# QuantumScape > QuantumScape — Wikidata Q99036143; American battery manufacturer; source revision 2493463137, modified 2026-05-18T00:52:57Z. - Canonical entity: https://readyscan.ai/entities/quantumscape-q99036143 - Website listed in the source snapshot: https://www.quantumscape.com/ - Category: [Wikidata enterprises](https://readyscan.ai/directory/wikidata-enterprises) - Machine record: https://readyscan.ai/discovery/entities/quantumscape-q99036143.json - Material fingerprint: fnv1a64:2d735b7164ebe385 - Entity revision: fnv1a64:741179386df4528a - Published: 2026-07-29 - Modified: 2026-07-29 ## Source-backed claims - Source description: American battery manufacturer Sources: https://www.wikidata.org/wiki/Special:EntityData/Q99036143.json?revision=2493463137 - Source-listed website: www.quantumscape.com — https://www.quantumscape.com/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q99036143.json?revision=2493463137 - Wikidata item: Wikidata Q99036143 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q99036143.json?revision=2493463137 - Source revision: 2493463137, modified 2026-05-18T00:52:57Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q99036143.json?revision=2493463137 ## Sources - [QuantumScape — Wikidata Q99036143](https://www.wikidata.org/wiki/Special:EntityData/Q99036143.json?revision=2493463137) — 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/quantumscape-q99036143/evidence - Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=quantumscape-q99036143&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.