# CheckMarque AI
> CheckMarque AI — Wikidata Q139901334; Generative Engine Optimization consultancy based in Amsterdam; source revision 2496479837, modified 2026-05-23T17:53:45Z.

- Canonical entity: https://readyscan.ai/entities/checkmarque-ai-q139901334
- Website listed in the source snapshot: https://www.checkmarque.ai/
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/checkmarque-ai-q139901334.json
- Material fingerprint: fnv1a64:fe6956386467079d
- Entity revision: fnv1a64:d2f9f14ad6f57dc6
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: Generative Engine Optimization consultancy based in Amsterdam Sources: https://www.wikidata.org/wiki/Special:EntityData/Q139901334.json?revision=2496479837
- Source-listed website: www.checkmarque.ai — https://www.checkmarque.ai/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q139901334.json?revision=2496479837
- Wikidata item: Wikidata Q139901334 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q139901334.json?revision=2496479837
- Source revision: 2496479837, modified 2026-05-23T17:53:45Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q139901334.json?revision=2496479837

## Sources
- [CheckMarque AI — Wikidata Q139901334](https://www.wikidata.org/wiki/Special:EntityData/Q139901334.json?revision=2496479837) — 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/checkmarque-ai-q139901334/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=checkmarque-ai-q139901334&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.