# Grupa PSB
> Grupa PSB — Wikidata Q11822708; construction, renovation and finishing materials manufacturer; source revision 2478630303, modified 2026-04-05T19:14:55Z.

- Canonical entity: https://readyscan.ai/entities/grupa-psb-q11822708
- Website listed in the source snapshot: https://www.grupapsb.com.pl/
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/grupa-psb-q11822708.json
- Material fingerprint: fnv1a64:00278b3ac97fafd8
- Entity revision: fnv1a64:85db6b35fea4ba90
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: construction, renovation and finishing materials manufacturer Sources: https://www.wikidata.org/wiki/Special:EntityData/Q11822708.json?revision=2478630303
- Source-listed website: www.grupapsb.com.pl — https://www.grupapsb.com.pl/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q11822708.json?revision=2478630303
- Wikidata item: Wikidata Q11822708 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q11822708.json?revision=2478630303
- Source revision: 2478630303, modified 2026-04-05T19:14:55Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q11822708.json?revision=2478630303

## Sources
- [Grupa PSB — Wikidata Q11822708](https://www.wikidata.org/wiki/Special:EntityData/Q11822708.json?revision=2478630303) — 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/grupa-psb-q11822708/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=grupa-psb-q11822708&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.