I don't think the medaiADNET simplifies what Matthew is looking for.
Your older "Proof-of-Play" that was in timeline-resource-player details was working for this need but has been removed. (Can you bring it back??)
The mediaADNET is very cumbersome to use for the simple "Proof-of-play" of items in your timeline.
I think Matthew is looking for the same thing I am; a "SIMPLE" way to track & log items in your Campaign, timeline or resources.
I really don't want to create a "Ad-network" package/billing/schedule/rates/targets/ect...too much work for simply tracking a single person's advertisements & letting them know how many times it ran this month. You should contact Matthew. (Likely he's not the only one with these simple "proof-of-play" needs

)
-StarVue