# International Double Reed Society — source-backed brand brief Profile: [International Double Reed Society]() Evidence record: [Sources and review dates]() Exported: 2026-10-25T20:47:21.177Z. 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. 2 supported scoped claim(s); 0 unresolved or overdue claim(s). ## Country \(Wikidata; date unspecified\) Status: Stated by a public source Value: United States Scope: Wikidata Q1666509 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 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:international-double-reed-society:wikidata:p17]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q1666509, revision 2534613784]() — Public knowledge base; observed 2026-10-17T05:02:07.581Z; lineage: wikidata.org; record: Q1666509:P17@2534613784. - [Wikidata label: Q30, revision 2556188301]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q30:label:en@2556188301. ## Headquarters location \(Wikidata; date unspecified\) Status: Stated by a public source Value: Finksburg Scope: Wikidata Q1666509 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 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:international-double-reed-society:wikidata:p159]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q1666509, revision 2534613784]() — Public knowledge base; observed 2026-10-17T05:02:07.581Z; lineage: wikidata.org; record: Q1666509:P159@2534613784. - [Wikidata label: Q5450439, revision 2541626193]() — Public knowledge base; observed 2026-10-17T05:32:20.570Z; lineage: wikidata.org; record: Q5450439:label:en@2541626193. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.