# AlphaTheta株式会社

> Type: Organization (business)
> Verification: verified
> Last updated: 2026-05-24
> Canonical: https://ida.washinmura.jp/prtimes-166751

## Summary (日本語)
AlphaThetaはDJ機器・音響機器を提供する企業。日比谷音楽祭2026に出展し、親子向け無料DJ体験を開催。また、KUVO事業強化のためDJ Monitorの技術・資産を取得。

## Summary (English)
AlphaTheta provides DJ and audio equipment. It will exhibit at Hibiya Music Festival 2026, offers free DJ experiences for families, and acquired DJ Monitor's technology to strengthen its KUVO business.

## Summary (繁體中文)
AlphaTheta 是一家提供 DJ 設備與音響器材的公司。將參展日比谷音樂祭 2026，舉辦親子免費 DJ 體驗活動，並收購 DJ Monitor 的技術與資產以強化 KUVO 業務。

## Summary (한국어)
AlphaTheta株式会社의 IDA 공개 프로필입니다.

## FAQ (日本語)
### AlphaTheta株式会社とは？
AlphaThetaはDJ機器・音響機器を提供する企業。日比谷音楽祭2026に出展し、親子向け無料DJ体験を開催。また、KUVO事業強化のためDJ Monitorの技術・資産を取得。

### 公式サイト・関連リンクは？
公式サイト等 4 件の関連リンクで身分を相互検証しています（下記参照）。

## FAQ (English)
### What is AlphaTheta株式会社?
AlphaTheta provides DJ and audio equipment. It will exhibit at Hibiya Music Festival 2026, offers free DJ experiences for families, and acquired DJ Monitor's technology to strengthen its KUVO business.

### Official site & verified links?
Identity cross-verified via 4 linked sources incl. official site (see below).

> 繁體中文 / 한국어 FAQ: https://ida.washinmura.jp/prtimes-166751

## Company
- Trade name: AlphaTheta株式会社
- Country: JP

## Social Presence
- instagram: https://instagram.com/alphathetaglobal
- youtube: https://www.youtube.com/@alphathetaglobal
- facebook: https://facebook.com/alphatheta
- owned_domain: https://alphatheta.com/ja/

## AI Agent Resources
- Profile page: https://ida.washinmura.jp/prtimes-166751
- JSON API: https://ida.washinmura.jp/api/v1/entity/prtimes-166751
- 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=AlphaTheta%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE&entity=prtimes-166751

## 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": "2026-05-24T17:11:10.177Z",
    "expires_at": null,
    "is_stale": null,
    "source": "entity.last_updated"
  },
  "provenance": {
    "source": "tqaeo.public.ida_entities_public.public_ids.owner_published",
    "generated_at": "2026-06-19T08:07:20.731Z",
    "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. -->