# Callias Foundation
> Callias Foundation: Nonprofit organization for the promotion of art and culture (music) based in Vienna. Website: https://callias-foundation.org

- Canonical entity: https://readyscan.ai/entities/callias-foundation-q140774999
- Website listed in the source snapshot: https://callias-foundation.org
- Category: [Nonprofit organizations](https://readyscan.ai/directory/nonprofit-organizations)
- Machine record: https://readyscan.ai/discovery/entities/callias-foundation-q140774999.json
- Material fingerprint: fnv1a64:9d840dd646913ec2
- Entity revision: fnv1a64:d7303920114eb827
- Published: 2026-09-25
- Modified: 2026-09-25

## Source-backed claims
- About: Nonprofit organization for the promotion of art and culture (music) based in Vienna. Sources: https://www.wikidata.org/wiki/Special:EntityData/Q140774999.json?revision=2547383177
- Website: https://callias-foundation.org Sources: https://www.wikidata.org/wiki/Special:EntityData/Q140774999.json?revision=2547383177

## Sources
- [Callias Foundation — Wikidata Q140774999](https://www.wikidata.org/wiki/Special:EntityData/Q140774999.json?revision=2547383177) — 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/callias-foundation-q140774999/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=callias-foundation-q140774999&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.