{"schemaVersion":1,"url":"https://brandsource.ai/evidence/quantumscape","claims":[{"claimId":"brandsource:quantumscape:descriptions-2026-10-17:summary","version":1,"entityId":"Ab7fnz63hn8zZGRPTikla","entitySlug":"quantumscape","entityName":"QuantumScape","entityKind":"organization","profilePath":"/brands/quantumscape","field":"summary","label":"Published overview","value":"QuantumScape develops solid-state lithium-metal battery technology using an anodeless architecture and a proprietary ceramic separator. Its website describes QSE-5 as its first planned commercial product for automotive partners, and QS PowerBlock as a reference design for AI data-center power racks.","scope":"Published description of QuantumScape on the cited official website; observation dates are recorded with each source.","state":"business-published","effectiveState":"business-published","reviewedAt":"2026-10-17T22:19:46.571Z","reviewDueAt":"2027-01-15T22:19:46.571Z","publishedAt":"2026-10-17T22:19:46.571Z","explanation":"Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match.","sources":[{"url":"https://www.quantumscape.com/battery-technology/","title":"Solid State Battery Technology | QuantumScape","kind":"business","lineage":"quantumscape.com","observedAt":"2026-10-16T22:31:10.163Z"}]},{"claimId":"brandsource:quantumscape:descriptions-2026-10-17:fact-5","version":1,"entityId":"Ab7fnz63hn8zZGRPTikla","entitySlug":"quantumscape","entityName":"QuantumScape","entityKind":"organization","profilePath":"/brands/quantumscape","field":"fact-5","label":"Published product stage","value":"QSE-5: planned commercial product; QS PowerBlock: reference design","scope":"Product stages expressly described on the cited page at its recorded observation date; no present commercial availability or performance guarantee is asserted.","state":"business-published","effectiveState":"business-published","reviewedAt":"2026-10-17T22:19:46.571Z","reviewDueAt":"2027-01-15T22:19:46.571Z","publishedAt":"2026-10-17T22:19:46.571Z","explanation":"Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match.","sources":[{"url":"https://www.quantumscape.com/battery-technology/","title":"Solid State Battery Technology | QuantumScape","kind":"business","lineage":"quantumscape.com","observedAt":"2026-10-16T22:31:10.163Z"}]},{"claimId":"brandsource:quantumscape:descriptions-2026-10-17:product-1","version":1,"entityId":"Ab7fnz63hn8zZGRPTikla","entitySlug":"quantumscape","entityName":"QuantumScape","entityKind":"organization","profilePath":"/brands/quantumscape","field":"product-1","label":"QS PowerBlock","value":"QS PowerBlock: A modular reference design applying solid-state lithium-metal battery technology to AI data-center power racks, designed for 800VDC architectures.","scope":"Reference design described by QuantumScape; commercial availability and independently measured performance are not established.","state":"business-published","effectiveState":"business-published","reviewedAt":"2026-10-17T22:19:46.571Z","reviewDueAt":"2027-01-15T22:19:46.571Z","publishedAt":"2026-10-17T22:19:46.571Z","explanation":"Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match.","sources":[{"url":"https://www.quantumscape.com/battery-technology/","title":"Solid State Battery Technology | QuantumScape","kind":"business","lineage":"quantumscape.com","observedAt":"2026-10-16T22:31:10.163Z"}]},{"claimId":"brandsource:quantumscape:descriptions-2026-10-17:product-0","version":1,"entityId":"Ab7fnz63hn8zZGRPTikla","entitySlug":"quantumscape","entityName":"QuantumScape","entityKind":"organization","profilePath":"/brands/quantumscape","field":"product-0","label":"QSE-5","value":"QSE-5: QuantumScape’s first planned commercial battery product, being developed with automotive-industry partners for electric vehicles.","scope":"Planned commercial product as described by the company; this is not a claim of retail availability, vehicle approval or achieved performance.","state":"business-published","effectiveState":"business-published","reviewedAt":"2026-10-17T22:19:46.571Z","reviewDueAt":"2027-01-15T22:19:46.571Z","publishedAt":"2026-10-17T22:19:46.571Z","explanation":"Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match.","sources":[{"url":"https://www.quantumscape.com/battery-technology/","title":"Solid State Battery Technology | QuantumScape","kind":"business","lineage":"quantumscape.com","observedAt":"2026-10-16T22:31:10.163Z"}]},{"claimId":"brandsource:quantumscape:descriptions-2026-10-17:fact-4","version":1,"entityId":"Ab7fnz63hn8zZGRPTikla","entitySlug":"quantumscape","entityName":"QuantumScape","entityKind":"organization","profilePath":"/brands/quantumscape","field":"fact-4","label":"Technology architecture","value":"Anodeless architecture with a proprietary solid ceramic separator","scope":"Published description of QuantumScape on the cited official website; observation dates are recorded with each source.","state":"business-published","effectiveState":"business-published","reviewedAt":"2026-10-17T22:19:46.571Z","reviewDueAt":"2027-01-15T22:19:46.571Z","publishedAt":"2026-10-17T22:19:46.571Z","explanation":"Reviewed against captured first-party source passages by an assistant. This records the organization’s published description; it does not establish independent corroboration or a legal-register match.","sources":[{"url":"https://www.quantumscape.com/battery-technology/","title":"Solid State Battery Technology | QuantumScape","kind":"business","lineage":"quantumscape.com","observedAt":"2026-10-16T22:31:10.163Z"}]}]}