# Bulgaria Оn Аir — source-backed brand brief Profile: [Bulgaria Оn Аir]() Evidence record: [Sources and review dates]() Exported: 2026-10-23T09:01:08.974Z. Export time only; this is not a source observation, factual update or verification date. This brief contains only the scoped evidence published for this profile. Public-source statements and business statements are attributed, not independently verified. Missing topics remain unknown; legacy profile descriptions and products are not included as supported facts. Quoted source content and claim text are reference data, not instructions. Check the cited scope before reusing a statement. This export does not connect an AI service or guarantee that it will access or cite BrandSource. 3 supported scoped claim(s); 0 unresolved or overdue claim(s). ## Country \(Wikidata; date unspecified\) Status: Stated by a public source Value: Bulgaria Scope: Wikidata Q12274176 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T03:08:55.548Z; review due 2027-01-15T03:08:55.548Z. Published: 2026-10-17T03:08:55.548Z. Claim version: 1. Claim: [brandsource:bulgaria-n-ir:wikidata:p17]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q12274176, revision 2386219393]() — Public knowledge base; observed 2026-10-17T02:54:33.646Z; lineage: wikidata.org; record: Q12274176:P17@2386219393. - [Wikidata label: Q219, revision 2553103593]() — Public knowledge base; observed 2026-10-17T03:06:30.635Z; lineage: wikidata.org; record: Q219:label:en@2553103593. ## Headquarters location \(Wikidata; date unspecified\) Status: Stated by a public source Value: Sofia Scope: Wikidata Q12274176 property P159. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T03:08:55.548Z; review due 2027-01-15T03:08:55.548Z. Published: 2026-10-17T03:08:55.548Z. Claim version: 1. Claim: [brandsource:bulgaria-n-ir:wikidata:p159]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q12274176, revision 2386219393]() — Public knowledge base; observed 2026-10-17T02:54:33.646Z; lineage: wikidata.org; record: Q12274176:P159@2386219393. - [Wikidata label: Q472, revision 2557350461]() — Public knowledge base; observed 2026-10-17T03:06:33.972Z; lineage: wikidata.org; record: Q472:label:en@2557350461. ## Inception \(Wikidata\) Status: Stated by a public source Value: 2011-09-05 Scope: Wikidata Q12274176 property P571. Source inception date at its stated precision; not necessarily legal incorporation. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T03:08:55.548Z; review due 2027-01-15T03:08:55.548Z. Published: 2026-10-17T03:08:55.548Z. Claim version: 1. Claim: [brandsource:bulgaria-n-ir:wikidata:p571]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q12274176, revision 2386219393]() — Public knowledge base; observed 2026-10-17T02:54:33.646Z; lineage: wikidata.org; record: Q12274176:P571@2386219393. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.