# J. Becker
> J. Becker — Wikidata Q54199182; Russian piano company founded in 1841; source revision 2491973506, modified 2026-05-15T12:42:48Z.

- Canonical entity: https://readyscan.ai/entities/j-becker-q54199182
- Website listed in the source snapshot: https://beckerpiano.ru
- Category: [Wikidata companies](https://readyscan.ai/directory/wikidata-companies)
- Machine record: https://readyscan.ai/discovery/entities/j-becker-q54199182.json
- Material fingerprint: fnv1a64:ccb449541f4e331e
- Entity revision: fnv1a64:1c81412a43613d31
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: Russian piano company founded in 1841 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q54199182.json?revision=2491973506
- Source-listed website: beckerpiano.ru — https://beckerpiano.ru Sources: https://www.wikidata.org/wiki/Special:EntityData/Q54199182.json?revision=2491973506
- Wikidata item: Wikidata Q54199182 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q54199182.json?revision=2491973506
- Source revision: 2491973506, modified 2026-05-15T12:42:48Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q54199182.json?revision=2491973506

## Sources
- [J. Becker — Wikidata Q54199182](https://www.wikidata.org/wiki/Special:EntityData/Q54199182.json?revision=2491973506) — 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/j-becker-q54199182/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=j-becker-q54199182&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.