# United Kennel Club > United Kennel Club — Wikidata Q39496; second oldest all-breed registry of purebred dog pedigrees in the United States; source revision 2514757037, modified 2026-07-07T08:21:38Z. - Canonical entity: https://readyscan.ai/entities/united-kennel-club-q39496 - Website listed in the source snapshot: https://www.ukcdogs.com/ - Category: [Wikidata companies](https://readyscan.ai/directory/wikidata-companies) - Machine record: https://readyscan.ai/discovery/entities/united-kennel-club-q39496.json - Material fingerprint: fnv1a64:a9339ec04349447e - Entity revision: fnv1a64:33c25491f983d0e0 - Published: 2026-07-29 - Modified: 2026-07-29 ## Source-backed claims - Source description: second oldest all-breed registry of purebred dog pedigrees in the United States Sources: https://www.wikidata.org/wiki/Special:EntityData/Q39496.json?revision=2514757037 - Source-listed website: www.ukcdogs.com — https://www.ukcdogs.com/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q39496.json?revision=2514757037 - Wikidata item: Wikidata Q39496 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q39496.json?revision=2514757037 - Source revision: 2514757037, modified 2026-07-07T08:21:38Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q39496.json?revision=2514757037 ## Sources - [United Kennel Club — Wikidata Q39496](https://www.wikidata.org/wiki/Special:EntityData/Q39496.json?revision=2514757037) — 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/united-kennel-club-q39496/evidence - Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=united-kennel-club-q39496&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.