# Organisation for the Prevention of Blindness \(OPC\) — source-backed brand brief Profile: [Organisation for the Prevention of Blindness \(OPC\)]() Evidence record: [Sources and review dates]() Exported: 2026-10-31T06:04:21.877Z. 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). ## Headquarters location \(Wikidata; date unspecified\) Status: Stated by a public source Value: Paris Scope: Wikidata Q13581713 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:organisation-for-the-prevention-of-blindness-opc:wikidata:p159]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q13581713, revision 2344106321]() — Public knowledge base; observed 2026-10-17T02:54:37.606Z; lineage: wikidata.org; record: Q13581713:P159@2344106321. - [Wikidata label: Q90, revision 2555380840]() — Public knowledge base; observed 2026-10-17T03:06:30.635Z; lineage: wikidata.org; record: Q90:label:en@2555380840. ## Inception \(Wikidata\) Status: Stated by a public source Value: 1978 Scope: Wikidata Q13581713 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:organisation-for-the-prevention-of-blindness-opc:wikidata:p571]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q13581713, revision 2344106321]() — Public knowledge base; observed 2026-10-17T02:54:37.606Z; lineage: wikidata.org; record: Q13581713:P571@2344106321. ## Legal form \(Wikidata; date unspecified\) Status: Stated by a public source Value: foundation Scope: Wikidata Q13581713 property P1454. 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:organisation-for-the-prevention-of-blindness-opc:wikidata:p1454]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q13581713, revision 2344106321]() — Public knowledge base; observed 2026-10-17T02:54:37.606Z; lineage: wikidata.org; record: Q13581713:P1454@2344106321. - [Wikidata label: Q157031, revision 2537994170]() — Public knowledge base; observed 2026-10-17T03:07:11.351Z; lineage: wikidata.org; record: Q157031:label:en@2537994170. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.