "source": "tqaeo.public.ida_entities_public.public_ids.owner_published",
    "generated_at": "2026-06-13T16:46:17.897Z",
    "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. -->