Tech Oversight Project — tax-status: 501(c)(4) social welfare organization (EIN 87-4209086); tax-exempt since February 2023; donations are not tax-deductible

Note: All three components of the claim are directly confirmed by the source text: (1) 501(c)(4) status is explicitly stated as 'Designated as a 501(c)(4) Civic leagues, social welfare organizations...'; (2) EIN 87-4209086 is listed; (3) tax-exempt since February 2023 is stated in the header; (4) non-deductibility of donations is explicitly confirmed in the text. No contradictions or discrepancies exist.

Note: The source text directly confirms all three components of the claim: (1) Tax status is 501(c)(4) social welfare organization - explicitly stated as 'Designated as a 501(c)(4) Civic leagues, social welfare organizations'; (2) EIN 87-4209086 - exactly matches; (3) Tax-exempt since February 2023 - explicitly states 'Tax-exempt since Feb. 2023'; (4) Donations are not tax-deductible - explicitly states 'Donations to this organization are not tax deductible.' All elements are directly supported by the source material.