Can my CPA Network see another tracking pixel?

So a particular traffic source I want to use, requires that a tracking pixel be placed at the destination URL (CPA offer). Will my network or the advertiser be able to see this pixel?

Hi,

there is no way to set a tracking pixel on the CPA offer itself as you don't own the offer. It is hosted on the advertisers webspace. Have you meant placing the tracking pixel on the landing page? If so, then yes, the cpa network/advertiser is able to track that but why should they care?