The phrase "party validation" refers to seeking approval or confirmation from a group of people, typically friends or peers, to validate one's choices and actions at a party or social gathering. Full definition
This designation provides independent, third - party validation of the knowledge and skills necessary for competent practice as an animal welfare or animal control executive. (manassas.anicira.org)
This will provide 3rd party validation to the seller and put them at ease. (learn.roofstock.com)
Plans for the future include working with a third - party validation organization to develop and conduct independent audits. (petbusiness.com)