After you file

On providing proof; here are some more references:
<a rel="nofollow" target="_blank" href="https://www.thebalance.com/claiming-same-dependent-audit-risk-3193030">https://www.thebalance.com/cl...> (audit discussion)
<a rel="nofollow" target="_blank" href="http://taxes.about.com/od/dependents/qt/Dependents-Audits.htm">http://taxes.about.com/od/dependents/...>
<a rel="nofollow" target="_blank" href="http://www.eitc.irs.gov/EITCCentral/f886-h-dep.pdf">www.eitc.irs.gov/EITCCentral/f886-h-dep.pdf</a>