# QuantCAD > QuantCAD — Wikidata Q137943402; company in Chicago, United States; source revision 2459366088, modified 2026-01-30T18:42:07Z. - Canonical entity: https://readyscan.ai/entities/quantcad-q137943402 - Website listed in the source snapshot: https://quantcad.com - Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses) - Machine record: https://readyscan.ai/discovery/entities/quantcad-q137943402.json - Material fingerprint: fnv1a64:9443e745f0ca4169 - Entity revision: fnv1a64:d148a5838b8852e0 - Published: 2026-07-29 - Modified: 2026-07-29 ## Source-backed claims - Source description: company in Chicago, United States Sources: https://www.wikidata.org/wiki/Special:EntityData/Q137943402.json?revision=2459366088 - Source-listed website: quantcad.com — https://quantcad.com Sources: https://www.wikidata.org/wiki/Special:EntityData/Q137943402.json?revision=2459366088 - Wikidata item: Wikidata Q137943402 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q137943402.json?revision=2459366088 - Source revision: 2459366088, modified 2026-01-30T18:42:07Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q137943402.json?revision=2459366088 ## Sources - [QuantCAD — Wikidata Q137943402](https://www.wikidata.org/wiki/Special:EntityData/Q137943402.json?revision=2459366088) — 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/quantcad-q137943402/evidence - Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=quantcad-q137943402&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.