# Stackhaus Research
> Stackhaus Research — Wikidata Q139145806; American online supplier of research grade peptides and compounds for laboratory use; source revision 2480209377, modified 2026-04-11T04:20:40Z.

- Canonical entity: https://readyscan.ai/entities/stackhaus-research-q139145806
- Website listed in the source snapshot: https://stackhausresearch.com
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/stackhaus-research-q139145806.json
- Material fingerprint: fnv1a64:8ab78f23b03ac096
- Entity revision: fnv1a64:bf5632d9f467200c
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: American online supplier of research grade peptides and compounds for laboratory use Sources: https://www.wikidata.org/wiki/Special:EntityData/Q139145806.json?revision=2480209377
- Source-listed website: stackhausresearch.com — https://stackhausresearch.com Sources: https://www.wikidata.org/wiki/Special:EntityData/Q139145806.json?revision=2480209377
- Wikidata item: Wikidata Q139145806 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q139145806.json?revision=2480209377
- Source revision: 2480209377, modified 2026-04-11T04:20:40Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q139145806.json?revision=2480209377

## Sources
- [Stackhaus Research — Wikidata Q139145806](https://www.wikidata.org/wiki/Special:EntityData/Q139145806.json?revision=2480209377) — 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/stackhaus-research-q139145806/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=stackhaus-research-q139145806&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.