# ERG Holding Company (United States)
> ERG Holding Company (United States) — Wikidata Q30270065; company in Dayton, United States; source revision 2474512832, modified 2026-03-22T09:27:40Z.

- Canonical entity: https://readyscan.ai/entities/erg-holding-company-united-states-q30270065
- Website listed in the source snapshot: https://joinaresearchstudy.com/
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/erg-holding-company-united-states-q30270065.json
- Material fingerprint: fnv1a64:4113bffbfd1866e3
- Entity revision: fnv1a64:da30f202fa8d98f3
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: company in Dayton, United States Sources: https://www.wikidata.org/wiki/Special:EntityData/Q30270065.json?revision=2474512832
- Source-listed website: joinaresearchstudy.com — https://joinaresearchstudy.com/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q30270065.json?revision=2474512832
- Wikidata item: Wikidata Q30270065 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q30270065.json?revision=2474512832
- Source revision: 2474512832, modified 2026-03-22T09:27:40Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q30270065.json?revision=2474512832

## Sources
- [ERG Holding Company (United States) — Wikidata Q30270065](https://www.wikidata.org/wiki/Special:EntityData/Q30270065.json?revision=2474512832) — Wikidata
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Agent return protocol
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/erg-holding-company-united-states-q30270065/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=erg-holding-company-united-states-q30270065&claim={claim-id}
- Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown.

## Publication boundary
- This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.